Publikacje – Laboratorium Ekspertyz Radiometrycznych IFJ PAN

M. Janik, C.Gomez, S.Kodaira, D.Grządziel
Development of a new tool to simultaneously measure soil-gas permeability and CO concentration as important parameters for geogenic radon potential assessment.
Environ Monit Assess 197, 124 (2025).
https://doi.org/10.1007/s10661-024-13594-y

N.Szczepanik-Scislo, D.Grządziel, J.Mazur, K.Kozak, J.Schnotale
Influence of Human Activity on Radon Concentration, Indoor Air Quality, and Thermal Comfort in Small Office Spaces
Sensors 2024, 24, 4949. https://doi.org/10.3390/s24154949

K.Kozak, J.Mazur, D.Grządziel, M.Mroczek
Mobilne laboratorium spektrometryczno-dozymetryczne CHIMERA Lab. IFJ PAN i stosowane techniki pomiarowe promieniotwórczości w środowisku
in: Krzysztof Budyn, Milena Jeżak (Eds.) „Funkcjonowanie krajowego systemu wykrywania skażeń i alarmowania w świetle zagrożenia skażeniami oraz skażeń”,
Wojskowa Akademia Techniczna, Warszawa 2023, pp. 91-104
ISBN 978-83-7938-399-3

A. Grzywa-Celińska, A. Krusiński, K. Kozak, J. Mazur, D. Grządziel, K. Dos Santos Szewczyk, I. Chmielewska, J. Milanowski,
Indoor radon exposure and living conditions in patients with advanced lung cancer in Lublin region, Poland,
European Review for Medical and Pharmacological Sciences, 2023; 27: pp. 7352-7361

P. Homola, V. Marchenko, A. Napolitano, R. Damian, R. Guzik, D. Alvarez-Castillo, S. Stuglik, O. Ruimi, O. Skorenok, J. Zamora-Saa, J.M. Vaquero, T. Wibig, M. Knap, K. Dziadkowiec, M. Karpiel, O. Sushchov, J.W. Mietelski, K. Gorzkiewicz, N. Zabari, K. Almeida Cheminant, B. Idźkowski, T. Bulik, G. Bhatta, N. Budnev, R. Kamiński, M.V. Medvedev, K. Kozak, O. Bar, Ł. Bibrzycki, M. Bielewicz, M. Frontczak, P. Kovács, B. Łozowski, J. Miszczyk, M. Niedźwiecki, L. del Peral, M. Piekarczyk, M.D. Rodriguez Frias, K. Rzecki, K. Smelcerz, T. Sośnicki, J. Stasielak, A.A. Tursunov,
Observation of large scale precursor correlations between cosmic rays and earthquakes with a periodicity similar to the solar cycle,
Journal of Atmospheric and Solar-Terrestrial Physics, Vol. 247, 2023, 106068,
ISSN 1364-6826, https://doi.org/10.1016/j.jastp.2023.106068.

Krajowe Centrum Ochrony Radiologicznej w Ochronie Zdrowia i Katedra Fizyki Jądrowej i Bezpieczeństwa Radiacyjnego Wydziału Fizyki i Informatyki Stosowanej Uniwersytetu Łódzkiego
National Center for Radiological Protection in Health Care and the Department of Nuclear Physics and Radiation Safety of the Faculty of Physics and Applied Informatics of the University of Lodz
Sympozjum „Bezpieczeństwo radiacyjne w energetyce jądrowej”
Symposium „Radiation safety in nuclear energy
29.11.2023.

K.Kozak:
„Emisje substancji radioaktywnych w trakcie pracy elektrowni jądrowych – limity, poziomy i systemy kontroli’
Emissions of radioactive substances during the operation of Nuclear Power Plants – limits, levels and control systems
(invited lecture)

Oddział Warszawski Stowarzyszenie Elektryków Polskich (SEP) i Komitet Energetyki Jądrowej SEP, Politechnika Warszawska, Warszawa
Warsaw Branch of the Association of Polish Electricians (SEP) and the Nuclear Energy Committee of SEP, Warsaw University of Technology, Warsaw
Konferencja naukowo techniczną „Wielki powrót energetyki jądrowej”
Scientific and technical conference „The great return of nuclear energy”
21.11.2023.

K.Kozak;
„Emisje substancji radioaktywnych podczas pracy elektrowni jądrowych”
Emissions of radioactive substances during the operation of Nuclear Power Plants
(invited lecture)

SPiN Day 2023.
Podkarpackie Centrum Nauki „Łukasiewicz”
Podkarpackie Science Center Łukasiewicz
10.11.2023.

K.Kozak
„Małe reaktory modułowe (SMR) a Program Polskiej Energetyki Jądrowej (PPEJ)’
Small modular reactors (SMR) and the Polish Nuclear Energy Program (PPEJ)
(invited lecture)

Fundacji Judaica – Centrum Kultury Żydowskiej (CKŻ), Kraków
JUDAICA FOUNDATION CENTER FOR JEWISH CULTURE in Kazimierz, Cracow
7.11.2023.

K.Kozak
Wykłady na 30-lecie CKŻ
Lectures to mark the 30th anniversary of the Center for Jewish Culture
’Dobroczynny atom w służbie medycyny”
The benevolent atom in the service of medicine
(invited lecture)

Instytut Fizyki Uniwersytetu Marii Curie Skłodowskiej w Lublinie i Oddział Lubelskiego Polskiego Towarzystwa Fizycznego
Institute of Physics of the Maria Curie-Skłodowska University in Lublin and the Lublin Branch of the Polish Physical Society
15.06.2023.

K.Kozak
’Reaktory SMR a Program Polskiej Energetyki Jądrowej (PPEJ)”
Reactors SMR and the Polish Nuclear Energy Program (PPEJ)
(invited lecture)

Miejska Biblioteka Publiczna w Myślenicach
Municipal Public Library in Myślenice
22.05.2023.

K.Kozak
„Polska na progu energetyki jądrowej – nowoczesne technologie i systemy bezpieczeństwa”
Poland on the threshold of nuclear energy – modern technologies and safety systems.
(invited lecture)

Seminarium SOLARIS – Narodowe Centrum Promieniowania Synchrotronowego, Uniwersytet Jagielloński, Kraków, Polska
(SOLARIS seminar – National Center for Synchrotron Radiation, Jagiellonian University, Kraków, Poland)
19.01.2023

K.Kozak
Promieniotwórczość gamma indukowana w placówkach medycznych na przykładzie cyklotronu Proteus C-235 w Centrum Cyklotronowym Bronowice IFJ PAN – aspekty fizyczne i dozymetryczne
(Gamma radioactivity induced in medical facilities on the example of the Proteus C-235 cyclotron at the Bronowice Cyclotron Center IFJ PAN – physical and dosimetric aspects)

Konferencja Stowarzyszenia Inspektorów Ochrony Radiologicznej = Polska
pt. „Energetyka jądrowa, dozymetria, radioterapia – współczesne wyzwania”
Conference of Association of Radiation Protection Inspectors – Poland
Title: „Nuclear energy, dosimetry, radiotherapy – contemporary challenges”
1-2.06.2023, Kołobrzeg, Poland

K.Kozak
„Emisje substancji radioaktywnych w trakcie pracy elektrowni jądrowej – limity, poziomy i systemy kontroli”
(Title: „Emissions of radioactive substances during the operation of a nuclear power plant – limits, levels and control systemss”)
(invited lecture)

A.Grzywa-Celińska, I.Chmielewska, A.Krusiński, K.Kozak, J.Mazur, D.Grządziel,
K.Dos Santos Szewczyk, J.Milanowski
Residential Radon Exposure in Patients with Advanced Lung Cancer in Lublin Region, Poland
Int. J. Environ. Res. Public Health 2022, 19, 4257.
https://doi.org/10.3390/ijerph19074257 (open access article)

M.Norenberg, J.Mazur, K.Wołoszczuk, K.Kozak, D.Grządziel
Gdzie szukać informacji o radonie? Regulacje prawne i opracowania dotyczące problematyki radonowej. (Where to find informationa about radon? Legal regulations and studies on radon issues)
Bezpieczeństwo Jądrowe i Ochrona Radiologiczna, 3(125)2022
(Nuclear Safety and Radiation Protection), PAA, Warszawa
e-ISSN 2353-9062, ISSN 0867-4752

V Konferencja z zakresu detekcji promieniowania jonizującego oraz kontroli jakości w rentgenodiagnostyce, radioterapii i medycynie nuklearnej,
(5th Conference on ionizing radiation detection and quality control in X-ray diagnostics, radiotherapy and nuclear medicine)
05 ÷ 08/09/2022, Dwór Ostoia, Klimkówka k/Rymanowa

J.Chytła, K.Kozak, K.Isajenko:
Problemy pomiarowe i interpretacyjne dotyczące K-40, Ra-226,Th-232 wynikające z rozp. Rady Ministrów z dnia 17.12.2020 r. (Dz.U. 2021 r, poz.33) i z dnia 10.03.2021 r. (Dz.U. 2021 r, poz.627) wraz z omówieniem organizacji badań biegłości (Measurement and interpretation problems regarding K-40, Ra-226, Th-232 resulting from the regulation of the Council of Ministers of December 17, 2020 (Journal of Laws of 2021, item 33) and of March 10, 2021 (Journal .U. 2021, item 627) along with a discussion of the organization of proficiency testing)

J.Chytła, K.Kozak, A.Piotrowska
Znormalizowane metody badań z zastosowaniem spektrometrii promieniowania gamma, na podstawie norm: PN-EN ISO 20042:2022 i PN-EN ISO 10703:2016 (Standardized testing methods using gamma radiation spectrometry, based on the standards: PN-EN ISO 20042:2022 and PN-EN ISO 10703:2016)

J.Mazur, K.Kozak
Prezentacja możliwości pomiarowych mobilnego laboratorium spektrometryczno-dozymetrycznego CHIMERA Lab. LER IFJ PAN , (Presentation of the measurement capabilities of the mobile spectrometric and dosimetric laboratory CHIMERA Lab. LER IFJ PAN)

K. Kozak
Reaktory SMR a Program Polskiej Energetyki Jądrowej (PPEJ)

J.Mazur, K.Kozak, D.Grządziel
Dobre praktyki w pomiarach stężeń radonu w gruncie i w budynkach (Good practices in measuring radon concentrations in the ground and in buildings)

IV Konferencja Naukowa Krajowego Systemu Wykrywania Skażeń i Alarmowania
(IV Scientific Conference of the National Contamination Detection and Alarm System)
21-22/06/2022, Warlity Wielkie, Ostróda

K. Kozak
Mobilne laboratorium spektrometryczno – dozymetryczne CHIMERA Lab. IFJ PAN i stosowane techniki pomiarowe promieniotwórczości w środowisku (Mobile spectrometry and dosimetry laboratory CHIMERA Lab. IFJ PAN and applied radioactivity measurement techniques in the environment”)

Od BHP do Wellbeingu; 13. Ogólnopolska Konferencja Miesięcznika ATEST,
(From Occupational Health and Safety – BHP to Wellbeing; 13th National Conference Publishing House of the ATEST Monthly )
13/06/2022, Kraków

K.Kozak
Radon w domach i miejscach pracy – aspekty zdrowotne i prawne (Radon in homes and workplaces – health and legal aspects)

Konferencja Inspektorów Ochrony Radiologicznej pt. „Nowe kierunki rozwoju bezpieczeństwa jądrowego i ochrony radiologicznej w Polsce”
09-10/05/2022, Poznań

K.Kozak
Promieniotwórczość gamma indukowana w placówkach medycznych na przykładzie cyklotronu Proteus C-235 w Centrum Cyklotronowym Bronowice IFJ PAN – aspekty fizyczne i dozymetryczne
(Gamma radioactivity induced in medical facilities on the example of the Proteus C-235 cyclotron at the Bronowice Cyclotron Center of the IFJ PAN – physical and dosimetric aspectsects)

K.Danyłec, J.Mazur, K.Kozak, D.Grządziel, M.Mroczek Infuence of various factors on the value of thoron emanation coefcient Journal of Radioanalytical and Nuclear Chemistry https://doi.org/10.1007/s10967-021-07967-7

K.Kozak, J.Mazur, D.Grządziel Techniki pomiarów radonu w powietrzu gruntowym I metody wyznaczania indeksu ryzyka radonowego (RI) terenu pod zabudowę. (Techniques of Radon Measurement in Soil gas and methods of the Radon Index Assessmemt for Devrlopment Sites.) in: Praca zbiorowa pod redakcją naukową Marka Zmyślonego I Ewy M. Nowosielskiej. ”Aktualny stan prawny ochrony przed promieniowaniem jonizującym i polami elektromagnetycznymi 0-300 GHz w Polsce”: Wojskowa Akademia Techniczna, Warszawa 2021, pp.345-355. ISBN 978-83-7938-350-4

D.Grządziel, K.Kozak, J.Mazur, M.Mroczek Radon (Rn-222) – natural radioactive gas and its unnatural effect on human health First International Meeting for Applied Geoscience & Energy (2021); p.3245 Society of Exploration Geophysicists, ISSN (print): 1052-3812 ISSN (online): 1949-4645 https://library.seg.org/doi/10.1190/segam2021-3583356.1

B.Mikoda, B.Ciapała, K.Kozak Mineralogy, Geochemistry and Natural Isotope Content of Biomass Bottom Ashes – First Insight for Further Utilization Potential Book of Abstracts 3rd European Mineralogical Conference EMC 2020, Cracow, Poland, 2021

XXVI Szkoła Jesienna Polskiego Towarzystwa Badań Radiacyjnych im. Marii Skłodowskiej – Curie pt. „Aktualny stan prawny ochrony przed promieniowaniem jonizującym i polami elektromagnetycznymi 0-300 GHz w Polsce.„ K.Kozak: Techniki pomiarówradonu w powietrzu gruntowym I metody wyznaczania indeksu ryzyka radonowego (RI) terenu pod zabudowę. (Techniques of Radon Measurement in Soil gas and methods of the Radon Index Assessmemt for Devrlopment Sites.)

IMAGE 2021: International Meeting for Applied Geoscience & Energy 26 Sept. – 1 Oct. 2021, Denver, USA; CO & Online oral presentation: D.Grządziel, K.Kozak, J.Mazur, M.Mroczek Radon (Rn-222) – natural radioactive gas and its unnatural effect on human health

15 th INTERNATIONAL WORKSHOP GARRM ( GEOLOGICAL ASPECTS OF RADON RISK MAPPING) September 22-24, 2020, Prague, Czech Republic & RIM – Radon Intercomparison Measurements at Radon Reference Sites; September 21, 2020 D.Grządziel, K.Kozak, J.Mazur, M.Mroczek Influence of selected indoor air parameters on radon progeny activity concentration and effective dose.

KONFERENCJA (online) Inspektorów Ochrony Radiologicznej pt. Ustawa Prawo atomowe i przepisy wykonawcze do niej *Conference of Radiation Protection Inspectors) pod patronatem honorowym Prezesa Państwowej Agencji Atomistyki Stowarzyszenie Inspektorów Ochrony radiologicznej, 27.04.2021, Poznań referat na zaproszenie: K.Kozak:Nowe regulacje dotyczące stężeń radonu (Rn-222) w budynkach i miejscach pracy w zapisach ustawy Prawo Atomowe* (New regulations on radon (Rn-222) concentrations in buildings and workplaces in the provisions of the Atomic Law)

A.Grzywa-Celińska, A.Krusiński, J.Mazur, K.Szewczyk, K.Kozak
Radon — The Element of Risk. The Impact of Radon Exposure on Human Health
Toxics 2020, 8, 120
Open access article – under the Creative Commons Attribution License (download pdf)

J.Mazur. K.Kozak
Nowe regulacje dotyczące stężeń radonu (Rn-222) w budynkach i miejscach pracy w zapisach znowelizowanej ustawy Prawo atomowe
(New regulations regarding radon concentrations (Rn-222) in buildings and workplaces in tthe amended Atomic Law)
Inżynier i Fizyk Medyczny (Medical Engineer and Physicist); 3/2020/vol.9; pp. 225-228

J. Mazur, K. Kozak, D. Grządziel, Sz. Guguła, M. Mroczek, B. Kozłowska, A. Walencik-Łata, Z. Podgórska, K. Wołoszczuk, T. A. Przylibski, A. Kowalska, E. Domin, M. Wysocka, S. Chałupnik , I. Chmielewska, M. Długosz-Lisiecka, P. Szajerski, N. D. Chau, P. Krakowska, T. Pliszczyński, J. Ośko, D. Mazurek
National comparison of methods for determination of radon in water,
NUKLEONIKA 2020;65(2), 77-81
doi: 10.2478/nuka-2020-0011

S. Chałupnik , K. Skubacz , M. Wysocka, J. Mazur, M. Bonczyk, K. Kozak, D. Grządziel, P. Urban, D. Tchorz-Trzeciakiewicz, B. Kozłowska, A. Walencik-Łata, A. Podstawczyńska , J. Olszewski , J. Bartak, M. Karpińska, K. Wołoszczuk, M. Dohojda, J. Nowak, M. Długosz-Lisiecka, E. Foerster, T. A. Przylibski
Radon intercomparison tests – Katowice, 2016
NUKLEONIKA 2020;65(2), 127-132
doi: 10.2478/nuka-2020-0020

B.Mikoda, B.Ciapała, K.Kozak
Mineralogy, Geochemistry and Natural Isotope Content of Biomass Bottom Ashes – First Insight for Further Utilization Potential
Book of Abstracts 3^rd European Mineralogical Conference EMC 2020, Cracow, Poland, 2021

K.Kozak, S.Guguła, D.Grządziel
Gamma radioactivity induced in the “cyclotron environment” on the example of the Cyclotron Centre Bronowice (CCB) at the Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland.
Book of Abstracts Third National Conference on Radiation Awareness and Detection in Natural Environment (RADNET-III), India, March 18-20, 2021; pp. 11

J.Mazur, K.Kozak, K.Danyłec;
Determination of the thoron emanation coefficient and testing the influence of various factors on its value.
Book of Abstracts Third National Conference on Radiation Awareness and Detection in
Natural Environment (RADNET-III), India, March 18-20, 2021; pp. 23

III NATIONAL CONFERENCE ON RADIATION AWARENESS AND DETECTION IN NATURAL ENVIRONMENT (RADNET-III)
online; March 18 – 20, 2021; Department of Physics, Govt P.G. College, New Tehri; Tehri Garhwal (Uttarakhand), INDIA

K.Kozak, S.Guguła, D.Grządziel
Gamma radioactivity induced in the “cyclotron environmen” on the example of the Cyclotron Centre Bronowice (CCB) at the Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland;
(invited lecture)

J.Mazur, K.Kozak, K.Danyłec
Determination of the thoron emanation coefficient and testing the influence of various factors on its value
(invited lecture)

XXIII Konferencja Inspektorów Ochrony Radiologicznej
pt. „Prawo atomowe – nowe regulacje prawne”
(XXIII Conference of Radiation Protection Inspectors)
(Title: „Atomic law – new legal regulations”)
30-31.01.2020, Poznań, Poland

K.Kozak
„Nowe regulacje dotyczące stężeń radonu (Rn-222) w budynkach i miejscach pracy w zapisach ustawy Prawo Atomowe”
(„New regulations regarding radon concentrations (Rn-222) in buildings and workplaces in the provisions of the Atomic Law”)
(invited lecture)

G.Cinelli M. De Cort, T.Tollefsen (Eds.),
Contributing Authors : K.Kozak, J.Mazur., et all.)
European Atlas of Natural Radiation
Publication Office of the European Union, Luxembourg, 2019
ISBN 978-92-79-75350-3; doi:10.2760/9205; Catalogue no KJ-07-17-008-EN-C

M.Mullerova, J.Mazur, A.Csordas, K.Holy, D.Grzadziel, T.Kovacs, K.Kozak, I.Smetanova,K.Danyłec, P.Kurekova, E.Nagy, M.Neznal
Radon survey in the kindergartens of three Visegrad countries (Hungary, Poland and Slovakia)
Journal of Radioanalytical and Nuclear Chemistry (2019); Vol.319; pp. 1045-1050
DOI: https://doi.org/10.1007/s10967-018-6374-3

K.Kozak, D.Grzadziel, J.Mazur, S.Gugul, K.Danylec, M.Mroczek
Ground Heat Exchangers (GHEs) and indoor radon
Book of Abstracts 3rd International Conference Radon in the Environment 2019, 27-31 May 2019, Kraków, Poland, p.24
Issued by the Institute of Nuclear Physics, Polish Academy of Sciences, Krakow 2019
ISBN 978-83-63542-17-7

K.Danylec, J.Mazur, K.Kozak, D.Grzadziel, H.D.Van
Determination of the thoron emanation coefficient for natural materials
Book of Abstracts 3rd International Conference Radon in the Environment 2019, 27-31 May 2019, Krakow, Poland, p.61
Issued by the Institute of Nuclear Physics, Polish Academy of Sciences, Krakow 2019
ISBN 978-83-63542-17-7

J.Mazur, K.Kozak, D.Grzadziel, S.Gugula, M.Mroczek, B.Kozlowska, A.Walencik-Lata, Z.Podgorska, K.Woloszczuk, A.Kowalska, I.Chmielewska, M.Dlugosz-Lisiecka, P.Szajerski, C.Nguyen Dinh, P.Krakowska, T.Pliszczynski, J.Osko, D.Mazurek
National comparison of methods for determiation of radon in water
Book of Abstracts 3rd International Conference Radon in the Environment 2019, 27-31 May 2019, Krakow, Poland, p.81
Issued by the Institute of Nuclear Physics, Polish Academy of Sciences, Krakow 2019
ISBN 978-83-63542-17-7

S.Chalupnik, K.Skubacz, M.Wysocka, J.Mazur, M.Bonczyk, K.Kozak, D.Tchorz-Trzeciakiewicz, B.Kozlowska, A.Podstawczynska, J.Olszewski, J.Bartak, M.Karpinska, K.Woloszczuk, M.Dohojda, J.Nowak, M.Dlugosz-Lisiecka, E.Foerster, T.Przylibski
Radon intercomparison tests – Katowice 2016
Book of Abstracts 3rd International Conference Radon in the Environment 2019, 27-31 May 2019, Krakow, Poland, p.82
Issued by the Institute of Nuclear Physics, Polish Academy of Sciences, Krakow 2019
ISBN 978-83-63542-17-7

S.Gugula, K.Kozak, D.Grzadziel, M.Mroczek
Induced radioactivity in the eye treatment room at Cyclotron Centre Bronowice facility
Book of Abstracts 3rd International Conference Radon in the Environment 2019, 27-31 May 2019, Krakow, Poland, p.84
Issued by the Institute of Nuclear Physics, Polish Academy of Sciences, Krakow 2019
ISBN 978-83-63542-17-7

J.Mazur
Accredited methods – how to maintain high quality of radon measurements?
Book of Abstracts 3rd International Conference Radon in the Environment 2019, 27-31 May 2019, Krakow, Poland, p.91
Issued by the Institute of Nuclear Physics, Polish Academy of Sciences, Krakow 2019
ISBN 978-83-63542-17-7

China University of Geosciences, CUGB)
School of Geophysics and Information Technology
Beijing, CHINA
9-17, Nov., 2019

K.Kozak
Reasearch of environmental radioactivity conducted at The Henryk Niewodniczański Institute of Nuclear Physic Polish Academy of Sciences, Laboratory of Radiometric Expertise, Kraków, Poland” and current legal situation regarding radon in Europe and Poland;
(invited lecture)

D.Grzadziel
1. Radon impact on human health
2. Dependence of the effective dose due to radon and its progeny inhalation on indoor air parameters
(invited lecture)

Worshop: (D.Grządziel, K.Kozak)
1. Radon measurements: calibration, quality assurance and measurement protocols
2. Radon progeny: calculations of dose conversion factor and effective dose based on radon and its progeny concentration

III INTERNATIONAL CONFERENCE RADON IN THE ENVIRONMENT 2019
27-31 May 2019, Kraków, Poland

K.Kozak
Ground Heat Exchangers (GHE) and indoor radon
(oral presentation)
J.Mazur
Accredited methods – how to maintain high quality of radon measurements?
(oral presentation)
K.Danyłec
Determination of the thoron emanation coefficient for natural materials
(oral presentation)
S.Guguła
Induced radioactivity in the eye treatment room at Cyclotron Centre Bronowice IFJ PAN facility
(poster presentation)

K.Danylec, J.Mazur, K.Kozak, D.Grzadziel
Determination of the thoron emanation coefficient using a powder sandwich technique
Journal of Environmental Radioactivity 195 (2018), pp.109-113

S.Guguła, K.Kozak, J.Mazur, D.Grządziel, M.Mroczek
Fast in situ gamma spectroscopy using hand-held spectrometer with NaI probe
Journal of Enironmental Radioactivity, Vol..188(2018), pp.87-94
DOI: 10.1016/j.jenvrad.2017.09.018

D.Grządziel, K.Kozak, J.Mazur, M.Mroczek
Aplication of ISOCS system in the laboratory efficiency calibration
Journal of Enironmental Radioactivity, Vol.188 (2018), pp.95-99
DOI: 10.1016/j.jenvrad.2017.09.017

B.Polednik, K.Kozak, J.Mazur, M.Dudzińska, D.Grządziel, A.Polednik
Radon equilibrium factor and perceived air quality in air-conditioned auditorium in Lublin, Poland
Indoor and Built Environment 2018; Vol.27(2), pp. 270-277

L.Gazda, B.Połednik, J.Czerwiński, K.Kozak, J.Mazur, D.Grządziel, M.Dudzińska
Radon Hazards in Relation to Elemental and Isotope Composition of the Geological Structures in the Lubelskie Voivodeship
Journal of Ecological Engineering; Vol.19, Issue 2, 2018, pp. 45–49

K.Kozak, J.Mazur, M.Majka
Radon – naturalny czynnik rakotworczy na stanowiskach pracy (Radon – a natural carcinogen at work stations)
(in polish)
ATEST, 6/2018

K.Danyłec, J.Mazur, K.Kozak, D.Grządziel
Determination of the thoron emanation coefficient using a powder sandwich technique
Book of Abstracts, VI. Terrestrial Radioisotopes in Environment
International Conference on Environmental Protection, 22-25 May 2018, Veszprem, Hungary, p.39
Social Organization for Radioecological Cleanliness; ISBN 978-615-00-2168-3

D.Grządziel, K.Kozak, J.Mazur, S.Guguła, K.Danyłec, M.Mroczek
Radiological situation in the Ojców National Park
Proceedings: 14th International Worshop on the Geological Aspects of Radon Risk Mappong
Czech Technical University in Prague, Czech Geological Survey & RADON v.o.s., pp.65-68
ISBN 978-80-01-06493-1

J.Mazur, S.Guguła, K.Danyłec, K.Kozak, D.Grządziel
Radon in water standard samples for intercomparison experiments
Proceedings: 14th International Worshop on the Geological Aspects of Radon Risk Mappong
Czech Technical University in Prague, Czech Geological Survey & RADON v.o.s., p.88
ISBN 978-80-01-06493-1

J.Mazur, K.Kozak, K.Danyłec, D.Grządziel
Sudety mountain region – radon prone area in Poland
Proceedings: 14th International Worshop on the Geological Aspects of Radon Risk Mappong
Czech Technical University in Prague, Czech Geological Survey & RADON v.o.s., p.87
ISBN 978-80-01-06493-1

GARRM
RADON v.o.s. and Czech Geological Survey organize the
14^th INTERNATIONAL WORKSHOP
GARRM (on the GEOLOGICAL ASPECTS OF RADON RISK MAPPING)
September 18^th – 20^th(21^st), 2018 , Prague, Czech Republic
+ RIM – Radon Intercomparison
Measurements at Radon Reference Sites, September 17^th, 2018

D. Grzadziel, K.Kozak, J.Mazur, S.Gugula, K.Danylec, M.Mroczek
Radiological situation in the Ojcow National Park
(oral presentation)

XVIII OGOLNOPOLSKA KONFERENCJA
NAUKOWO-TECHNICZNA
WENTYLACJA – KLIMATYZACJA OGRZEWNICTWO-SRODOWISKO
(XVIII NATIONAL SCIENCE AND TECHNOLOGY CONFERENCE
VENTILATION – AIR CONDITIONING – HEATING – ENVIRONMENT)
14-16.11.2018, Krynica – Zdrój,Poland

J.Mazur, K.Kozak
Radon – naturalny gaz promieniotwórczy i jego wpływ na jakość powietrza wewnętrznego.
(Radon – natural radioactive gas and its impact on indoor air quality)

XXV Szkoła Jesienna
Polskiego Towarzystwa Badan Radiacyjnych
pt. „Nowe uregulowania w ochronie przed polami elektromagnetycznymi i promieniowaniem jonizującym”
XXV Autumn School of the Polish Society for Radiation Research:
„New regulations in protection against electromagnetic fields and ionizing radiation”
15-19.10.2018, Zakopane, Poland

K.Kozak
Metody pomiarów stężeń radonu w wodzie i w gruncie
(Methods for measuring radon concentrations in water and soil}

K.Kozak
Wyznaczanie indeksu ryzyka radonowego (RI) terenow pod zabudowe
(Radon – natural radioactive gas and its impact on indoor air quality}

Krajowa Narada Kierownikow Oddzialow Higieny Radiacyjnej Wojewodzkich Stacji Sanitarno-Epidemiologicznych
National Conference of Heads of the Radiation Hygiene Department of the Provincial Sanitary and Epidemiological Stations
2-5.10.2018, Paniowka, Poland

K.Kozak
Problem radonu w Polsce w swietle nowej dyrektywy Rady Unii Europejskiej (2013/59/EURATOM)- projekt zmian w przepisach krajowych
(The problem of radon in Poland in the light of the new directive of the Council of the European Union (2013/59 / EURATOM) – draft changes )in national regulations)

The Cosmic-Ray Extremely Distributed Observatory (CREDO) Week
1-5.10.2018, IFJ PAN. Kraków, Poland

K.Kozak
Promieniowanie jonizujące nie tylko z kosmosu – radon, naturalny gazowy izotop promieniotwórczy w naszych domach
(Ionizing radiation not only from the space – radon, a natural gas radioisotope in our homes)

WIELOSZCZEBLOWE CWICZENIA WOJEWODZKIE pk. POZYTRON 2018
(MULTIPLE-BRANCH EXERCISE VOIVODESHIP pk. POSITRION 2018)
12-13.06.2018, Sucha Beskidzka, Poland

J.Mazur
Promieniowanie jonizujące
(Ionizing radiation)

K.Kozak
System wczesnego wykrywania skażeń promieniotwórczych
(Early Warning system for nuclear accidents)

K.Kozak
Systemy bezpieczeństwa w energetyce jadrowej
(Security systems in the nuclear power industry)

J.Mazur, S.Guguła, K.Danyłec, K.Kozak, D.Grządziel
Radon in water standards samples for intercomparison experiments
Radiation Measurements, 107, (2017) pp.80-86

M.Müllerová, J.Mazur, A.Csordás, D.Grzadziel, K.Holý T.Kovács, K.Kozak , P.Kureková, E.Nagy, M.Neznal, I.Smetanová
Preliminary Results of Radon Survey in the Kindergartens of V4 Countries
Radiation Protection Dosimetry (2017), Vol. 177, Issue 1-2, pp. 95-98

L.Tommasino,J.Chen, R.Falcomer,M.Janik, R.Kanda, F.DeFelice, F.Cardellini, R.Trevisi, F.Leonardi, M.Magnoni, E.Chiaberto, G.Agnesod, M.Faure Ragani, G.Espinosa, J.Golzarri, K.Kozak, J. Mazur
An International Cooperation by Using an All-Encompassing Passive Radon Monitor
Radiation Protection Dosimetry (2017) Vol. 177, Issue: 1-2, pp. 12-15
doi:10.1093/rpd/ncx162

M.Kaczmarska, D.Zydek, J.Wilkłacz-Potoczny, M.Fornal, T.Grodzicki, E.Kochowska, K.Kozak, Ł.Gocal, W.Pohorecki, K.Matlak, J.Korecki, K.Burda
The influence of very small doses of alpha radiation on the stability of erythrocytes
Microscopy Research and Technique, 80 (2017); pp. 131-143

B.Połednik, K.Kozak, J.Mazur, M.DudzińskaD.Grzadziel
Radon and its decay products in an air-conditioned auditorium in correlation with indoor air parameters
Indoor and Built Environment , 26 (2017); pp. 621-630;

K.Kozak,
Radon w mieszkaniach, Konsekwencje i zadania wynikające z dyrektywy Rady UE 2013/59/EURATOM Radon in dwellings. Consequences and tasks resulting from EU Council Directive 2013/59 / EURATOM.(in polish)
Debaty Rady Naukowej Polskiego Klubu Ekologicznego – Małopolska, wrzesien 2015 – grudzień 2016
Zeszyt specjalny Wyższej Szkoły Zarządzania i Bankowości w Krakowie, Polski Klub Ekologiczny, Fundacja MIPiSE, Kraków 2017, ISBN: 978-83-63638-34-4
Debates of the Scientific Council of the Polish Ecological Club – Małopolska, September 2015 – December 2016
Special Issue of the School of Banking and Management in Cracow, Polish Ecological Club, MIPiSE Foundation, Krakow 2017, ISBN: 978-83-63638-34-4

S.Guguła, D.Grządziel, K.Kozak, J.Mazur, M.Mroczek
Application of different foil materials as barriers against radon entry into buildings
Book of abstracts HB 2017 Europe; 2-5 July 2017, Lublin, Poland
ISBN: 978-83-7947-232-1, ID: 0283

D.Grządziel, K.Kozak, J.Mazur, B.Połednik, M.Dudzińska
Air conditioning settings vs. indoor radon dynamics
Book of abstracts HB 2017 Europe; 2-5 July 2017, Lublin, Poland
ISBN: 978-83-7947-232-1, ID: 0285

L.Gazda, B.Połednik, J.Czerwiński, K.Kozak, J.Mazur, D.Grządziel, M.Dudzińska
The potential sources of radon in buildings in Lublin Region in Poland
Book of abstracts HB 2017 Europe; 2-5 July 2017, Lublin, Poland
ISBN: 978-83-7947-232-1, ID: 0301

J.Mazur, K.Kozak, K.Danyłec M.Pyrek, J.Kaj ,D.Grządziel, S.Guguła
Relationship between higher mortality due to lung cancer and radon prone area – preliminary results from Poland.
Book of abstracts HB 2017 Europe; 2-5 July 2017, Lublin, Poland
ISBN: 978-83-7947-232-1, ID: 0318

S.Guguła, K.Kozak
Fast in situ gamma spectroscopy using hand-held spectrometer with NaI probe
Book of abstracts:7th International symposium on in situ nuclear metrology as a tool for radioecology – INSINUME 2017 24-28 April 2017, Ohrid, Macedonia. – Skopje : Society of Physicists of Macedonia – DFRM, 2017., p. 21;
ISBN 978-608-4711-06-3

D..Grządziel, K.Kozak, J.Mazur
Aplication of ISOCS system in the laboratory effciency calibration
Book of abstracts:7th International symposium on in situ nuclear metrology as a tool for radioecology – INSINUME 2017 24-28 April 2017, Ohrid, Macedonia. – Skopje : Society of Physicists of Macedonia – DFRM, 2017., p. 68;
ISBN 978-608-4711-06-3

„III Konferencja z zakresu detekcji promieniowania jonizującego oraz kontroli jakości w rentgenodiagnostyce, radioterapii i medycynie nuklearnej”
(III Conference on detection of ionizing radiation and quality control in X-ray diagnostics, radiotherapy and nuclear medicine )
Dwór Ostoia, Klimkówka k/Rymanowa; 18 ÷ 22.09.2017

J.Mazur, K.Kozak
Krajowy Plan Działania w zakresie radonu (Radon Action Plan) w Polsce, w świetle nowej dyrektywy Rady Unii Europejskiej(2013/59/EURATOM) – propozycje IFJ PAN”
(National Radon Action Plan in Poland, in the light of the new EU Council Directive (2013/59 / EURATOM) – IFJ PAN proposals)
(lecture)

K.Kozak, J.Mazur
Możliwości pomiarowe Mobilnego Laboratorium Spektrometryczno-Dozymetrycznego CHIMERA Lab.”
(Measurement abilities of the Mobile Spectrometry-Dosimetry Laboratory CHIMERA Lab.)
(lecture & presentation)

HEALTHY BUILLDIGS 2017 – Europe
3 – 5 Jully, 2017
Lublin, POLAND

S.Guguła, D.Grządziel, K.Kozak, J.Mazur, M.Mroczek
Application of different foil materials as barriers against radon entry into buildings
(oral presentation)

D.Grządziel, K.Kozak, J.Mazur, B.Połednik, M.Dudzińska
Air conditioning settings vs. indoor radon dynamics
(oral presentation)

J.Mazur, K.Kozak, K.Danyłec M.Pyrek, J.Kaj ,D.Grządziel, S.Guguła
Relationship between higher mortality due to lung cancer and radon prone area – preliminary results from Poland
(oral presentation)

L.Gazda, B.Połednik, J.Czerwiński, K.Kozak, J.Mazur, D.Grządziel, M.Dudzińska
The potential sources of radon in buildings in Lublin Region in Poland
(oral presentation)

NSINUME 2017
24 – 28 April 2017, Ohrid, MACEDONIA

S.Guguła
Fast in situ gamma spectroscopy using hand-held spectrometer with NaI probe
(oral presentation)

D.Grządziel
Aplication of ISOCS system in the laboratory efficiency calibration
(oral presentation)

M.Műllerová, J.Mazur, PBlahušiak, D.Grządziel, K.Holý, T.Kovács, K.Kozak, A.Csordás
Indor radon activity concentration in thermal spas: the comparison of three types of passive radon detectors
J. Radioanal Nucl.Chem. (2016) 310: 1077-1084

D.Grządziel, K.Kozak, J.Mazur, B.Połednik, M.R. Dudzińska, I.Bilska
The influence of air conditioning changes on the effective dose due to radon and its short-lived decay products
NUKLEONIKA 2016; 61(3); pp.239-244

B.Kozłowska,J.Mazur, K.Kozak, A.Walencik-Łata, B.Baic
Investigation of the infl uence of chamber construction parameters on radon exhalation rate
NUKLEONIKA 2016; 61(3); pp.269-273

M.Műllerová, J.Mazur, P.Blahušiak, D.Grządziel, K.Holý, T.Kovács, K.Kozak, E.Nagy, M.Neznal, M.Neznal, A.Shahrokhi
Preliminary results of radon survey in thermal spas in V4 countries
NUKLEONIKA 2016; 61(3); pp.303-306

M.Műllerová, K.Kozak, T.Kovács, I.Smetanová, A.Csordás, D.Grzadziel, K.Holý, J.Mazur,
A.Moravcsík, M.Neznal, M.Neznal
Indoor radon survey in Visegrad countries
Applied Radiation and Isotopes 110 (2016), pp.124–128;

L.Gazda, B.Połednik, M.Dudzińska, K.Kozak, J.Mazur
Strefowość ekshalacji radonowych w rejonie Nałęczowa (Zone-Related Variability of Radon Exhalations in Nałęczów Region)
Środkowo-Pomorskie Towarzystwo Naukowe Ochrony Środowiska
(Middle Pomeranian Scientific Society of The Environment Protection, Annual Set the Environment Protection)
Rocznik Ochrona Środowiska, Vol.18, 2016 828-837, ISSN 1506-218X 828-837

Lectures and workshops at China University of Geosciences
Beijing, China

Lecture:
K.Kozak
Environmental dose calculation and physical modeling
J.Mazur
Environmental radon -222 and radon -220 and high sensitivity measurement technology

Workshops: (J.Mazur, K.Kozak):
1. Radon exhalation from soil – the phenomenon, methods of measurements and problems connected with analysis of results. Radon – natural radioactive gas
2. CHIMERA Lab. – mobile spectrtometry-dosimetry laboratory
3. Presentation of methods, equipment and research at Laboratory of Radiometric Expertise.

BASIC TRAINING COURSE IN RADON METROLOGY AND CONTROL
25th-29th April 2016, Ciudad Rodrigo, (Salamanca, Spain)

IV ERA Radon workshop „Occupational exposure to radon”
and ERA General Assembly

K.Kozak
Radon progeny
(lecture)

J.Mazur
Radon emanation and exhalation
(lecture)

K.Danyłec, S.Guguła
(participants, International PhD Studies IFJ PAN)

M.Zych, R.Hanus, K.Kozak, T.Zorski, V.Mosorov, J.Mazur, L.Petryka, P.Zych, A.Strzępowicz
Comparison of methods for noise reduction of gamma energy spectra
XXI IMEKO World Congress “Measurement in Research and Industry”, IMEKO 2015 Full Papers Book (pdf), pp. 1835-1839, At Prague, Czech Republic, Volume: Issue: 1. (2015), ISBN: 978-80-01-05793-3

K.Ciupek, P.Krajewski, K.Kozak, I.Śliwka, T.Pliszczyński, H.Polkowska-Motrenko
Strategiczny projekt badawczy NCBR. Technologie wspomagające rozwój bezpiecznej energetyki jądrowej. Zadanie nr 6. Rozwój metod zapewnienia bezpieczeństwa jądrowego i ochrony radiologicznej dla bieżących i przyszłych potrzeb energetyki jądrowej. Cel 1: Opracowanie ogólnej koncepcji i metod badań środowiskowych (w tym zdrowotności) dla przewidywanej lokalizacji EJ (etapy 1, 2, 3, 4 i 5)
(Strategic research project of The National Centre for Research and Development „Technologies supporting the development of safe nuclear power”Research task No. 6 „Development of nuclear safety and radiologicalprotection methods for the nuclear power engineering?s current and future needs”Objective 1: General concept and methodology for baseline environmental research and public health investigation in the foreseen location of NPP)
Postępy Techniki Jądrowej; VOL. 58; Z.2; pp. 35; ISSN 0551-6846; WARSZAWA 2015

D.Grządziel, K.Kozak, J.Mazur, B.Połednik, M.R.Dudzińska, I.Bilska
Air conditioning impact on the dynamics of effective dose due to radon and its short-lived decay products
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

M.Zimnoch, P.Wach, Ł.Chmura, Z.Gorczyca, K.Rozanski, J.Godlowska, J.Mazur, K.Kozak, A.Jericevic
Temporal variability of near-ground atmospheric radon over Central Europe
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

K.Kozak, J.Mazur
Milestones in the preparation of a National Radon Action Plan in Poland
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

M.Mullerova, J.Mazur, P.Blahusiak, D.Grzadziel, K.Holy, T.Kovacs, K.Kozak, E.Nagy, M. Neznal, M.Nezna, A.Shahrokhi, I.Smetanova
Preliminary results of radon survey in thermal spas in V4 countries
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

B.Połednik, I.Bilska, D.Grzadziel, M.R.Dudzinska, J.Mazur, K.Kozak, M.Mroczek, M.Skwarczynski
Empirical efects of radon and its progeny concentrations indoors in different ventilation conditions
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

P.Wach, M.Zimnoch, J. Mazur, K.Rozanski, K Kozak
Exploring temporal relationship between soil 222Rn flux and terrestrial gamma dose rate: case study from Krakow (Southern Poland)
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

B.Kozłowska, A.Walencik-Łata, J.Mazur, K.Kozak, B.Baic
Investigation of the influence of chamber construction parameters on radon exhalation rate from soil
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

K.Danyłec, J.Mazur, D.Grządziel
Optimization of the parameters of the optical readout of track detectors used for long-term measurements of radon in buildings
Book of Abstracts / The Second International Conference Radon in the Environment 2015, May 25-29, 2015, Kraków, Poland, Report IFJ PAN 2015, ISBN 978-83-63542-44-3;

European Radon Day (Europejski Dzień Radonu)
IFJ PAN Kraków, Poland
Nov. 6, 2015

K.Danyłec, MSD IFJ PAN
Radon w środowisku / Environmental radon
(oral presentation)

S.Guguła, MSD IFJ PAN
Metody pomiaru radonu / Methods of radon measurements
(oral presentation)

J.Mazur
Radon i jego wpływ na zdrowie dzieci i personelu w przedszkolach w krajach Wyszehradzkich / Indoor radon and health risk assessment for children and staff In kindergartens in V4 countries
(oral presentation)

K.Kozak
Prace nad projektem przepisów w prawie krajowym związanych z wprowadzeniem Dyrektywy Rady Unii Europejskiej 2013/59/EURATOM / Current status of implementation of EC Directive 2013/59/EURATOM to Polish law
(oral presentation)

XXI IMEKO World Congress “Measurement in Research and Industry”
Aug 30 – Sept 4, 2015 , Prague, Czech Republic

M.Zych, R.Hanus, K.Kozak, T.Zorski, V.Mosorov, J.Mazur, L.Petryka, P.Zych, A.Strzępowicz
Comparison of methods for noise reduction of gamma energy spectra
(poster presentation)

XVIII Konferencja Inspektorów Ochrony Radiologicznej
„Ochrona radiologiczna teraz i w przyszłości”
17-20.06.2015, Skorzęcin, Poland

K.Kozak, J.Mazur
Krajowy Plan Działania w zakresie radonu (Radon Action Plan) w Polsce, w świetle nowej dyrektywy Rady Unii Europejskiej (2013/59/EURATOM) – Szanse i problemy
(oral presentation)

K.Kozak, M.Mroczek
„Presentation CHIMERA Lab. -spectroscopy-dosimetry mobile lab.
(poster presentation)

II International Conference ………

K.Kozak, J.Mazur
Milestones in the preparation of a National Radon Action Plan in Poland
(oral presentation)

D.Grządziel, K.Kozak, J.Mazur, B.Połednik, M.R.Dudzińska, I.Bilska
Air conditioning impact on the dynamics of effective dose due to radon and its short-lived decay products
(oral presentation)

K.Danyłec, J.Mazur, D.Grządziel
„Optimization of the parameters of the optical readout of track detectors used for long-term measurements of radon in buildings
(field work measurements presentation)

M.Zimnoch, P.Wach, L.Chmura, Z.Gorczyca, K.Rozanski, J.Godlowska, J.Mazur, K.Kozak, and A.Jeriˇcevi´c
Factors controlling temporal variability of near-ground atmospheric 222Rn concentration over central Europe
Atmos. Chem. Phys., 14, 9567–9581, 2014;

K.Kozak, D.Grządziel, B.Połednik, J.Mazur, M.R.Dudzińska, M.Mroczek
Air conditioning impact on the dynamics of radon and its daughters concentration
Radiation Protection Dosimetry (2014), Vol. 162, No. 4, pp. 663–673

M.Mullerova, K.Kozak, T.Kovacs, A.Csordas, D.Grzadziel, K.Holy, J.Mazur, A.Moravcsk,M.Neznal, M.Neznal, I.Smetanova
Preliminary Results of Indoor Radon Survey in V4 Countries
Radiation Protection Dosimetry (2014), Vol. 160, No. 1–3, pp. 210–213; doi:10.1093/rpd/ncu081

J.Mazur, K.Kozak
Complementary system for long term measurements of radon exhalation rate from soil
Review of Scientific Instruments; Vol.85, 022104 (2014)
DOI: 10.1063/1.4865156

K.Kozak, D.Grządziel, J.Mazur, M.Mroczek
Tools for Determination of Radioactivity Background at the Location of Planned Nuclear Power Plant
Book of Abstracts / The Second International Conference on Radiation and Dosimetry in Various Fields of Research, RAD2014, May 27-30, 2014, Niš, Serbia, ISBN 978-86-6125-100-9;

Neznal, M., Blahusiak, P., Grzadziel, D., Holý, K., Kovacs, T., Kozak, K., Mazur, J., Müllerová, M., Nagy, E., Neznal, M., Shahrokhi, A.,
2014. International intercomparison measurement of radon concentration in water.
In: 12th International Workshop on the Geological Aspects of Radon Risk Mapping, 16–18 September 2014. Czech Geological Survey, Prague, Czech Republic, pp. 164–172

D. Grządziel, K.Kozak, J.Mazur, M.R.Dudzińska, B.Połednik, I.Bilska, M.Mroczek
Dependence of Radon and Its Attached and Unattached Progeny Concentration on Indoor Air Parameters
Book of Abstracts / Second East European Radon Symposium SEERAS, May 27-30, 2014, Niš, Serbia, ISBN 978-86-6125-100-9;

K.Omran, K.Kozak, D.Grzadziel, H.Mahmoud, H.Hovhannisyan, K.S.Din, J.Mazur, A.Abbady
Measurements of Rn-222 Concentration in Water Samples from Krakow, Poland and Qena, Egypt
Book of Abstracts / Second East European Radon Symposium SEERAS, May 27-30, 2014, Niš, Serbia, ISBN 978-86-6125-100-9;

POLSKA AKADEMIA NAUK
Komitet Prognoz „Polska 2000 Plus”
Konferencja „ZAGROŻENIA ŚRODOWISKA I ICH NASTĘPSTWA”
Mądralin, 25/26.06.2014

K.Kozak
Energetyka jądrowa: szanse i problemy
(Nuclear power idustry: chance and problems)
(oral presentation)

KRAJOWA NARADA KIEROWNIKÓW ODDZIAŁÓW HIGIENY RADIACYJNEJ WOJEWÓDZKICH STACJI SANITARNO-EPIDEMIOLOGICZNYCH
7-10.11.2014, Kraków, Poland

K.Kozak
Etapy przygotowanie Krajowego Planu Działania (Radon Action Plan) w zakresie radonu w świetle nowej Dyrektywy Rady Unii Europejskiej (2013/59/EURATOM).

K.Kozak
Badania radonu prowadzone w Laboratorium Ekspertyz Radiometrycznych IFJ PAN
(oral presentation)

J.Mazur
Radon – naturalny gaz promieniotwórczy. Źródła, właściwości, oddziaływanie na organizm.
(oral presentation)

D.Grządziel
Metody pomiaru stężeń radonu
(oral presentation)

The Second International Conference on Radiation and Dosimetry in Various Fields of Research, RAD2014,
May 27-30, 2014, Niš, Serbia

K.Kozak, D.Grządziel, J.Mazur, M.Mroczek
Tools for Determination of Radioactivity Background at the Location of Planned Nuclear Power Plant
(poster presentation)

Second East European Radon Symposium SEERAS,
May 27-30, 2014, Niš, Serbia

D. Grządziel, K.Kozak, J.Mazur, M.R.Dudzińska, B.Połednik, I.Bilska, M.Mroczek
Dependence of Radon and Its Attached and Unattached Progeny Concentration on Indoor Air Parameters
(poster presentation)

R.Semyrka, (J.Mazur, K.Kozak) et al.
Petrophysical analyses of sedimentary rocks samples (in Polish)
in: A.Wójcicki, A.Sowiżdżał, W.Bujakowski (Eds.) „Ocena potencjału, bilansu cieplnego i perspektywicznych struktur geologicznych dla potrzeb zamkniętych systemów geotermicznych (Hot Dry Rocks) w Polsce”, Ministerstwo Środowiska, Warszawa/Kraków 2013, pp. 53-54, (ISBN 978-83-7863-263-4)

K.Kozak, J.Mazur, J.Vaupotič, D.Grządziel, I.Kobal, K.M.H.Omran
The potential health hazard due to elevated radioactivity in old uranium mines in Dolina Białego, Tatra Mountains, Poland
Isotopes in Environmental and Health Studies Vol.49:2 (2013) 274-282
DOI:10.1080/10256016.2013.771637;

D.Grządziel, K.Kozak, J.Mazur, M.Mroczek, B.Połednik, M.R. Dudzińska
Dynamics of radon and its attached and unattached progeny concentration in air-conditioned auditorium
Book of Abstracts 7th Conference of Protection against Radon at Home and at Work,2-6 September 2013, Prague, Czech Republic, ISBN 978-80-01-05324-9;

M.Mullerova, K.Kozak, T.Kovacs A.Csordas, D.Grządziel, K.Holy, J.Mazur, A.Moravcsik, M.Neznal, M.Nezmal, I.Smetanova
Preliminary results of indoor survey in V4 countries
Book of Abstracts 7th Conference of Protection against Radon at Home and at Work,2-6 September 2013, Prague, Czech Republic, ISBN 978-80-01-05324-9;

J.Mazur, K.Kozak, D.Grządziel
Ocena zagrożenia radiologicznego w oparciu o badania promieniotwórczości naturalnej surowców i materiałów budowlanych
(Assessement of radiological hazard basing on investigation of natural radioactivity in raw and building materials)
Book of Abstracts VI Krajowa Konferencja Radiochemii I Chemii Jądrowej, Kraków-Przegorzały, 21-24 kwiecień 2013, Wyd.”Akapit” Krakow, ISBN 978-83-63663-18-6;

D.Grządziel, K.Kozak, J.Mazur, M.Mroczek
Spektrometria gamma in situ dla potrzeb energetyki jądrowej -metody kalibracji dla różnych geometrii pomiarowych
(Gamma spectrometry in situ for nuclear power – calibration methods for different geometries of measurement)
Book of Abstracts VI Krajowa Konferencja Radiochemii I Chemii Jądrowej, Kraków-Przegorzały, 21-24 kwiecień 2013, Wyd.”Akapit” Krakow, ISBN 978-83-63663-18-6; ISBN 978-83-63663-18-6;

K.Kozak, D.Grządziel, B.Połednik, J.Mazur, M.R. Dudzińska,M. Mroczek
Wpływ działania klimatyzacji na dynamikę stężeń radonu i jego pochodnych w auli wykładowej WIŚ Politechniki Lubelskiej
(Air conditioning impact on a dynamics of radon and its daughters concentration in the lecture hall of Environmental Engineering Faculty of Lublin University of Technology)
Book of Abstracts VI Krajowa Konferencja Radiochemii i Chemii Jądrowej, Kraków-Przegorzały, 21-24 kwiecień 2013, Wyd.”Akapit” Krakow, ISBN 978-83-63663-18-6; ISBN 978-83-63663-18-6;

7th Conference of Protection against Radon at Home and at Work
2-6 September 2013, Prague, Czech Republic

D.Grządziel, K.Kozak, J.Mazur, M.Mroczek, B.Połednik, M.R. Dudzińska
Dynamics of radon and its attached and unattached progeny concentration in air-conditioned auditorium
(poster presentation)

ROOMS 2013 International Conference
27-28 May 2013 Bouillon, Belgium

J.Mazur, K.Kozak, D.Grządziel. M.Mroczek
Research on radon at Laboratory of Radiometric Expertise IFJ PAN (LER IFJ PAN)
(oral presentation)

K.Kozak, J.Mazur, D.Grządziel
Educational activities in radon field in Poland
(oral presentation)

…………………………………….

J.Mazur, K.Kozak, D.Grządziel
Ocena zagrożenia radiologicznego w oparciu o badania promieniotwórczości naturalnej surowców i materiałów budowlanych
(Assessement of radiological hazard basing on investigation of natural radioactivity in raw and building materials)
(poster presentation)

D.Grządziel, K.Kozak, J.Mazur, M.Mroczek
Spektrometria gamma in situ dla potrzeb energetyki jądrowej -metody kalibracji dla różnych geometrii pomiarowych
(Gamma spectrometry in situ for nuclear power – calibration methods for different geometries of measurement)
(poster presentation)

K.Kozak, D.Grządziel, B.Połednik, J.Mazur, M.R. Dudzińska,M. Mroczek
Wpływ działania klimatyzacji na dynamikę stężeń radonu i jego pochodnych w auli wykładowej WIŚ Politechniki Lubelskiej
(Air conditioning impact on a dynamics of radon and its daughters concentration in the lecture hall of Environmental Engineering Faculty of Lublin University of Technology)
(oral presentation)

M. Janik, J. Łoskiewicz, S. Tokonami, K. Kozak, J. Mazur, and T. Ishikawa
Determination of the minimum measurement time for estimating long-term mean radon concentration
Radiat Prot. Dosimetry, 152 (2012) 168-173;

T.A.Przylibski, A.Adamczyk-Lorenc,K.Mamont-Cieśla, O.Stawarz, B.Kozłowska, J.Dorda, B.Kłos, K.Kozak, J.Mazur, M.Janik, E.Kochowska,
Intercomparison measurements of Rn-222 concentration in water samples in Poland
Radiation Measurements, 47 (2012) 89-95;

A.Csordás, M.Neznal, M.Neznal, K.Holý, M.Müllerová, A.Moravcsík, J.Mazur, K.Kozak, D.Grzadziel, T.Kovács,D.Nikodemová, H.Cabáneková
Indoor radon and thoron survey in V4 countries
Book of Abstracts „XXXIV. Days of Radiation Protection” Třeboň, Jižní Čechy 5–9. 11. 2012, p.138;
ISBN 978-80-01-05140-5

L.Gazda, K.Kozak, B.Polednik
Morphogenesis of lublinite in indoor environment (8D.9)
Proceedings of 10th Internation conference „Healthy Buildings 2012” 8-12 July 2012, Brisbane, Australia; ISBN: 978-1-921897-40-5

B.Polednik, M.R.Dudzinska, K.Kozak, J.Mazur, L.Gazda
The impact of the indoor air parameters on the dynamics of radon and its decay products concentration changes (2B.7)
Proceedings of 10th Internation conference „Healthy Buildings 2012” 8-12 July 2012, Brisbane, Australia; ISBN: 978-1-921897-40-5

K.Kozak, M.R.Dudzinska, J.Mazur, B.Polednik, D.Grzadziel
Radon exposures in premises in the Lublin region, eastern Poland (2B.11)
Proceedings of 10th Internation conference „Healthy Buildings 2012” 8-12 July 2012, Brisbane, Australia; ISBN: 978-1-921897-40-5

L.Tommasino, F.Cardellini, K.Kozak, J.Mazur
New measurement-strategies for radon in water and in soil
Proceedings of „11th INTERNATIONAL WORKSHOP on the GEOLOGICAL ASPECTS OF RADON RISK MAPPING” September 18th – 20th(22nd), 2012; Prague, Czech Republic,
ISBN 978-80-7075-789-5, pp.229-236;

K.Kozak, J.Mazur, D.Grządziel, B.Połednik, M.R.Dudzińska
The influence of indoor air parameters on the variability of radon and its decay products – preliminary results in the lecture hall at Lublin University of Technology, Poland
Proceedings of „11th INTERNATIONAL WORKSHOP on the GEOLOGICAL ASPECTS OF RADON RISK MAPPING” September 18th – 20th(22nd), 2012; Prague, Czech Republic,
ISBN 978-80-7075-789-5, p.157;

J.Mazur, K.Kozak
The problems of determining annual effective dose due to radon inhalation
Proceedings of „11th INTERNATIONAL WORKSHOP on the GEOLOGICAL ASPECTS OF RADON RISK MAPPING” September 18th – 20th(22nd), 2012; Prague, Czech Republic,
ISBN 978-80-7075-789-5, p.174;

K. Kozak
Detemination of annual doses from radon basing on short term measurements of radon concentration in dwellings using Solid State Nuclear Track Detector
Book of Abstracts International Conference on Radiation Environment – Assessment, Measurement & Its Impact RADENVIRON-2012, 12-14 April, 2012,
Babasaheb Bhimrao Ambedkar University Lucknow, India, pp. 4.

M. Janik, J. Loskiewicz, S. Tokonami, K. Kozak, J. Mazur and T. Ishikawa
Determination of the minimum measurement time for radon concentration
Book of Abstracts International Symposium on the Natural Radiation Exposures and Low Dose Radiation NARE, Hirosaki University, Japan, 2012; p.157

N. Lekocevic, A. Gregoric, M. Smerajec, I. Kobal, K. Kozak, J. Mazur, D. Grzadziel and J. Vaupotic
temporal and spatial variations of radon and carbon dioxide levels in soil gas at different geological basis in Slovenia
Book of Abstracts International Symposium on the Natural Radiation Exposures and Low Dose Radiation NARE, Hirosaki University, Japan, 2012; p.195

III Konferencja „Energetyka jądrowa i techniki izotopowe
TJO, Naczelna Organizacja Techniczna, Rada w Tarnowie, 7.12.2012

K. Kozak
Energetyka jądrowa na przykładzie doświadczeń francuskich – relacja z pobytu szkoleniowego we francuskich obiektach jądrowych
(invited speech)

11th INTERNATIONAL WORKSHOP on the GEOLOGICAL ASPECTS OF RADON RISK MAPPING”
Czech Geological Survey and RADON v.o.s.
September 18th – 20th, 2012, Prague, CZECH REPUBLIC

K. Kozak, J.Mazur, D.Grządziel, B.Połednik, M.R.Dudzińska
The influence of indoor air parameters on the variability of radon and its decay products – preliminary results in the lecture hall at Lublin University of Technology, Poland
(poster presentation)

K. Kozak, J. Mazur
The problems of determining annual effective dose due to radon inhalation
(oral presentation)

III. Terrestrial Radioisotopes in Environment International Conference on Environmental Protection
May 16-18, 2012. Veszprém, HUNGARY

K.Kozak
Natural radioactivity of raw and building materials in Southern Poland
(oral presentation)

International Conference on Radiation Environment Assessment, Measurement and Its Impact
RADENVIRON 2012
Babasaheb Bhimrao Ambedkar University (A Central University),
April 12-14, 2012. Lucknow, INDIA

K.Kozak
Determination of annual doses from radon basing on short term measurements of radon concentration in dwellings using SSNTD
(invited speech)

K. Kozak, J.Mazur, B.Kozlowska, M.Karpinska, T.A.Przylibski, K.Mamont- Cieśla, D.Grządziel, O.Stawarz, M.Wysocka, J.Dorda, A.Żebrowski, J.Olszewski, H.Hovhannisyan, M.Dohojda, J.Kapała, J.Chmielewska, B.Kłos, J.Jankowski, S.Mnich, K.Kołodziej
Correction factors for determination of annual average radon concentration in dwellings of Poland resulting from seasonal variability of indoor radon
Applied Radiation and Isotopes, 69 (2011); 1459-1465

K. Kozak
A method for testing different materials for their use as radon barriers
in: M.R.Dudzińska (ed.) „Management of Indoor Air Quality”, CRC Press, Taylor&Francis Group, London, UK, pp.123-127 (ISBN 978-0-415-67266-5) (2011);

T.A.Przylibski, A.Zebrowski, M.Karpinska, J.Kapała, K.Kozak, J.Mazur, D.Grzadziel, K.Mamont-Ciesla, O.Stawarz, B.Kozłowska, B.Kłos, J.Dorda, M.Wysocka, J.Olszewski, M.Dohojda
Mean annual 222Rn concentration in homes located in different geological regions of Poland e first approach to whole country area
Journal of Environmental Radioactivity 102, 735-741, (2011);

M.Zimnoch, P.Wach, K.Różański, J.Godłowska, J.Mazur, K.Kozak
Determonation of 222-Rn exhalation rates in an urban area – comparison of top-down and bottom-up approach
Geophysical Research Abstracts, Vol.13, EGU2011-7302, 2011

M.Godlewski, K.Kozak, J.Mazur
Edukacyjne aspekty pomiaru stężenia radonu jako doświadczenia uczniowskiego
„Educational aspects of radon concentration measurement as a pupil’s experiment”
XLI Zjazd Fizyków Polskich, September 4-9, 2011, Lublin
Wydawnictwo UMCS, ISBN 978-83-7784-051-1
XLI Congress of Polish Physicists, September 4-9, 2011, Lublin, Poland Programme and Abstracts, p.119.

K.Mamont-Cieśla, O.Stawarz, M.Karpińska, J.Kapała, K.Kozak, D.Grządziel, S.Chałupnik, S.I.Chmielewska, J.Olszewski, T.A.Przylibski, A.Żebrowski
„Intercomparison of Radon Cr-39 Detector Systems Conducted in CLOR’s Calibration Chamber”
NUKLEONIKA 2010, 55(4):589-593

K. Kozak, J.Mazur, J.Vaupotic, I.Kobal, D.Grządziel, K.M.H.Omran
Natural radioactivity in old uranium mines (The Valley of the White) and in Mylna and Mrozna Caves (Koscieliska Valley)- in Polish
in: A.Kotarba (ed.) „Nauka a zarządzanie obszarem Tatr i ich otoczeniem”, Tatra National Park, Zakopane 2010; Vol. 1, pp. 69-75, (ISBN 978-83-61788-35-5)

J. Vaupotič, A. Gregorič, I. Kobal, K. Kozak, J. Mazur, E. Kochowska, D. Grządziel, C. Giovani, L. Piccini, M. Garavaglia
Inter-comparison measurements of radon in soil participated by IJS-CRn, IFJ-PAN and ARPA-FVG laboratories
Report IJS-DP-10378, Issue 1, Ljubliana, Slovenia (2010);

J.Vaupotič, A.Gregorič, K.Kozak, J.Mazur, E.Kochowska, D.Grządziel
Radon potential of a fly ash pile – a criterion for its use as a building lot: RMZ
Materials and Geoenvironment, Vol. 57, No. 4, pp. 501-510 (2010);

M.Kłosowski, K.Kozak, J.Mazur, P.Olko, B.Kubica, P.Skawiński, A. Cebulska-Wasilewska,
Comparison of the Radiation Level Measured by Physical Dosimeters Located in the Tatra Mountains and at the Control Sites
NATO Science Series Book: “Rapid Diagnosis of a Population in an Emergency and at Risk after Exposure to Ionizing Radiation and Chemicals”,
A. Cebulska-Wasilewska et al. (Eds.), IOS Press, 2010, pp.351-362, ISBN 978-1-60750-644-7

T.A.Przylibski, J.Bartak,E.Kochowska, L.Fijałkowska-Lichwa, K.Kozak, J.Mazur,
New SRDN-3 probes with a semi-conductor detector for measuring radon activity concentration in underground spaces
J Radioanal Nucl Chem (2010) Volume 285, Number 3, 285:599–609;

Vaupotič, J., Gregorič, A., Kobal, I., Žvab, P., Kozak, K., Mazur, J., Kochowska, E., and Grządziel, D.,
Radon concentration in soil gas and radon exhalation rate at the Ravne Fault in NW Slovenia
Nat. Hazards Earth Syst. Sci., 10, 895-899, 2010;

A. Podstawczyńska, K. Kozak, J. Mazur
Urban-rural differences of radon (²²²Rn) concentration in the air surface layer with reference to meteorological conditions – preliminary analysis
Acta Agrophysica. Rozprawy i monografie.
Atmospheric heat and mass exchange research, red. B.H. Chojnicki, Lublin
(Wyd. Inst. Agrofizyki PAN); ISSN 1234-4125, 179 (2010) 81;

J. Kisiel, M. Budzanowski, J. Dorda, K. Kozak, J. Mazur, J.W. Mietelski, M. Puchalska, E. Tomankiewicz, A. Zalewska
Measurements of natural radioactivity in the salt cavern of the Polkowice–Sieroszowice Copper Mine
Acta Phys. Pol. B, 41 (2010) 1813;

H. Hovhannisyan, K. Kozak, J. Mazur
Measurements of radon diffusion coefficient in the RTD facility,
10th International Workshop on the Geological Aspects of Radon Risk Mapping, Prague, Czech Republic,
September 22^nd – 25^th, 2010;

K. Kozak, J. Mazur, D. Grządziel, H. Hovhannisyan,
Method for testing different materials as radon barrier,
Workshop „Management of indoor air quality (MIAQ)”, Kazimierz Dolny, Poland, 5-8 September 2010, p. 35

K. Kozak, J. Mazur, B. Polednik, M. Dudzińska, L. Gazda,
Radon potential of the bedrock at the site of the building of Faculty of Environmental Engineering at the Lublin University of Technology,
Workshop „Management of indoor air quality (MIAQ)”, Kazimierz Dolny, Poland, 5-8 September 2010, p. 34

K. Kozak, D. Grządziel, J. Mazur, M. Godlewski,
Indoor radon as a factor influencing air quality – measurements in Polish schools,
Workshop „Management of indoor air quality (MIAQ)”, Kazimierz Dolny, Poland, 5-8 September 2010, p. 33

B. Połednik, K. Kozak, J. Mazur, D. Grządziel, M. Dudzińska,
The assessment of the radon hazard in the building of the Faculty of Environmental Engineering of the Lublin University of Technology,
Workshop „Management of indoor air quality (MIAQ)”, Kazimierz Dolny, Poland, 5-8 September 2010, p. 39

14-16 October 2010,
Przyroda Tatrzańskiego Parku Narodowego a Człowiek
Zakopane, Poland

K.Kozak, J.Mazur, Vaupotic J., Kobal I., Grządziel D., Kovacs T., Khaled M.H. Omran
POZIOM RADIOAKTYWNOŚCI NATURALNEJ W STARYCH SZTOLNIACH URANOWYCH (DOLINA BIAŁEGO),SCHRONISKACH TATRZAŃSKICH ORAZ W JASKINIACH MYLNEJ I MROŹNEJ
(poster presentation)

S&T International Cooperation Network for East European and Central Asian Countries Brokerage Event
7-8 October 2010,

H.Asmaryan, H.Hovhannisyan
Radon exposure inducing factors in seismically active areas
(oral presentation)

10^th International Workshop on the Geological Aspects of Radon Risk Mapping
RADON v.o.s., Prague, Czech Republic
22 – 25 September, 2010

H.Hovhannisyan, K. Kozak, J.Mazur
Measurements of diffusion coefficient of radon in the RTD facility
(poster presentation)

International workshop „Managment of Indoor Air Quality (MIAQ)”,
Kazimierz Dolny, Poland
5-8 September 2010,

K. Kozak, J.Mazur, D.Grzadziel, H.Hovhannisyan,
Method for testing different materials as radon barrier
(oral presentation)

K. Kozak, J. Mazur, B. Polednik, M. Dudzińska, L. Gazda,
Radon potential of the bedrock at the site of the building of Faculty of Environmental Engineering at the Lublin University of Technology
(poster presentation)

B. Połednik, K. Kozak, J. Mazur, D. Grządziel, M. Dudzińska,
The assessment of the radon hazard in the building of the Faculty of Environmental Engineering of the Lublin University of Technology
(poster presentation)

K. Kozak, D. Grządziel, J. Mazur, M. Godlewski,
Indoor radon as a factor influencing air quality – measurements in Polish schools
(oral presentation)

INTERNATIONAL WORKSHOP ON THE ENVIRONMENTAL THORON and RELATED ISSUES and “THORON INTERCOMPARISON OF ACTIVE METHODS”
NIRS, CHIBA, JAPAN
19-22 May 2010

K.Kozak
Does particle physics need radon and thoron research ?
(invited talk)

E. Kochowska, K. Kozak, B. Kozłowska, J. Mazur, J. Dorda,
Test measurements of thoron concentration using two ionization chambers AlphaGUARD vs. radon monitor RAD7,
Nukleonika, 189 (2009) 20;
Abstr. of the Second Vinča ECE Lab. Advanced Research Int. Workshop – the New Perspectoves for Thoron Survey and Dosimetry, Niška Banja, Serbia and Montenegro, 6-10 June 2005, s. 20;

K. Kozak, J. Mazur, H. Hovhannisyan,
Laboratory facility (RTD) to study radon transport through modelled soil bed: results of preliminary measurements,
Nukleonika, 54 (2009) 193;
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report 2028/AP 2099, s. 48;

Z.S. Žunić, (M. Janik, K. Kozak, J. Mazur) et al.,
Field experience with soil gas mapping using Japanese passive radon/thoron discriminative detectors for comparing high and low radiation areas in Serbia (Balkan Region),
J. Radiat. Res., 50 (2009) 355;

M. Hosada, (M. Janik) et al.,
Experimental system to evaluate the effective diffusion coefficient of radon,
Rev. Sci. Instrum., 80 (2009) 013501;

A. Podstawczyńska, K. Kozak, H. Hovhannisyan, W. Pawlak,
Variability of radon (222Rn) concentration in the air in relation to meteorological conditions in urban and rural areas (in Polish),
Prace Geograficzne (wyd. UJ), z. 122 (2009) 133;

K. Kozak, A. Śmiałek,
Radon – how to protect oneself against it (in Polish),
Murator. Informator Instalacyjny, 12 (2009) 109;

K. Kozak, J. Mazur,
Radioactivity of building materials (in Polish),
Murator. Informator Instalacyjny, 1(9) (2009) 22

Z.S. Žunić (P. Olko, K. Kozak, J.W. Mietelski, M. Budzanowski, M. Waligórski) et al.,
Identification and assessment of elevated exposure to natural radiation in Balkan region (Serbia),
Radioprotection, 44 (2009) 919;
Proc. of the Int. Conf. on Radioecology and Environmental Radioactivity, Part 1, Bergen, Norway, 15-20 June 2008, ed. by M.D. Wood et al. (2008) 174;

M. Janik, et al.,
2ND international intercomparison of radon and thoron passive detectors at NIRS,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 56

M. Janik, A. Sorimachi, S. Tokonami, H. Takahashi,
Humidity as an important parameter for the measurement of radon and thoton in soil using ETCH-track detectors,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 42

A. Sorimachi, (M. Janik) et al.,
Development and application of experimental system for measuring effective radon diffusion coefficient in soil,
Abst. of the Fifth Int. Symp. on Radiation Safety and Detection Technology ISORD-5, Kitakyushu, Japan, July 15-17 2009, p. 77

A. Sorimachi, (M. Janik) et al.,
Upgrade of the NIRS thoron chamber – its performance as the radioactive aerosol chamber,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 37

M. Karpińska, (K. Kozak, J. Mazur, E. Kochowska, D. Grządziel) et al.,
Seasonal changes of indoor radon (²²²Rn) concentrations of Poland – assumptions, purposes and methods of the project,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 58

K. Kozak,
History of radon measurements at the Institute of Nuclear Physics PAN, Kraków, Poland,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 9

K. Kozak, J. Mazur, E. Kochowska, D. Grządziel, H. Hovhannisyan, R. Haber, T. Zdziarski,
Measurements of indoor radon in the Jeleniagórska valley Area (Sudety Mountains) whithin the frame of the project „Radon, how to live with if?”,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 79

J. Mazur, K. Kozak,
Long term measurements of radon exhalation rate from soil,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 24

A. Podstawczyńska, K. Kozak, W. Pawlak,
Seasonal and diurnal variation of outdoor radon (222Rn) concentrations in urban and rural area with reference to meteorological conditions,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 64;

P. Wach, M. Zimnoch, K. Rożański, K. Kozak,
Temporal variability of radon-222 in near-ground atmosphere,
Int. Conf. „Radon in Environment”, Zakopane, Poland, 10-14 May 2009, Book of Abstracts in: IFJ Report, 2028/AP 2009, p. 51;

A. Sorimachi, (M. Janik) et al.,
Development and application of experimental system for measuring effective radon diffusion coefficient in soil,
Abst. of the Fifth Int. Symp. on Radiation Safety and Detection Technology ISORD-5, Kitakyushu, Japan, July 15-17 2009, p. 77

M. Janik et al.,
Calculation of the radon diffusion coefficient based on the NIRS experimental system,
Abst. of the Fifth Int. Symp. on Radiation Safety and Detection Technology ISORD-5, Kitakyushu, Japan, July 15-17 2009, p. 231

A.Podstawczyńska, K.Kozak
Preliminary Results of Measurements of Radon (Rn-222) Concentration in the Air in Lodz
Monografia Wydawnictwa Uniwersytetu Łódzkiego pt. “Klimat i Bioklimat Miast” pod redakcją Prof. dr hab. Kazimierza Kłysika

K.Kozak, J.Mazur
Radon Measurements in Buildings (in Polish)
(Zielona Planeta – special issue in closing the EU project „Radon – how to live with it ?”

K.Kozak, J.Mazur
Radioactivity of Building Materials (in Polish)
MURATOR

J.Mazur
Dynamika procesu ekshalacji radonu z gruntu a parametry meteorologiczne i własności gleby
(Dynamics of the Process of Radon Exhalation from Ground in Connection with Meteorological Parameters and Soil Properties)
Report IFJ PAN No. 2014/AP (Praca doktorska – PhD Thesis)

M. Kaczmarska, D. Zydek, M. Fornal, T. Grodzicki, K. Kozak, E. Kochowska, J. Mazur, K. Burda
Influence of alpha particles on the stability of erythrocytes
Abstracts book, 14th General Assembly of the Polish Society of Medical Physics EFOMP Council and Officer’s meeting, 17-21 September 2008, Kraków

Z. S. Zunic, M. Janik, S. Tokonami, N.Veselinovic, I.Yarmoshenko, M.Zhukovsky, T.Ishikawa, R.C.Ramola, G.Ciotoli, K.Kozak, J.Mazur, I. Celikovic ,P. Ujic, A.Onischenko, S.K. Sahoo, F. Bochicchio
Field Experience on Soil Gas Mapping Using Japanese Passive Radon/Thoron Discriminative Detectors in Comparison between High and Low Radiation Areas in Serbia (Balkan Region)
(Sent to the Journal of Environmental Radioactivity)

J.Vaupotič, P.Žvab, A.Gregorič, I.Kobal, D.Kocman, J.Kotnik, M.Križman, D.Barišić, I.Lovrenčić Mikelić, K.Kozak, J.Mazur, E.Kochowska
Radon Mapping in Slovenia Based on its Levels in Soil Gas
Abstracts, Geological aspects of radon risk mapping, 9th symposium (GARRM 9), 33 rd International Geological Congress, 6-14 August, Oslo, Norvegian

G.Gudjonsson, P.Theodorsson, K.Sigurdsson, K.Kozak, D.Grzadziel
A Simple Short-Time Integrating Liquid Scintillation Measurement of Radon in Air (poster)
Book of Abstracts, Conf. LSC 2008 International Conference on Advances in Liquid Scintillation Spectrometry,
25-30 May, Davos, Switzerland

G.Gudjonsson, P.Theodorsson, K.Kozak, D.Grzadziel
Radon in Air Measured by Direct Diffusion into a Scintillator in an Open Vial
Abstracts, LSC 2008, International Conference on Advances in Liquid Scintillation Spectrometry,
25-30 May, Davos, Switzerland

P.Wach, M.Zimnoch, K.Różański, K.Kozak
Temporal Variability of Radon-222 in Near-Ground Atmosphere
International Conference on Recent Developments and Applications of Nuclear Technologies Białowieża, Poland, 15–17 September 2008
Conference abstracts. — Warszawa : Institute of Nuclear Chemistry and Technology, 2008.
ISBN 978-83-909690-8-4. — p.84

M.Janik, S.Tokonami, A.Sorimachi, Y.Yatabe, H.Takahashi
Influence of humidity for Radopot detectors and its application for radon soil gas mapping.(poster)
42 Conference of the Japan Health Physics Society, Okinawa, 26-27.06.2008

M. Janik, S. Tokonami, A. Sorimachi, N. Kavasi, T. Ishikawa, T. Kovacs, C. Kranrod
International intercomparisons of integrating radon detectors in the NIRS radon chamber. (poster)
42 Conference of the Japan Health Physics Society, Okinawa, 26-27.06.2008

M. Janik, K. Kozak, J. Mazur, R. Haber
Radon in buildings – Sources and ways of protection (in Polish)
Builder, Nr 2, 2007, Strony 76-79

J.Vaupotič, P.Žvab, A.Gregorič, P.Dujmovič, D.Kocman, I.Kobal, K.Kozak, J.Mazur, E.Kochowska, R.Haber
Soil Gas Radon Potential on Radon Prone Areas, (Radonski potencial v tleh na območjih s povišanimi koncentracijami radona v zaprtih prostorih) (in Slovenian)
Jožef Stefan Institute Report IJS-DP-9694, Ljubljana, Slovenija, IJS-DP-9694, 2007

K. Kozak
Training Course on radon and advanced gamma spectrometry
(SfP – 981742, RESCA Project), Jožef Stefan Institute, Ljubljana, Slovenia, 2007

E. Kochowska
Klasyczne i nieklasyczne zjawisko elektrokonwekcji w fazie nematycznej ciekłych kryształów
(Standard and nonstandard electroconvection in nematic liquid crystals)
Report No. 1999/PS (applications)
Praca doktorska – PhD Thesis

Z.S.Žunić, K.Kozak, G. Ciotoli, R.C.Ramola, E. Kochowska P.Ujić I.Čeliković , J.Mazur , M.Janik, A.Demajo, A.Birovljev, F.Bochicchio, I.V.Yarmoshenko, D.Kryeziu, P. Olko
A campaign of discrete radon concentration measurements in soil of Niška Banja town, Serbia
Radiation Measurements 42 (2007) 1696 – 1702

T.A.Przylibski, A.Adamczyk-Lorenc,K.Mamont-Cieśla, O.Stawarz, B.Kozłowska, J.Dorda, B.Kłos, K.Kozak, J.Mazur, M.Janik, E.Kochowska
Intercomparison measurements of 222Rn concentration in water samples accepted
in press in J. Environmental Radioactivity

H.Hovhannisyan, H.Petrosyan
Probablity of Seismic Realization of Radon Precursors of Earthquakes (M>3.7) in Armenia and Adjacent Territories
Abstracts Book (p.343), IUGG XXIV General Assembly, July 2-13, Perugia, Italy 2007

H.Hovhannisyan
Analysis of Radon Levels to Understand Expansion and Compression Processes in the Active Faults Zone in Armenia
Abstracts Book (p.345), IUGG XXIV General Assembly, July 2-13, Perugia, Italy 2007

H.Hovhannisyan
Radon Precursors of Two Strong Earthquakes in Turkey 2003.
Abstracts Book (p.344), IUGG XXIV General Assembly, July 2-13, Perugia, Italy 2007

21-23 June 2007
Fifteenth National Symposium on Solid State Nuclear Track Detectors and Their Applications, Department of Physics,
H.N.B. Garhwal University, Tehri Garhwal, INDIA

K. Kozak, J.Mazur, T.Horwacik, R.Haber
Long-Term Investigation of Temporal And Spatial Changeability of Radon Concentration in Soil
(invaited talk)

22 November 2007
IX Ogólnopolska Konferencja „Problemy jakości powietrza wewnętrznego w Polsce

K.Kozak
Promieniotwórczy radon w budynkach – metody pomiaru i skala zagrożeń

PRZYSZŁOŚĆ ENERGETYKI JĄDROWEJ W POLSCE”
Polski Komitet Naukowo-Techniczny FSNT-NOT ds. Gospodarki Energetycznej
6.12.2007, Warszawa
K. Kozak (member)

Z.S. Žunić, I. Kobal , J. Vaupotič, K. Kozak, J. Mazur, A. Birovljev, M. Janik, I. Čeliković, P. Ujić, A. Demajo, G. Krstić, B. Jakupi, M. Quarto , F. Bochicchio
High natural radiation exposure in radon spa areas: a detailed field investigation in Niska Banja (Balkan region)
J. Environ. Radioactiv. 89 (2006) 249

B. Kozłowska, K. Kozak
Selected methods of radon measurements (in Polish)
Radon in the Environment of Living,
Work and Study of Lower Silesia Inhabitans Polski Klub Ekologiczny,
Okreg Dolnoslaski, Wrocław, Poland,
ISBN: 978-83-89983-10-7 (2006) 18;

J. Mazur, K. Kozak
Radon – natural radioactive gaz (in Polish)
Radon in the Environment of Living,
Work and Study of Lower Silesia Inhabitans Polski Klub Ekologiczny,
Okreg Dolnoslaski, Wrocław, Poland,
ISBN: 978-83-89983-10-7 (2006) 7;

K. Kozak, J. Mazur,
Techniques for decreasing of indoor radon concentration (in Polish)
Radon in the Environment of Living,
Work and Study of Lower Silesia Inhabitans Polski Klub Ekologiczny,
Okreg Dolnoslaski, Wrocław, Poland,
ISBN: 978-83-89983-10-7 (2006) 63;

J. Mazur, K. Kozak,
Radon exhalation from soil as a factor contributing to healthy climate in buildings
Abstr. of „Healthy Buildings 2006” Conf., Lisbon, Portugal, 4-8 June 2006, p. 123;

K. Kozak, J. Mazur, M. Janik, P. Olko, T. Horwacik, J. Kaminski, J. Wróblewski,
Indoor radon in kindergartens on the higher radon area (South-Western Poland)
Abstr. of „Healthy Buildings 2006” Conf., Lisbon, Portugal, 4-8 June 2006, p. 127;

Z.S. Žunic, (K. Kozak, E. Kochowska, J. Mazur, M. Janik) et al.,
A campaign of discrete radon concentration measurements in soil of Niska Banja town, Serbia and Montenegro (Balkan region
Proc. of the Radon Invest. in the Czech Republic XI and the 8th Int. Workshop on the Geological Aspects of Radon Risk Mapping, Praque, Czech Republic, 2006, eds I. Barnet et al. (Czech Geol. Survey Radon v.o.s, Joint Res. Center Prague) (2006) 304;

K. Kozak, J. Mazur, M. Godlewski, M. Janik, T. Horwacik,
Measurements of indoor radon concentrations in Polish schools
Proc. of the Radon Invest. in the Czech Republic XI and the 8th Int. Workshop on the Geological Aspects of Radon Risk Mapping, Praque, Czech Republic, 2006, eds I. Barnet et al. (Czech Geol. Survey Radon v.o.s, Joint Res. Center Prague) (2006) 298;

M. Janik, K. Kozak, J. Mazur, E. Kochowska, J. Bogacz,
The in-situ intercomparisons of devices for radon and thoron in soil measurements
Proc. of the Radon Invest. in the Czech Republic XI and the 8th Int. Workshop on the Geological Aspects of Radon Risk Mapping, Praque, Czech Republic, 2006, eds I. Barnet et al. (Czech Geol. Survey Radon v.o.s, Joint Res. Center Prague) (2006) 296;

Conference (in Polish)
Radon in the Environment of Living, Work and Study of Lower Silesia Inhabitans Dalny Śląsk
20 October 2006 , Wrocław, Poland

K. Kozak
Techniques for decreasing of indoor radon concentration

J. Mazur
Radon – natural radioactive gaz

Healthy Buildings 2006
Lisbon, Portugal, 4-8 June 2006

J. Mazur, K. Kozak,
Radon exhalation from soil as a factor contributing to healthy climate in buildings,
K. Kozak, J. Mazur, M. Janik, P. Olko, T. Horwacik, J. Kaminski, J. Wróblewski,
Indoor radon in kindergartens on the higher radon area (South-Western Poland),

EIGHTH INTERNATIONAL WORKSHOP ON THE GEOLOGICAL ASPECTS OF RADON RISK MAPPING
PRAGUE, CZECH REPUBLIC 26 – 30, 09. 2006 ,

K. Kozak, J. Mazur, M. Godlewski, M. Janik, T. Horwacik,
Measurements of indoor radon concentrations in Polish schools,

Z.S. Žunic, (K. Kozak, E. Kochowska, J. Mazur, M. Janik) et al.,
A campaign of discrete radon concentration measurements in soil of Niska Banja town, Serbia and Montenegro (Balkan region)

M. Janik, K. Kozak, J. Mazur, E. Kochowska, J. Bogacz,
The in-situ intercomparisons of devices for radon and thoron in soil measurements

K. Kozak, J. Mazur
Radon – Natural Radioactive Isotope (in Polish)
Zielona Planeta 4(61) (2005) 11

K.Kozak, J.Mazur, M.Godlewski
Ogólnopolski Dydaktyczny Projekt Badawczy „Pomiar stężeń radonu w szkołach polskich”
Fizyka dla szkół ponadgimnazjalnych – Poradnik dla nauczycieli, część IX, wyd. ZamKor, Kraków (2005) 51

J.Swakoń, K.Kozak, M.Paszkowski, R.Gradziński, J.Łoskiewicz, J.Mazur, M. Janik, J. Bogacz, T.Horwacik, P.Olko
Radon Concentration in Soil Gas around Local Disjunctive Tectonic Zones in the Kraków Area
Journal of Environmental Radioactivity Volume 78 (2005) 137-149

K.Kozak, J.Swakoń, M.Paszkowski, J.Łoskiewicz, M.Janik, J.Mazur, J.Bogacz, T.Horwacik, P.Olko
Correlation Between Radon Concentration and Geological Structure of Krakow Area
The Natural Radiation Environment – Seventh International Symposium (NRE VII), edited by J.P. McLaughlin, E.S. Simopoulos, F. Steinhäusler Radioactivity in the Environment Book Series, Vol. 7 (2005)

J.W.Mietelski, S.Grabowska, T.Nowak, J.Bogacz, P.Gaca, M.Bartyzel, M.Budzanowski
Inhalation Dose due to Presence of I-131 in Air above Septic Tank System of an Endocrinology Hospital
Radiat.Prot.Dosimetry 1 (2005)

E. Kochowska, K. Kozak, J. Mazur
The Method for Thoron Measurement Using Two Ionization Chambers AlphaGUARD (in Polish)
Abstracts of the II Nat. Conf. „Radon in Environment”, 20-21 September 2005, IFJ PAN, Kraków, Poland
IFJ Report 1967/AP (2005) 17

K. Kozak
Radon Measurements in Serbia 2004-2005. Co-Operation with ECE Lab. – Vinca Institute (Belgrade) (in Polish)
Abstracts of the II Nat. Conf. „Radon in Environment”, 20-21 September 2005, IFJ PAN, Kraków, Poland
IFJ Report 1967/AP (2005) 19

J. Mazur, K. Kozak, T. Zdziarski, A. Igielski, R. Haber
Automatic Device for Continuous Measurement of Radon Exhalation from Soil (in Polish)
Abstracts of the II Nat. Conf. „Radon in Environment”, 20-21 September 2005, IFJ PAN, Kraków, Poland
IFJ Report 1967/AP (2005) 34

H. Petrosyan, H. Hovhannisyan
The anomalic changes of underground radon as earthquake precursor
Abstracts of the II Nat. Conf. „Radon in Environment”, 20-21 September 2005, IFJ PAN, Kraków, Poland
IFJ Report 1967/AP (2005) 34

J. Mazur, K. Kozak, M. Janik, Z.S. Žunić, I. Kobal, J. Vaupotič, I.Čeliković, P. Ujić, G. Krstić, B. Jakupi
Field work in Niska Banja – methods and preliminary results of soil measurements
Book of Abstracts „The second Vinča ECE Lab advanced research international workshop – the new perspectives for thoron survey and dosimetry”
June 6 to June 10, 2005 at Niška Banja, Serbia and Montenegro.

M. Janik, K. Kozak, J. Mazur, Z.S. Žunić, I. Kobal, J. Vaupotič, I. Čeliković, P. Ujić, G. Krstić, B. Jakupi
Assessment of dose for Niska Banja population based on the field measurements
Book of Abstracts „The second Vinča ECE Lab advanced research international workshop – the new perspectives for thoron survey and dosimetry”
June 6 to June 10, 2005 at Niška Banja, Serbia and Montenegro.

K. Kozak, E. Kochowska, B. Kozłowska, J.Mazur, J.Dorda, M.Janik
Test measurements of thoron concentration using two ionization chambers AlphaGUARD vs. radon monitor RAD7
Book of Abstracts „The second Vinča ECE Lab advanced research international workshop – the new perspectives for thoron survey and dosimetry”
June 6 to June 10, 2005 at Niška Banja, Serbia and Montenegro.”

K.Kozak, J.Mazur, M.Janik
Proposal of the radon and thoron field measurements procedure
Book of Abstracts „The second Vinča ECE Lab advanced research international workshop – the new perspectives for thoron survey and dosimetry”
June 6 to June 10, 2005 at Niška Banja, Serbia and Montenegro.

J. Vaupotič, Z.S. Žunić, I. Kobal, I. Čeliković, P. Ujić, T. Streil, K. Kozak, J. Mazur, M. Janik
Diurnal variation of indoor air thoron concentration in dwellings in Niška Banja, Serbia, Serbia and Montenegro
Book of Abstracts „The second Vinča ECE Lab advanced research international workshop – the new perspectives for thoron survey and dosimetry”
June 6 to June 10, 2005 at Niška Banja, Serbia and Montenegro

The second Vinča ECE Lab advanced research international workshop – the new perspectives for thoron survey and dosimetry”
June 6 – 10, 2005, Niška Banja, Serbia and Montenegro.

J. Mazur, K. Kozak, M. Janik, Z.S. Žunić, I. Kobal, J. Vaupotič, I.Čeliković, P. Ujić, G. Krstić, B. Jakupi
Field work in Niska Banja – methods and preliminary results of soil measurements

M. Janik, K. Kozak, J. Mazur, Z.S. Žunić, I. Kobal, J. Vaupotič, I. Čeliković, P. Ujić, G. Krstić, B. Jakupi
Assessment of dose for Niska Banja population based on the field measurements

K. Kozak, E. Kochowska, B. Kozłowska, J.Mazur, J.Dorda, M.Janik
Test measurements of thoron concentration using two ionization chambers AlphaGUARD vs. radon monitor RAD7.

K.Kozak, J.Mazur, M.Janik
Proposal of the radon and thoron field measurements procedure

J. Vaupotič, Z.S. Žunić, I. Kobal, I. Čeliković, P. Ujić, T. Streil, K. Kozak, J. Mazur, M. Janik
Diurnal variation of indoor air thoron concentration in dwellings in Niška Banja, Serbia, Serbia and Montenegro

PAPERS 2004

E. Kochowska, J. Mazur, K. Kozak, M. Janik
Radon in Well Waters in the Krakow Area
Isotopes in Environmental and Health Studies; Volume 40, Number 3 / September 2004 pages: 207 – 212

K.Kozak, J.Mazur, M.Biernacka, A. Żak, K. Posłuszny
Interkalibracyjne pomiary naturalnych izotopów promieniotwórczych
Postępy Techniki Jądrowej 2-2004 VOL. 47 Z.2, str.2-8

K. Kozak, J.Mazur, M.Janik, R.Haber
Preliminary Results of Radon and Thoron Measurements in South-Eastern Part of Serbia and Montenegro
Report IFJ PAN No 1946/AP

Z.Mnich, M.Karpińska, J.Kapała, K.Kozak, J.Mazur, A.Birula and K.Antonowicz
Radon concentration in hospital buildings erected during the last 40 years in Białystok, Poland
Journal of Environmental Radioactivity 75 (2004) 225-232

J.Bogacz, K.Kozak, J.Mazur
Węgiel aktywny jako detector radonu
„Węgiel aktywny w ochronie środowiska i przemyśle” – pod redakcją Z.Dębowskiego, Wyd.Politechniki Częstochowskiej, Częstochowa 2004, ISBN 83-7193-247-2, ISSN 1234-9895

M.Janik, K.Kozak
Calibration of soil probe for in situ permeability measurement
Prace Naukowe GIG Mining & Environment, Research Report, Quarterly Katowice 2004, NORM IV Conference Szczyrk, May 2004, Poland

K.Kozak, J.Mazur, M.Janik, T.Zdziarski, R.Haber
Radon chambers – technical design and some calibration problems
Prace Naukowe GIG Mining & Environment, Researcg report, Quarterly Katowice 2004, NORM IV Conference Szczyrk, May 2004, Poland.

J.Mazur, K.Kozak, T.Horwacik, R.Haber, T.Zdziarski
Influence of meteorological conditions on radon measurements in soil – preliminary results
Prace Naukowe GIG Mining & Environment, Research Report, Quarterly Katowice 2004, NORM IV Conference Szczyrk, May 2004, Poland.

K.Mamont-Cieśla, O.Stawarz, and staff from Participating Institutions: T.Przylibski, A.Adamczyk; K.Skubacz, S.Chałupnik; K.Kozak; N.Chau; J.Bartak; J.Wróblewski
Intercomparison of instruments for measuring radon and radon progeny held in the CLOR calibration chamber
Prace Naukowe GIG Mining & Environment, Research Report, Quarterly Katowice 2004, NORM IV Conference Szczyrk, May 2004, Poland

T.A.Przylibski, K.Mamont-Cieśla, O.Stawarz, B.Kłos, J.Dorda, A.Adamczyk; M.Kusyk; B.Kozłowska; M.Wysocka, S.Chałupnik, A.Mielnikow; K.Kozak, M.Janik, E.Kochowska, J.Mazur; Z.Kamiński; N.Chau; B.Ciekot; K.Kania; Z.Rafalski
Polish national intercomparisons of measurement methods of 222Rn concentration in waters
Prace Naukowe GIG Mining & Environment, Research Report, Quarterly Katowice 2004, NORM IV Conference Szczyrk, May 2004, Poland

SEVENTH INTERNATIONAL WORKSHOP
on the GEOLOGICAL ASPECTS OF RADON RISK MAPPING
15.09 – 18.09. 2004 PRAGUE, CZECH REPUBLIC

K.Kozak, J.Mazur, T.Horwacik
Temporal and spatial changeability of radon cocentration in soil

J.Mazur, K.Kozak, T.Zdziarski, R.Haber
Radon study field (RSF) at the institute of nuclear physics PAN – Kraków

Radon at Home
28.06 – 02.07. 2004 Praga, Czech Rebublic

J. Bogacz, M.Budzanowski, R.Haber
The radon dosemeter combining charcoal canisters and TLD detectors type MCP-N (LIF:Mg, Cu, P) used for measurements in dwelings

M.Janik
Radon transport model and its verification
by measurements in 5 houses

NORM IV
17 – 21.05.2004, Szczyrk, Poland

K.Kozak, J.Mazur, M.Janik, T.Zdziarski, R.Haber
RADON CHAMBERS – TECHNICAL DESIGN AND SOME CALIBRATION PROBLEMS

J.Mazur, K.Kozak, T.Horwacik, R.Haber, T. Zdziarski
Influence of meteorological conditions on radon measurements in soil – preliminary results

M.Janik, K.Kozak
Calibration of soil probe for in situ permeability measurement

WĘGIEL AKTYWNY W OCHRONIE ŚRODOWISKA I PRZEMYŚLE”
02-04 czerwca 2004, Ustroń

J.Bogacz, K.Kozak, J.Mazur
Węgiel aktywny jako detektor radonu

S.Grabowska, J.W.Mietelski, K.Kozak, P.Gaca
Gamma emitters on micro-becquerel activity level in ground level air at Kraków (Poland)
Journal of Atmospheric Chemistry 46 (2003) 103

K.Kozak
Czynniki fizyczne. Promieniowanie laserowe, Promieniowanie jonizujące, Pola elektromagnetyczne
Zarządzanie Bezpieczeństwem i Higieną Pracy, (vol.II, „Zagrożenia i ochrona”),ed. A. Tabor, M. Rączka, A. Pieczonka (Politechnika Krakowska im. T. Kościuszki, Kraków) (2003) 125 -152

K.Kozak, M.Janik, J.Mazur, E.Kochowska, J. Bogacz, J.Łoskiewicz, J.Swakoń, T.Zdziarski, R.Haber
Kalibracyjne komory radonowe w Instytucie Fizyki Jądrowej im. Henryka Niewodniczańskiego
Raport IFJ Nr 1920/AP, Kraków 2003

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