Name: 7th International Workshop on Advanced Spectroscopy and Optical Materials (IWASOM) - referat zaproszony Title: Infra-red Stimulated Radioluminescence in β-Ga2O3; a New Semiconducting Scintillator Co-authors: M.E. Witkowski, M. Makowski, W. Drozdowski, K. Irmscher, R. Schewski, Z. Galazka Place: Gdańsk (2022-07-10 - 2022-07-15)
Name: 21st International Conference on Dynamical Processes in Excited States of Solids - referat zaproszony Title: Two-Beam Studies of Recombination Processes in β-Ga2O3; a New Semiconducting Scintillation Material Co-authors: M.E. Witkowski, M. Makowski, W. Drozdowski, K. Irmscher, R. Schewski, Z. Galazka Place: Wrocław (2022-09-04 - 2022-09-09)
2021
Conference:
Author: Andrzej J. Wojtowicz
Name: 11th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation (LumDeTr) - referat zaproszony Title: Radiative and Nonradiative Recombination in β-Ga2O3 Scintillator Crystals Co-authors: M.E. Witkowski, M. Makowski, W. Drozdowski, K. Irmscher, R. Schewski, Z. Galazka Place: Bydgoszcz (2021-09-12 - 2021-09-17)
Lecture at other centre:
Author: Andrzej J. Wojtowicz
Name: Seminarium Zakładu Fizyki Detektorów i Diagnostyki Plazmy - referat zaproszony Title: Scintillation Mechanism in β-Ga2O3, the New Semiconducting Scintillator; Can We Improve It? Place: Świerk (on-line) (2021-10-07 - 2021-10-07)
2020
Lecture at other centre:
Author: Andrzej J. Wojtowicz
Name: Seminarium Fizyki Materii Skondensowanej IF PAN - referat zaproszony Title: β-Ga2O3; a New Semiconducting Scintillator Place: Warszawa (on-line) (2020-10-27 - 2020-10-27)
2019
Conference:
Author: Andrzej J. Wojtowicz
Name: International Conference on Excited States of Transitions Elements (ESTE) - referat Title: IR-Laser Induced Emission from X-Ray Excited Pure and Doped β-Ga2O3 Co-authors: W. Drozdowski, M. Makowski, M.E. Witkowski, R. Schewski, Z. Galazka Place: Kudowa Zdrój (2019-09-08 - 2019-09-13)
2017
Conference:
Author: Andrzej J. Wojtowicz
Name: 6th International Workshop on Advanced Spectroscopy and Optical Materials (IWASOM) - referat Title: Time and excitation resolved emission spectra of VUV excited BaF2:Er and (Ba,La)F2:Er Place: Gdańsk (2017-07-09 - 2017-07-14)
Name: FAST WG2 Meeting - udział bierny Place: Toruń (2017-10-13 - 2017-10-13)
2016
Conference:
Author: Andrzej J. Wojtowicz
Name: 6th International Conference on Excited States of Transition Elements - referat zaproszony Title: SPECTROSCOPIC STUDIES of Pr3+ ION AS A RECOMBINATION CENTER IN Pr-ACTIVATED Lu3Al5O12 SCINTILLATOR MONOCRYSTALS Co-authors: W. Drozdowski, K. Brylew, M.E. Witkowski Place: Polanica Zdrój, Poland (2016-08-21 - 2016-08-26)
2015
Conference:
Author: Andrzej J. Wojtowicz
Name: The 5th International Workshop on Advanced Spectroscopy and Optical Materials, IWASOM'15 - inna forma uczestnictwa Place: Uniwersytet Gdański, Gdańsk, Poland (2015-07-19 - 2015-07-24)
Name: The 4th International Conference on Rare Earth Materials - referat Title: IR-LASER INDUCED INDIRECT RECOMBINATION IN X-RAY EXCITED Lu3Al5O12:Pr Co-authors: Kamil Brylew, Winicjusz Drozdowski Place: Zamek Topacz, Ślęza/Wrocław, Poland (2015-10-26 - 2015-10-28)
2014
Lecture at other centre:
Author: Andrzej J. Wojtowicz
Name: Seminarium Zespołu Materiałów Luminescencyjnych, Wydział Chemii, Uniwersytet Wrocławski - referat zaproszony Title: Luminescence centers in rtg phosphors: charge trapping and radiative transitions Place: Wydział Chemii, Uniwersytet Wrocławski (2014-01-10 - 2014-01-10)
Conference:
Author: Andrzej J. Wojtowicz
Name: The 17th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter - referat zaproszony Title: Bi3+ in Lu2WO6 and Ti4+ in HfO2; deep-donor and deep-acceptor recombination centers Co-authors: A. Madej, K. Fiaczyk, M.E. Witkowski, E. Zych Place: Uniwersytet Wrocławski, Wrocław, Polska (2014-07-13 - 2014-07-18)
2013
Conference:
Author: Andrzej J. Wojtowicz
Name: The Fourth International Workshop on Advanced Spectroscopy and Optical Materials, IWASOM'13 - referat zaproszony Title: VUV studies of RE ions as recombination and emission centers in BaF2 Place: Uniwersytet Gdański, Gdańsk, Polska (2013-07-15 - 2013-07-19)
2012
Conference:
Author: Andrzej J. Wojtowicz
Name: 8th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation - LUMDETR 2012 - referat Title: VUV spectroscopy of potential scintillator materials; RE activated BaF2 and Ba0:8La0:2F2:2 Co-authors: M.E. Witkowski Place: Martin Luther University, Halle-Wittenberg, Germany (2012-09-10 - 2012-09-14)
Name: Seminarium Zespołu Materiałów Luminescencyjnych, Wydział Chemii, Uniwersytet Wrocławski - referat zaproszony Title: Spektroskopia VUV BaF2:Pr (dlaczego BaF2:Pr jest złym scyntylatorem) Place: Wydział Chemii, Uniwersytet Wrocławski (2012-10-17 - 2012-10-17)
2011
Conference:
Author: Andrzej J. Wojtowicz
Name: 11 International Conference on Inorganic Scintillators and their Applications SCINT 2011 - referat Title: VUV studies on scintillation mechanisms in BaF2:Ce and BaF2:Pr Co-authors: AJ Wojtowicz Place: Justus Liebig University, Giessen, Germany (2011-09-12 - 2011-09-16)
Name: The THIRD International Workshop on Advanced Spectroscopy and Optical Materials, IWASOM 2011 - referat zaproszony Title: VUV spectroscopy of BaF2:Pr; scintillation mechanism Co-authors: AJ Wojtowicz Place: Gdansk University, Gdansk, Poland (2011-07-17 - 2011-07-22)
Name: 55th Crystal Clear Collaboration Meeting - referat Title: VUV spectroscopy in studies of scintillator materials; short review Place: CERN, Genewa, Szwajcaria (2011-11-24 - 2011-11-25)
2010
Conference:
Author: Andrzej J. Wojtowicz
Name: Excited States of Transition Elements and Workshop on Luminescence ESTE 2010 - referat Title: Fast and Slow VUV/UV Emissions from BaF2:Er and (Ba,La)F2:Er Co-authors: A.J. Wojtowicz Place: Piechowice (2010-09-04 - 2010-09-09)
Lecture at other centre:
Author: Andrzej J. Wojtowicz
Name: Seminarium Zespołu Materiałów Luminescencyjnych, Wydział Chemii, Uniwersytet Wrocławski - referat zaproszony Title: Spektroskopia VUV materiałów scyntylacyjnych; wybrane zagadnienia Place: Wydział Chemii, Uniwersytet Wrocławski (2010-12-17 - 2010-12-17)
2009
Conference:
Author: Andrzej J. Wojtowicz
Name: International Conference on Luminescent Detectors and Transformers of Ionizing Radiation (LUMDETR) - referat Title: VUV Luminescence from BaF2:Er and (Ba,La)F2:Er Co-authors: A.J. Wojtowicz, S. Janus Place: Kraków (2009-07-12 - 2009-07-17)
2008
Conference:
Author: Andrzej J. Wojtowicz
Name: 15th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter - referat Title: Fast and efficient VUV/UV emissions from (Ba,La)F2:Er crystals Co-authors: A.J. Wojtowicz, S. Janus, D. Piątkowski Place: Lyon (Francja) (2008-07-07 - 2008-07-11)
Name: 2nd International Workshop on Advanced Spectroscopy and Optical Materials - referat zaproszony Title: VUV Spectroscopy of Wide Bandgap Materials Co-authors: A.J. Wojtowicz Place: Gdańsk (2008-07-13 - 2008-07-17)
Name: 9th International School and Symposium on Synchrotron Radiation in Natural Science (ISSRNS 2008) - referat Title: VUV luminescence of (Ba,La)F2:Er Co-authors: A.J. Wojtowicz, S. Janus Place: Ameliówka (2008-06-15 - 2008-06-20)
Name: 2nd National Conference: Polish Synchrotron - Beamlines - referat Title: UV and VUV Spectroscopy of Rare Earth Activated Wide Bandgap Materials Co-authors: A.J. Wojtowicz Place: Ameliówka (2008-06-20 - 2008-06-21)
2007
Conference:
Author: Andrzej J. Wojtowicz
Name: 3rd French-Polish Symposium on Spectroscopy of Modern Materials in Physics, Chemistry and Biology - referat Title: VUV Spectroscopy of BaF2:Er Co-authors: A.J. Wojtowicz Place: Clermont-Ferrand (Francja) (2007-07-15 - 2007-07-18)
Name: 3rd French-Polish Symposium on Spectroscopy of Modern Materials in Physics, Chemistry and Biology - plakat Title: Scintillation light yield of BaF2:Ce Co-authors: S.Janus, A.J.Wojtowicz Place: Clermont-Ferrand (Francja) (2007-07-15 - 2007-07-18)
Name: IEEE 9th International Conference on Inorganic Scintillators and their Applications - referat Title: Thermally induced 4f – 5d transitions in LuAlO3:Ce (LuAP) Co-authors: A.J. Wojtowicz Place: Wake Forest University, Winston-Salem NC (USA) (2007-06-04 - 2007-06-08)
Name: IEEE 9th International Conference on Inorganic Scintillators and their Applications - plakat Title: Growth and scintillation properties of large size LuYAP boules Co-authors: Mario Musolino, Agnello De Simone, Alessandro Morbiato, Sebastian Janus, Andrzej J. Wojtowicz, Jean-Luc Lefaucheur Place: Wake Forest University, Winston-Salem NC (USA) (2007-06-04 - 2007-06-08)
Name: Polish-French-Israeli Symposium on Spectroscopy of Modern Materials in Physics and Biology - plakat Title: Scintillation Light Yield of Ce-Activated LSO, LYSO, LuAP, and LuYAP Co-authors: A.J. Wojtowicz, W. Drozdowski, J.L. Lefaucheur, Z. Gałązka Place: Będlewo (2004-09-27 - 2004-09-30)
2005
Conference:
Author: Andrzej J. Wojtowicz
Name: International Conference on Inorganic Scintillators and their Industrial Applications, SCINT 2005 - referat Title: Scintillation Light Yield of Ce-Doped LuAP and LuYAP Pixel Crystals Place: Crimea (Ukraina) (2005-09-19 - 2005-09-23)
