1993, UniversityofZagreb and Ruđer Bošković Institute

Ph.D. in physics

1987, Postgraduate studies in natural sciences, Faculty of Natural Sciences, University of Zagreb

M.Sc. in physics

1981, Faculty of Natural Sciences, University of Zagreb

B.Sc in physics

• Bilateral Croatian-Slovene project "Determination of oxygen and hydrogem isotope composition in precipitation", 2001-2003, principal investigator
• Bilateral Croatian-Slovene project "Isotope composition of CO2 as indicator of atmospheric pollution", 2004-2005, principal investigator
• EU FP6 INCO-CT-2006-043584 AMS-14C "Preparation of carbon samples for ¹⁴C dating by the AMS technique", 2007 – 2008 (153 860 EUR), project co-ordinator
• Bilateral Croatian-Slovene project "Isotope composition of precipitation over Croatia and Slovenia", 2009 – 2010, principal investigator
• Bilateral Croatian-Serbian project" ¹⁴C i ¹³⁷Cs in sediments - comparison of methods and application to recent sediments", 2011 – 2012, co-operation between Ruđer Bošković Institute and University of Novi Sad, principal investigator
• Project no. 1623, Croatian Science Foundation, Reconstruction of the Quaternary environment in Croatia using isotope methods, 2014-2018; since 2017 principal investigator

• 1989 – 1995 "special consultant" on the IAEA Co-ordinate Research Programme (CRP) "Atomic and Molecular Data for Radiotherapy"
• 1.12.1995. – 31.7.1997, and March-April 1999,: Alexander-von-Humboldt (AvH) Research Fellowship na Physikalisch-Technische Bundesanstalt, Braunschweig, Germany;
• 1.10.1997. - 30.11.1997. JSPS (Japanese Society for Promotion of Science) Invitation Research Fellowship, Waseda University, Tokyo (Prof. T. Doke) and  Yamaguchi University, Ube (Prof. M. Kimura)·       
• member of the ICRU (International Commission on Radiation Units and Measurements) Report Committee "Elastic scattering of electrons and positrons", 2000 – 2007. Published as ICRU Report 77.         
• member of the ICRU Report Committee on “Key Data for Measurement Standards in the Dosimetry of Ionizing Radiation" 2007 – 2016. Published as ICRU Report 90.
• expert IAEA in Bulgaria, Bulgarian Academy of Sciences, Sofia, 28.1. - 1.2.2019., objectives: 1. lecturer at National Workshop "Implementing radiocarbon method for dating archaeological finds", 2. Establishmnt of quality assurance procedure for radiocarbon dating of archaeological finds
• expert IAEA in Colombia, Servicio Geologico Colombiano, Bogota, 25.2. - 1.3.2019., Expert mission on C-14 measurements by liquid scintillation counting
• expert EC JRC Ispra at Workshop "Sustainability of Biofuels - Focus on Life Cycle Analysis", Ispra, 15 - 17 May, 2019

http://bib.irb.hr/lista-radova?autor=112976

Books and book chapters

Authored books

• Seltzer, S., Fernandez-Varea, J., Andreo, P., Bergstrom, P., Burns, D., Krajcar Bronić, I., Ross, C. & Salvat, F. (2016) Key data for ionizing-radiation dosimetry: Measurement standards and applications, ICRU Report 90. Bethesda (MD), Oxford University Press.

• Salvat, F., Berger, M., Jablonski, A., Krajcar Bronić, I., Mitroy, J., Powell, C. & Sanche, L. (2007) Elastic scattering of electrons and positrons (ICRU Report 77). Oxford, International Commission on Radiation Units and Measurements (ICRU).

Books and book chapters

Book chapters

• Sironić, A., Krajcar Bronić, I. & Barešić, J. (2023) Environmental Isotope Studies at the Plitvice Lakes. U: Miliša, M. & Ivković, M. (ur.) Plitvice Lakes. Cham, Springer, str. 95-122 doi:10.1007/978-3-031-20378-7_4.

  doi

• Krajcar Bronić, I., Barešić, J., Borković, D., Sironić, A., Lovrenčić Mikelić, I. & Vreča, P. (2020) Long-Term Isotope Records of Precipitation inZagreb, Croatia. U: Vreča, P. & Kern, Z. (ur.) Use of Water Stable Isotopes in Hydrological Processes. Basel, MDPI Books, str. 187-214 doi:10.3390/w12010226.

  doiwww.mdpi.com

• Sironić, A., Krajcar Bronić, I., Horvatinčić, N., Barešić, J., Borković, D., Vurnek, M. & Lovrenčić Mikelić, I. (2020) Carbon isotopes in dissolved inorganic carbon as tracers of carbon sources in karst waters of the Plitvice Lakes, Croatia. U: Bojar, A., Pelc, A. & Lecuyer, C. (ur.) Stable Isotope Studies of the Water Cycle and Terrestrial Environments. London : Delhi, Geological Society of London, 49, 19 doi:10.1144/SP507-2020-49.

  doi

• Krajcar Bronić, I., Barešić, J., Sironić, A. & Borković, D. (2020) Properties, behavior and potential health effects of 14C. U: Todorović, N. & Nikolov, J. (ur.) Radionuclides: properties, behavior and potential health effects. New York (NY), Nova Science Publishers, str. 195-234.

• Sironić, A. & Krajcar Bronić, I. (2020) Radiocarbon dating of paper and parchment in the Zagreb Radiocarbon Laboratory. U: Miloglav, I. (ur.) Recent Developments in Archaeometry and Archaeological Methodology in South Easter Europe. Newcastle upon Tyne, Cambridge Scholars Publishing, str. 165-177. (https://www.bib.irb.hr/947251).

• Nikolov, J., Krajcar Bronić, I., Todorović, N., Stojković, I., Barešić, J. & Petrvić-Pantić, T. (2018) Tritium in Water: Hydrology and Health Implications. U: Janković, M. (ur.) Tritium - Advances in Research and Applications. New York (NY), Nova Science Publishers, str. 157-211.

• Stojković, I., Todorović, N., Nikolov, J., Krajcar Bronić, I., Barešić, J. & Kozmidic Luburić, U. (2018) Methodology of tritium determination in aqueous samples by Liquid Scintillation Counting techniques. U: Janković, M. (ur.) Tritium - Advances in research and applications. New York (NY), Nova Science Publishers, str. 99-156.

• Krajcar Bronić, I. & Minichreiter, K. (2011) 14C dating of Neolithic cultures in Croatia. U: Nikolov, V., Bacvarov, K. & Popov, H. (ur.) Interdisziplinaere Forschungen zum Kulturerbe auf der Balkanhalbinsel. Sofija, Humboldt Union in Bulgaria, str. 43-52.

• Krajcar Bronić, I. (2011) The 14C dating method and the example of two Neolithic settlements in Croatia. U: Dizdar, M. (ur.) Panonski prapovijesni osviti, Zbornik radova posvećenih Korneliji Minichreiter uz 65. obljetnicu života. Zagreb, Institut za arheologiju, str. 175-188.

• Krajcar Bronić, I. (2007) Age determination of the neolithic settlement Galovo in Slavonski Brod by the radiocarbon method 14C. U: Tomičić, Ž. (ur.) Kornelija Minichreiter: Slavonski Brod, Galovo, deset godina arheoloških istraživanja. Zagreb, Institut za arheologiju, str. 190-202.

• Horvatinčić, N., Brianso, J., Obelić, B., Barešić, J. & Krajcar Bronić, I. (2006) Study of pollution of the Plitvice Lakes by water and sediment analyses. U: Kronvang, B., Faganeli, J. & Ogrinc, N. (ur.) The interactions between sediments and water. Dordrecht, Springer, str. 111-121.

• Krajcar Bronić, I. (2006) Physical dating methods in archaeology and art. U: Herak, M., Movre, M., Obelić, B. & Miroslav, P. (ur.) I to je fizika... : Zbornik popularnih predavanja na Sveučilištu. Zagreb, Hrvatsko fizikalno društvo, str. 69-77.

• Horvatinčić, N., Krajcar Bronić, I., Barešić, J., Obelić, B. & Vidič, S. (2005) Tritium and stable isotope distribution in the atmosphere at the coastal region of Croatia. U: Gourcy, L. (ur.) Isotopic composition of precipitation in the Mediterranean Basin in relation to air circulation patterns and climate. Beč, International Atomic Energy Agency (IAEA), str. 37-50.

Journal articles

Scientific and review papers

• (Center for Applied Isotope Studies, CAIS, Athens, Georgia, USA) Sironić, A., Cherkinsky, A., Borković, D., Damiani, S., Barešić, J., Visković, E. & Krajcar Bronić , I. (2023) A new approach on data extrapolation for mortar dating in the Zagreb Radiocarbon Laboratory. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 537, 119-124 doi:10.1016/j.nimb.2023.01.020.

  doi

• Krajcar Bronić, I., Sironić, A. & Barešić, J. (2023) Validation of carbonization as a part of benzene synthesis for radiocarbon measurement. Radiation physics and chemistry, 204, 110721, 3 doi:10.1016/j.radphyschem.2022.110721.

  doi

• Stojković, I., Todorović, N., Nikolov, J. & Krajcar Bronić, I. (2023) Validation of direct methods for biogenic fraction assessment in fuels on a liquid scintillation counter. Journal of radioanalytical and nuclear chemistry, 332 (1), 193-202 doi:10.1007/s10967-022-08684-5.

  doi

• Obelić, B., Krajcar Bronić, I., Horvatinčić, N. & Barešić, J. (2022) Rudjer Bošković Institute Radiocarbon Measurements XVIII. Radiocarbon, 64 (5), 1257-1287 doi:10.1017/RDC.2022.64.

  doi

• Borković, D., Kovač, Z. & Krajcar Bronić, I. (2022) Time-Series Analysis of Isotope Composition of Precipitation in Zagreb, Croatia. Water, 14, 2008, 8 doi:10.3390/w14132008.

  doiwww.mdpi.comwww.mdpi.comfulir.irb.hr

• Krajcar Bronić, I., Sironić, A., Barešić, J., Lovrenčić Mikelić, I. & Borković, D. (2022) Optimization of the direct LSC method for determination of biogenic component in liquids by applying 14C. Journal of radioanalytical and nuclear chemistry, 331 (8), 3289-3294 doi:10.1007/s10967-022-08371-5.

  doi

• Krajcar Bronić, I., Barešić, J. & Sironić, A. (2022) Application of 14c method to chronology of the Croatian dinaric karst – a case of the Plitvice lakes. Radiocarbon, 64 (4), 805-817 doi:10.1017/RDC.2021.74.

  doi

• Karavanić, I., Zubčić, K., Janković, I., Banda, M., Sironić, A. & Krajcar Bronić, I. (2021) Results of the underwater survey of Kaštela Bay in 2020. Arheološki radovi i rasprave, 20, 31-39 doi:10.21857/y54jofk6jm.

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• Barešić, J., Faivre, S., Sironić, A., Borković, D., Lovrenčić Mikelić, I., Drysdale, R. & Krajcar Bronic, I. (2021) The Potential of Tufa as a Tool for Paleoenvironmental Research — A Study of Tufa from the Zrmanja River Canyon, Croatia. Geosciences, 11 (376), 1316864, 16 doi:10.3390/geosciences11090376.

  doiwww.mdpi.comfulir.irb.hrdoi.org

• Borković, D. & Krajcar Bronić, I. (2021) Solar activity cycles recorded in long-term data on tritium activity concentration in precipitation at Zagreb, Croatia. Radiation physics and chemistry, 188, 109646, 5 doi:10.1016/j.radphyschem.2021.109646.

  doi

• Krajcar Bronić, I. & Barešić, J. (2021) Application of Stable Isotopes and Tritium in Hydrology. Water, 13, 430, 7 doi:.org/10.3390/w13040430.

  doiwww.mdpi.com

• Sironić, A., Alegro, A., Horvatinčić, N., Barešić, J., Brozinčević, A., Vurnek, M., Krajcar Bronić, I., Borković, D. & Lovrenčić Mikelić, I. (2021) Carbon Isotope Fractionation in Karst Aquatic Mosses. Isotopes in environmental and health studies, 57 (2), 142-165 doi:10.1080/10256016.2020.1852235.

  doi

• Kern, Z., Erdélyi, D., Vreča, P., Krajcar Bronić, I., Fórizs, I., Kanduč, T., Štrok, M., Palcsu, L., Süveges, M., Czuppon, G., Kohán, B. & Hatvani, I. (2020) Isoscape of amount-weighted annual mean precipitation tritium (3H) activity from 1976 to 2017 for the Adriatic–Pannonian region – AP3H_v1 database. Earth system science data, 12 (3), 2061-2073 doi:10.5194/essd-12-2061-2020.

  doiessd.copernicus.orgfulir.irb.hr

• Kern, Z., Gabor Hatvany, I., Erdelyi, D., Vreča, P., Krajcar Bronić, I., Kanduč, T., Štrok, M., Forisz, I., Palszu, Laszlo, Czuppon, Gyorgy & Kohan, B. (2020) Isoscape of precipitation amount-weighted annual mean tritium (3H) activity from 1976 to 2017 for the Adriatic-Pannonian region. Earth System Science Data, 12, 244, 19 doi:10.5194/essd-2019-244.

  doiessd.copernicus.org

• Krajcar Bronić, I., Barešić, J., Sironić, A., Lovrenčić Mikelić, I., Borković, D., Horvatinčić, N. & Kovač, Z. (2020) Isotope Composition of Precipitation, Groundwater,and Surface and Lake Waters from the PlitviceLakes, Croatia. Water, 12 (9), 2414, 26 doi:10.3390/w12092414.

  doiwww.mdpi.comfulir.irb.hr

• Krajcar Bronić, I., Barešić, J., Borković, D., Sironić, A., Lovrenčić Mikelić, I. & Vreča, P. (2020) Long-term isotope records of precipitation in Zagreb, Croatia. Water, 12 (1), 226, 29 doi:10.3390/w12010226.

  doiwww.mdpi.comfulir.irb.hr

• Sironić, A., Borković, D., Barešić, J., Krajcar Bronić, I., Cherkinsky, A., Kitanovska, L., Štrukil, V. & Robeva Čukovska, L. (2019) Radiocarbon dating of mortar from the Aqueduct in Skopje. Radiocarbon, 61 (5), 1239-1251 doi:10.1017/RDC.2019.66.

  doi

• Nikolov, J., Krajcar Bronić, I., Todorović, N., Barešić, J., Petrović Pantić, T., Marković, T., Bikit‑Schroeder, K., Stojković, I. & Tomić, M. (2019) A survey of isotopic composition (2H, 3H, 18O) of groundwater from Vojvodina. Journal of radioanalytical and nuclear chemistry, 320 (5), 385-394 doi:10.1007/s10967-019-06469-x.

  doi

• Stojković, I., Todorović, N., Nikolov, J., Krajcar Bronić, I., Bátor, G. & Kovács, T. (2019) Investigation of fast screening LSC method for monitoring 14C activity in wastewater samples. Radiation measurements, 121 (1), 1-9 doi:10.1016/j.radmeas.2018.12.004.

  doi

• Topić, N., Krajcar Bronić, I. & Sironić, A. (2018) Results of archaeological surveillance and dating of wooden foundation beams from the atrium of the Rector’s palace in Dubrovnik. Portal, 9 (1), 31-48 doi:10.17018/portal.2018.3.

  doiwww.h-r-z.hrwww.h-r-z.hr

• Horvatinčić, N., Sironić, A., Barešić, J., Sondi, I., Krajcar Bronić, I. & Borković, D. (2018) Mineralogical, organic and isotopic composition as palaeoenvironmental records in the lake sediments of two lakes, the Plitvice Lakes, Croatia. Quaternary international, 494, 300-313 doi:10.1016/j.quaint.2017.01.022.

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• Krajcar Bronić, I., Barešić, J., Horvatinčić, N. & Sironić, A. (2017) Determination of biogenic component in liquid fuels by the 14C direct LSC method by using quenching properties of modern liquids for calibration. Radiation physics and chemistry, 137, 248-253 doi:10.1016/j.radphyschem.2016.01.041.

  doi

• Vreča, P., Krajcar Bronić, I. & Leis, A. (2015) Isotopic composition of precipitation at the station Portorož, Slovenia – period 2007–2010. Geologija, 58 (2), 233-246 doi:10.5474/geologija.2015.019.

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• Vreča, P., Krajcar Bronić, I., Leis, A. & Demšar, M. (2014) Isotopic composition of precipitation at the station Ljubljana (Reaktor), Slovenia – period 2007–2010. Geologija, 57 (2), 217-230 doi:10.5474/geologija.2014.019.

  doiwww.geologija-revija.si

• Horvatinčić, N., Sironić, A., Barešić, J., Krajcar Bronić, I., Todorović, N., Nikolov, J., Hansman, J. & Krmar, M. (2014) Isotope analyses of the lake sediments in the Plitvice Lakes, Croatia. Central european journal of physics, 12 (10), 707-713 doi:10.2478/s11534-014-0490-7.

  doi

• Jakonić, I., Todorović, N., Nikolov, J., Krajcar Bronić, I., Tenjović, B. & Vesković, M. (2014) Optimization of low-level LS counter Quantulus 1220 for tritium determination in water samples. Radiation physics and chemistry (1993), 98, 69-76 doi:10.1016/j.radphyschem.2014.01.012.

  doi

• Mandić, M., Mihevc, A., Leis, A. & Krajcar Bronić, I. (2013) Concentration and stable carbon isotopic composition of CO2 in cave air of Postojnska jama, Slovenia. International Journal of Speleology, 42 (3), 279-289 doi:10.5038/1827-806X.42.3.11.

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• Sironić, A., Krajcar Bronić, I., Horvatinčić, N., Barešić, J., Obelić, B. & Felja, I. (2013) Status report on the Zagreb radiocarbon laboratory - AMS ande LSC results of VIRI intercomparison samples. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 294, 185-188 doi:10.1016/j.nimb.2012.01.048.

  doi

• Horvatinčić, N., Krajcar Bronić, I., Obelić, B. & Barešić, J. (2012) Rudjer Bošković Institute radiocarbon measurements XVII. Radiocarbon, 54 (1), 137-154 doi:10.2458/azu_js_rc.v54i1.15829.

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• Šturm, M., Vreča, P. & Krajcar Bronić, I. (2012) Carbon isotopic composition (d13C and 14C activity) of plant samples in the vicinity of the Slovene nuclear power plant. Journal of environmental radioactivity, 110, 24-29 doi:10.1016/j.jenvrad.2012.01.021.

  doi

• Horvatinčić, N., Barešić, J., Krajcar Bronić, I., Karman, K., Forisz, I. & Obelić, B. (2011) Study of the bank filtered groundwater system of the Sava River at Zagreb (Croatia) using isotope analyses. Central European geology, 54 (1-2), 121-127 doi:10.1556/CEuGeol.54.2011.1-2.12.

  doiakademiai.com

• Vreča, P., Krajcar Bronić, I. & Leis, A. (2011) Isotopic composition of precipitation in Portorož (Slovenia). Geologija, 54 (1), 129-136 doi:10.5474/geologija.2011.010.

  doiwww.geologija-revija.sifulir.irb.hrwww.geologija-revija.si

• Obelić, B., Krajcar Bronić, I., Horvatinčić, N., Barešić, J. & Rajtarić, A. (2011) Rudjer Bošković Institute Radiocarbon Measurements XVI. Radiocarbon, 53 (2), 395-417.

• Krajcar Bronić, I., Obelić, B., Horvatinčić, N., Barešić, J. & Sironić, A. (2010) Environmental 14C Activity: The Atmosphere and the Biosphere. Arhiv za higijenu rada i toksikologiju, 61 (suppl. 1), 81-88. (https://www.bib.irb.hr/482699).

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• Surić, M., Roller-Lutz, Z., Mandić, M., Krajcar Bronić, I. & Juračić, M. (2010) Modern C, O, and H isotope composition of speleothem and dripwater from Modrič Cave, eastern Adriatic coast (Croatia). International Journal of Speleology, 39 (2), 91-97 doi:10.5038/1827-806X.39.2.4.

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• Portner, A., Obelić, B. & Krajcar Bronić, I. (2010) ZAGRADA - the new Zagreb Radiocarbon Database. Radiocarbon, 52 (3), 941-947 doi:10.1017/S003382220004604X.

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• Krajcar Bronić, I., Obelić, B., Horvatinčić, N., Barešić, J., Sironić, A. & Minichreiter, K. (2010) Radiocarbon application in environmental science and archaeology in Croatia. Nuclear Instruments and Methods in Physics Research A, 619 (1-3), 491-496 doi:10.1016/j.nima.2009.11.032.

  doi

• Krajcar Bronić, I., Horvatinčić, N., Sironić, A., Obelić, B., Barešić, J. & Felja, I. (2010) A new graphite preparation line for AMS 14C dating in the Zagreb Radiocarbon Laboratory. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 268 (7-8), 943-946 doi:10.1016/j.nimb.2009.10.070.

  doi

• Krajcar Bronić, I. (2009) 14C method of dating archaeological artifacts. Godišnjak Gradskog muzeja Sisak, 9, 81-92.

• Krajcar Bronić, I., Horvatinčić, N., Barešić, J. & Obelić, B. (2009) Measurement of 14C Activity by Liquid Scintillation Counting. Applied radiation and isotopes, 67 (5), 800-804 doi:10.1016/j.apradiso.2009.01.071.

  doi

• Vreča, P., Krajcar Bronić, I., Leis, A. & Brenčić, M. (2008) Isotopic composition of precipitation in Ljubljana (Slovenia). Geologija (Ljubljana), 51 (2), 169-182 doi:10.5474/geologija.2008.018.

  doi

• Mandić, M., Bojić, D., Roller-Lutz, Z., Lutz, H. & Krajcar Bronić, I. (2008) Note on the spring region of Gacka River (Croatia). Isotopes in environmental and health studies, 44 (2), 201-208 doi:10.1080/10256010802066364.

  doi

• Horvatinčić, N., Barešić, J., Babinka, S., Obelić, B., Krajcar Bronić, I., Vreča, P. & Suckow, A. (2008) Towards a deeper understanding how carbonate isotopes (14C, 13C, 18O) reflect environmental changes: A study with recent 210Pb-dated sediments of the Plitvice Lakes, Croatia. Radiocarbon, 50 (2), 233-253.

• Krajcar Bronić, I. & Minichreiter, K. (2007) 14C dating of early Neolithic settlement Galovo near Slavonski Brod in Northern Croatia. Nuclear Instruments and Methods in Physics Research A, 580 (1), 714-716.

• Krajcar Bronić, I. & Kimura, M. (2007) Radiation physics and chemistry in heavy-ion cancer therapy. Kemija u industriji, 56 (12), 643-654. (https://www.bib.irb.hr/260317).

• Obelić, B., Krajcar Bronić, I., Barešić, J., Peković, Ž. & Milošević, A. (2007) Dating of the Old Bridge in Mostar, Bosnia and Herzegovina. Radiocarbon, 49 (2), 617-623.

• Minichreiter, K. & Krajcar Bronić, I. (2006) New radiocarbon dates for the Early Starčevo Culture in Croatia. Prilozi Instituta za arheologiju Zagreb, 23, 5-16.

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• Barešić, J., Horvatinčić, N., Krajcar Bronić, I., Obelić, B. & Vreča, P. (2006) Stable isotope composition of daily and monthly precipitation in Zagreb. Isotopes in Environmental and Health Studies, 42 (3), 239-249.

• Vreča, P., Krajcar Bronić, I., Horvatinčić, N. & Barešić, J. (2006) Isotopic characteristics of precipitation in Slovenia and Croatia: Comparison of continental and maritime stations. Journal of Hydrology, 330, 457-469.

• Horvatinčić, N., Briansó, J., Obelić, B., Barešić, J. & Krajcar Bronić, I. (2006) Study of pollution of the Plitvice Lakes by water and sediment analyses. Water, air & soil pollution. Focus, 6, 475-485 doi:10.1007/s11267-006-9031-8.

  doi

• Krajcar Bronić, I., Vreča, P., Horvatinčić, N., Barešić, J. & Obelić, B. (2006) Distribution of hydrogen, oxygen and carbon isotopes in the atmosphere of Croatia and Slovenia. Arhiv za higijenu rada i toksikologiju, 57 (1), 23-29.

• Surić, M., Juračić, M., Horvatinčić, N. & Krajcar Bronić, I. (2005) Late Pleistocene - Holocene sea-level rise and the pattern of coastal karst inundation - records from submerged speleothems along the Eastern Adriatic Coast (Croatia). Marine geology, 214 (1/3), 163-175 doi:10.1016/j.margeo.2004.10.030.

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• Horvatinčić, N., Barešić, J., Krajcar Bronić, I. & Obelić, B. (2004) Measurement of Low 14C Activities in Liquid Scintillation Counter in the Zagreb Radiocarbon Laboratory. Radiocarbon, 46 (1), 105-116.

• Obelić, B., Krznarić Škrivanko, M., Marijan, B. & Krajcar Bronić, I. (2004) Radiocarbon Dating of Sopot Culture Sites (Late Neolithic) in Eastern Croatia. Radiocarbon, 46 (1), 245-258.

• Horvatinčić, N., Krajcar Bronić, I. & Obelić, B. (2003) Differences in the 14C age, d13C and d18O of Holocene tufa and speleothem in the dinaric karst. Palaeogeography, Palaeoclimatology, Palaeoecology, 193 (1), 139-157.

• Obelić, B., Krajcar Bronić, I. & Horvatinčić, N. (2002) Rudjer Bošković Institute radiocarbon measurements XV. Radiocarbon, 44 (2), 601-630.

• Krajcar Bronić, I. & Grosswendt, B. (2001) Experimental study of gas mixtures in strong non-uniform electric fields. Radiation Physics and Chemistry, 61, 477-478.

• Ban, T., Skenderović, H., Beuc, R., Krajcar Bronić, I., Rousseau, S., Allouche, A., Aubert-Frecon, M. & Pichler, G. (2001) Pure long-range ion-pair Cs2 molecules. Chemical Physics Letters, 345, 423-428.

• Krajcar Bronić, I. & Grosswendt, B. (2000) Townsend ionization coefficient of some argon-based mixtures in strong nonuniform electric fields. Journal of applied physics, 88 (11), 6192-6200.

• Krajcar Bronić, I. & Grosswendt, B. (2000) Comparative study of gas amplification and energy resolution in some argon-based mixtures. Nuclear Instruments and methods in Physics Research B, 168 (3), 437-447.

• Krajcar Bronić, I. & Grosswendt, B. (1999) Ionization coefficient in propane, propane-based tissue-equivalent and dimethyl-ether in strong non-uniform electric fields. Journal of Physics D : Applied Physics, 32, 3179-3187.

• Horvatinčić, N., Obelić, B., Krajcar Bronić, I., Srdoč, D. & Čalić, R. (1999) Rudjer Bošković Institute radiocarbon measurements XIV. Radiocarbon, 41 (2), 199-214.

• Krajcar Bronić, I. & Grosswendt, B. (1998) Gas amplification and ionization coefficients in isobutane and argon-isobutane mixtures at low gas pressures. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 142 (3), 219-244. (https://www.bib.irb.hr/15509).

• Horvatinčić, N. & Krajcar Bronić, I. (1998) 14C and 3H as indicators of the environmental contamination. RMZ - Materials and geoenvironment, 45 (1-2), 56-60.

• Krajcar Bronić, I. (1998) W values and Fano factors for electrons in rare gases and rare gas mixtures. Hoshasen : ionizing radiation, 24 (4), 101-125. (https://www.bib.irb.hr/14843).

• Krajcar Bronić, I., Horvatinčić, N. & Obelić, B. (1998) Two decades of environmental isotope record in Croatia: Reconstruction of the past and prediction of future levels. Radiocarbon, 40 (1), 399-416.

• Krajcar Bronić, I. (1997) W values in propane-based tissue-equivalent gas. Radiation Protection Dosimetry, 70 (1-4), 33-36.

• Horvatinčić, N., Krajcar Bronić, I., Obelić, B. & Bistrović, R. (1996) Long-time atmospheric tritium record in Croatia. Acta geologica Hungarica, 39, 81-84.

• Krajcar Bronić, I. & Kimura, M. (1996) Electron thermalization in rare gases and their mixtures. The Journal of chemical physics, 104 (22), 8973-8988 doi:10.1063/1.471631.

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• Krajcar Bronić, I. & Grosswendt, B. (1996) Ionization yield formation in argon-isobutane mixtures as measured by a proportional-counter method. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 117 (1-2), 5-17 doi:10.1016/0168-583X(96)00222-4.

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• Krajcar Bronić, I. & Kimura, M. (1995) Electron energy distribution functions and thermalization times in methane and in argon-methane mixtures: An effect of vibrational excitation processes. The Journal of chemical physics, 103 (16), 7104-7113 doi:10.1063/1.470339.

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• Krajcar Bronić, I., Kimura, M. & Inokuti, M. (1995) Time-dependent and temperature-dependent aspects of electron distribution functions: H, Ar and Cs atomic gases. The Journal of chemical physics, 102 (16), 6552-6558 doi:10.1063/1.469369.

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• Krajcar Bronić, I. (1995) A study of argon-isobutane mixtures in a proportional counter : gas amplification, W value, and energy resolution. Radiation protection dosimetry, 61 (1-3), 263-266 doi:10.1093/oxfordjournals.rpd.a082795.

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• Horvatinčić, N., Obelić, B., Krajcar Bronić, I., Srdoč, D. & Bistrović, R. (1995) Sources of radon contamination in C-14 dating. Radiocarbon, 37 (2), 749-757.

• Krajcar Bronić, I., Horvatinčić, N., Obelić, B. & Bistrović, R. (1995) Radiocarbon intercomparison studies at the Rudjer Bošković Institute. Radiocarbon, 37 (2), 805-811.

• Krajcar Bronić, I. (1994) The W value and the Fano factor for 5.9 keV photons in isobutane-based TE gas. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 84 (3), 300-302 doi:10.1016/0168-583X(94)95720-7.

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• Krajcar Bronić, I. & Srdoč, D. (1994) A comparison of calculated and measured W values in tissue-equivalent gas mixtures. Radiation research, 137 (1), 18-24 doi:10.2307/3578786.

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• Obelić, B., Horvatinčić, N., Srdoč, D., Krajcar Bronić, I., Sliepčević, A. & Grgić, S. (1994) Rudjer Bošković Institute radiocarbon measurements XIII. Radiocarbon, 36 (2), 303-324.

• Srdoč, D., Horvatinčić, N., Ahel, M., Giger, W., Schaffner, C., Krajcar Bronić, I., Petricioli, D., Pezdič, J., Marčenko, E. & Plenković-Moraj, A. (1992) Anthropogenic influence on the 14C activity and other constituents of recent lake sediments: a case study. Radiocarbon, 34 (3), 585-592.

• Kimura, M., Krajcar Bronić, I. & Thomas, H. Teng, Inokuti, Mitio (1992) Time-dependent aspects of electron degradation: Subexcitation electrons in O2-N2 mixtures. Physical Review A, 46 (5), 2532-2538.

• Kimura, M., Krajcar Bronić, I., Dillon, M. & Inokuti, M. (1992) Electron degradation and yields of initial products: The Fano factor for mixtures of argon and molecular hydrogen. Physical Review A, 45 (11), 7831-7837.

• Krajcar Bronić, I. (1992) On a relation between the W value and the Fano factor. Journal of Physics B - Atomic, Molecular and Optical Physics, 25, 215-218.

• Krajcar Bronić, I., Kimura, M., Inokuti, M. & Dillon, M. (1992) The Fano factor for electrons in gas mixtures. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 71 (4), 366-370 doi:10.1016/0168-583X(92)95352-R.

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• Srdoč, D., Horvatinčić, N., Krajcar Bronić, I., Obelić, B. & Sliepčević, A. (1992) Rudjer Bošković Institute radiocarbon measurements XII. Radiocarbon, 34 (1), 155-175.

• Krajcar Bronić, I., Horvatinčić, N., Srdoč, D. & Obelić, B. (1992) Experimental determination of the 14^C initial activity of calcareous deposits. Radiocarbon, 34 (3), 593-601.

• Kimura, M., Krajcar Bronić, I. & Inokuti, M. (1991) Electron degradation and yields of initial products: VIII. Subexcitation electrons in H2 and D2 gases. The Journal of chemical physics, 94 (12), 8244-8251 doi:10.1063/1.460108.

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• Kimura, M., Kowari, K., Inokuti, M., Krajcar Bronić, I., Srdoč, D. & Obelić, B. (1991) Theoretical study of W-values in hydrocarbon gases. Radiation research, 125 (3), 237-242 doi:10.2307/3578104.

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• Krajcar Bronić, I., Srdoč, D. & Obelić, B. (1991) The W values for photons and electrons in mixtures of argon and alkanes. Radiation research, 125 (1), 1-5 doi:10.2307/3577974.

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• Horvatinčić, N., Srdoč, D., Obelić, B. & Krajcar Bronić, I. (1990) Radiocarbon dating of intercomaprison samples at the Zagreb Radiocarbon Laboratory. Radiocarbon, 32 (3), 295-300.

• Srdoč, D., Obelić, B., Horvatinčić, N., Krajcar Bronić, I. & Sliepčević, A. (1989) Rudjer Bošković Institute radiocarbon measurements XI. Radiocarbon, 31 (1), 85-98.

• Krajcar Bronić, I., Srdoč, D. & Obelić, B. (1988) The mean energy required to form an ion pair for low-energy photons and electrons in polyatomic gases. Radiation research, 115 (2), 213-222 doi:10.2307/3577159.

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• Obelić, B. & Krajcar Bronić, I. (1987) Environmental 14C and 3H activities in Yugoslavia. IRPS bulletin, 1 (3), 2-5.

• Srdoč, D., Obelić, B. & Krajcar Bronić, I. (1987) Statistical fluctuations on the ionization yield of low-energy photons absorbed in polyatomic gases. Journal of Physics B - Atomic, Molecular and Optical Physics, 20 (17), 4473-4484.

• Srdoč, D., Horvatinčić, N., Obelić, B., Krajcar Bronić, I. & Sliepčević, A. (1987) Rudjer Bošković Institute radiocarbon measurements IX. Radiocarbon, 29 (1), 115-134.

• Srdoč, D., Obelić, B., Sliepčević, A., Krajcar Bronić, I. & Horvatinčić, N. (1987) Rudjer Bošković Institute radiocarbon measurements X. Radiocarbon, 29 (1), 135-147.

• Srdoč, D. & Krajcar Bronić, I. (1986) The application of stable and radioactive isotopes in karst water research. Naš Krš, 12 (21), 37-47.

• Horvatinčić, N., Krajcar Bronić, I., Pezdič, J., Srdoč, D. & Obelić, B. (1986) The distribution or radioactive (3^H, 14^C) and stable (2^H, 18^O) isotopes in precipitation, surface and groundwaters during the last decade in Yugoslavia. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 17 (5-6), 550-553 doi:10.1016/0168-583X(86)90210-7.

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• Krajcar Bronić, I., Obelić, B. & Srdoč, D. (1986) The simultaneous measurement of tritium activity and the background count rate in a proportional counter by the povinec method: Three years experience at the Rudjer Bošković Institute. Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 17 (5-6), 498-500 doi:10.1016/0168-583X(86)90196-5.

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• Krajcar Bronić, I., Horvatinčić, N., Srdoč, D. & Obelić, B. (1986) On the initial 14^C activity in karst aquifers with short mean residence time. Radiocarbon, 28 (2A), 436-440.

• Obelić, B., Krajcar Bronić, I., Srdoč, D. & Horvatinčić, N. (1986) Environmental 14^C levels near the 632 MWe Nuclear Power Plant Krško in Yugoslavia. Radiocarbon, 28 (2A), 644-648.

• Srdoč, D., Horvatinčić, N., Obelić, B., Krajcar Bronić, I. & O'Malley, P. (1986) The effects of contamination of calcareaous sediments on their radiocarbon age. Radiocarbon, 28 (2A), 510-514.

• Srdoč, D., Krajcar Bronić, I., Horvatinčić, N. & Obelić, B. (1986) The increase of 14^C activity of dissolved inorganic carbon along the river course. Radiocarbon, 28 (2A), 515-521.

• Srdoč, D., Obelić, B., Horvatinčić, N., Krajcar Bronić, I., Marčenko, E., Merkt, S. & Wong, H. (1986) Radiocarbon dating of lake sediments from two karstic lakes in Yugoslavia. Radiocarbon, 28 (2A), 495-502.

• Srdoč, D., Horvatinčić, N., Obelić, B., Krajcar Bronić, I. & Sliepčević, A. (1985) Calcite deposition processes in karstwaters with special emphasis on the Plitvice Lakes, Yugoslavia. Krš Jugoslavije, 11 (2-6), 101-204.

• Srdoč, D., Obelić, B., Horvatinčić, N., Krajcar Bronić, I. & Sliepčević, A. (1984) Rudjer Bošković Institute radiocarbon measurements VIII. Radiocarbon, 26 (3), 449-460.

Croatian Physical Society

Croatian Radiation Protection Association CRPA, since 2013 the president

International Radiation Protection Association IRPA

International Radiation Physics Society, IRPS, 2012 - 2018 the Vice-president for Central and Eastern Europe

European Society for Isotope Research, ESIR, secretary 2013 - 2015

Croatian Medical Physics Association CROMPA