Jay-Gerin, Jean-Paul

Professeur, Faculté de médecine et des sciences de la santé
FMSS Dép. médecine nucléaire et radiobiologie

Coordonnées

Courriel


819-821-8000, poste 74682


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Diplômes

(1979) Post-doctorate (Postdoctoral training). Université de Sherbrooke.

(1978) Post-doctorate (Postdoctoral training). Université de Sherbrooke.

(1975) Doctorate (Doctorat d'État ès Sciences Physiques). Université de Grenoble I - Joseph Fourier.

(1970) Master's Thesis (Doctorat de 3ème cycle). Université de Grenoble I - Joseph Fourier.

(1968) Diploma (Diplôme d'Études Approfondies (DEA)). Université de Grenoble I - Joseph Fourier.

(1967) Bachelor's (Licence ès Sciences Physiques). Université de Grenoble I - Joseph Fourier.

Titres de compétence

(2020) Adjunct professor (Distinction).

(2005) Japan Society for the Promotion of Science (JSPS) "Invitation" Fellow (Award).

(2005) Guest Editor: "Radiation Physics and Chemistry" (special issue: vol. 72, pp. 57-418, 2005), Elsevier, Amsterdam. In collaboration with Dr. R. Bensasson (Muséum National d'Histoire Naturelle, Paris) & Prof. Z. Abedinzadeh (Univ. Paris V).

(1999) INSERM Fellow (2 months/year) Université René Descartes (Paris V), Laboratoire de chimie-physique (Prof. C. Ferradini). Institut national de la santé et de la recherche médicale.

(1997) Principal Investigator - Medical Research Council (MRC) Group in Radiation Sciences (Research Scholarship).

Présentation

Sujets de recherche

Light-Matter Interactions, Modelization and Simulation, Nuclear and Fusion, Radiotherapy.

Disciplines de recherche

Chemistry, Industrial Engineering, Physics, Radiology, Water and Environment.

Mots-clés

Aqueous radiation chemistry: Primary processes, Bystander effects, Free-radical chemistry in biology, Fundamental radiobiology, High-LET, heavy-ion water radiolysis, High-temperature water radiolysis, IR laser pulse filamentation in cancer therapy, Physics and chemistry in radiation track modeling, Space radiation.

Intérêts de recherche

My major research interests are in radiation sciences focusing on the primary (early time) spatio-temporal physicochemical effects of radiation action in water and aqueous molecular environments, for applications in radiobiology, nano-dosimetry, femto-médicine and the nuclear industry.

Centre de recherche

Centre de recherche du CHUS

Langues parlées et écrites

Anglais, Français, Italien, Espagnol (castillan)

Prix et distinctions

  • (2020) Adjunct Professor. (Distinction).
  • (2018) Subject Editor for Radiation Chemistry at FACETS (a new multidisciplinary open access science journal).
  • (2008) Invited Research Fellow. (Distinction).
  • Co-Editor-in-Chief of the "Global Journal of Advanced Radiation Research".
  • Editorial Board Member of the "Austin Journal of Nuclear Medicine and Radiotherapy" (peer-reviewed, open access, academic journal).

Publications

Articles de revue

  • (*)Kanike V, Meesungnoen J, Guzonas DA, Stuart CR, Jay-Gerin J-P. (2015). Generation of ultrafast transient acid spikes in high-temperature water irradiated with low linear energy transfer radiation. Canadian Nuclear Laboratories Nuclear Review Two issues per year, (Submitted).
  • Meesungnoen J, (*)Sanguanmith S, Jay-Gerin J-P. (2015). Yields of H2 and hydrated électrons in low-LET radiolysis of water determined by Monte Carlo track chemistry simulations using phenol/N2O aqueous solutions up to 350 oC. Royal Society of Chemistry Advances Impact factor: 3.84, 5(94), 76813-76824. (Published).
  • (*)Sanguanmith S, Meesungnoen J, Guzonas DA, Stuart CR, Jay-Gerin J-P. (2015). Radiolysis of supercritical water at 400 oC: a sensitivity study of the density dependence of the yield of hydrated électrons on the (e-aq + e-aq) reaction rate constant. DOI: 10.1115/1.4031013. American Society of Mechanical Engineers Journal of Nuclear Engineering and Radiation Science., (In Press).
  • (*)Kanike V , Meesungnoen J , Jay-Gerin J-P. (2015). Acid spike effect in spurs/tracks of the low/high linear energy transfer radiolysis of water: potential implications for radiobiology. Royal Society of Chemistry Advances Impact factor: 3.84, 5(54), 43361-43370. (Published).
  • (*)Butarbutar SL , Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2014). Modeling the radiolysis of supercritical water by fast neutrons: Density dependence of the yields of primary species at 400 °C. Radiation Research, 182(6), 695-704. (Published).
  • (*)Kanike V , Meesungnoen J , Jay-Gerin J-P. (2014). Transient acid pH effect in tracks in the radiolysis of water: Does this effect contribute to biological damage caused by ionizing radiation. Austin Journal of Nuclear Medicine and Radiotherapy, (Submitted).
  • (*)Sanguanmith S , Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2014). Low-LET radiation chemistry of supercritical water at 400 °C: A re-analysis of the water density dependence of the spur lifetime and the "escape" e-aq yield. Recent Research Developments in Physical Chemistry ISBN: 978-81-7895-608-4, 11, 1-14. (Published).
  • (*)Mirsaleh Kohan L , Meesungnoen J , (*)Sanguanmith S , (*)Meesat R , Jay-Gerin J-P. (2014). Radiolysis of the ceric-cerous sulfate dosimeter at elevated temperatures: Monte Carlo simulations. Recent Research Developments in Physical Chemistry ISBN: 978-81-7895-608-4, 11, 15-27. (Published).
  • (*)Mustaree S , Meesungnoen J , (*)Butarbutar SL , Causey P , Stuart CR , Jay-Gerin J-P. (2014). Self-radiolysis of tritiated water. 3. The .OH scavenging effect of bromide ions on the yield of H2O2 in the radiolysis of water by 60Co gamma-rays and tritium beta-particles at room temperature. Royal Society of Chemistry Advances (RSC Adv.), 4(82), 43572-43581. (Published).
  • (*)Butarbutar SL , (*)Sanguanmith S , Meesungnoen J , Sunaryo GR , Jay-Gerin J-P. (2014). Calculation of the yields for the primary species formed from the radiolysis of liquid water by fast neutrons at temperatures between 25-350 °C. Radiation Research, 181(6), 659-665. (Published).
  • (*)Mirsaleh Kohan L , Meesungnoen J , (*)Sanguanmith S , (*)Meesat R , Jay-Gerin J-P. (2014). Effect of temperature on the low-linear energy transfer radiolysis of the ceric-cerous sulfate dosimeter: a Monte Carlo simulation study. Radiation Research, 181(5), 495-502. (Published).
  • (*)Butarbutar SL , (*)Sanguanmith S , Meesungnoen J , Causey P , Stuart CR , Jay-Gerin J-P. (2014). Self-radiolysis of tritiated water. 2. Density dependence of the yields of primary species formed in the radiolysis of supercritical water by tritium beta-particles at 400 °C. Royal Society of Chemistry Advances (RSC Adv.), 4(44), 22980-22988. (Published).
  • (*)Mirsaleh Kohan L , Sanguanmith S , Meesungnoen J , Causey P , Stuart CR , Jay-Gerin J-P. (2013). Self-radiolysis of tritiated water. 1. A comparison of the effects of 60Co gamma-rays and tritium beta-particles on water and aqueous solutions at room temperature. Royal Society of Chemistry Advances (RSC Adv.), 3(42), 19282-19299. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Jay-Gerin J-P. (2013). Time-dependent yield of .OH radicals in the low linear energy transfer radiolysis of water between 25 and 350 °C. Chemical Physics Letters, 588(19nov2013), 82-86. (Published).
  • Meesungnoen J , (*)Sanguanmith S , Jay-Gerin J-P. (2013). Density dependence of the yield of hydrated electrons in the low-LET radiolysis of supercritical water at 400 °C: influence of the geminate recombination of subexcitation-energy electrons prior to thermalization. Physical Chemistry Chemical Physics (PCCP), 15(39), 16450-16455. (Published).
  • (*)Butarbutar SL , Muroya Y , (*)Mirsaleh Kohan L , (*) Sanguanmith S , Meesungnoen J , Jay-Gerin J-P. (2013). On the temperature dependence of the rate constant of the bimolecular reaction of two hydrated electrons. Atom Indonesia Journal, 39(2), 51-56. (Published).
  • (*)Sanguanmith S , (*)Mirsaleh Kohan L , Meesungnoen J , Jay-Gerin J-P. (2013). Density dependence of the spur lifetime and the "escape" hydrated electron yield in the low-LET radiolysis of supercritical water at 400 °C. Proceedings of the 33rd Annual Conference of the Canadian Nuclear Society and 36th CNS/CNA Student Conference 2012: Building on Our Past... Building for the Future. ISBN: 978-1-62276-700-7., 2, 1612-1616. (Published).
  • (*)Autsavapromporn N , De Toledo SM , Jay-Gerin J-P , Harris AL , Azzam EI. (2013). Human cell responses to ionizing radiation are differentially affected by the expressed connexins. Journal of Radiation Research (Tokyo), 54(2), 251-259. (Published).
  • Azzam EI , Jay-Gerin J-P , Pain D. (2012). Ionizing radiation-induced metabolic oxidative stress and prolonged cell injury. Cancer Letters, 327(1-2), 48-60. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Muroya Y , Lin M , Katsumura Y , Jay-Gerin J-P. (2012). On the spur lifetime and its temperature dependence in the low linear energy transfer radiolysis of water. Physical Chemistry Chemical Physics(PCCP), 14(48), 16731-16736. (Published).
  • Muroya Y , (*)Sanguanmith S , Meesungnoen J , Lin M , (*)Yan Y , Katsumura Y , Jay-Gerin J-P. (2012). Time-dependent yield of the hydrated electron in subcritical and supercritical water studied by ultrafast pulse radiolysis and Monte-Carlo simulation. Physical Chemistry Chemical Physics (PCCP), 14(41), 14325-14333. (Published).
  • (*)Meesat R , (*)Belmouaddine H , (*)Allard J-F , Tanguay-Renaud C , (*)Lemay R , Brastaviceanu T , Tremblay L , Paquette B , Wagner JR , Jay-Gerin J-P , Lepage M , Huels MA , Houde D. (2012). Cancer radiotherapy based on femtosecond IR laser-beam filamentation yielding ultra-high dose rates and zero entrance dose. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 109(38), E2508-E2513. (Published).
  • (*)Plante I , (*)Tippayamontri T , (*)Autsavapromporn N , Meesungnoen J , Jay-Gerin J-P. (2012). Monte Carlo simulation of the radiolysis of the ceric sulfate dosimeter by low linear energy transfer radiation. Canadian Journal of Chemistry, 90(9), 717-723. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Jay-Gerin J-P. (2012). Density dependence of the "escape" yield of hydrated electrons in the low-LET radiolysis of supercritical water at 400 °C. Physical Chemistry Chemical Physics (PCCP), 14(32), 11277-11280. (Published).
  • Guzonas D , (*)Brosseau F , Tremaine P , Meesungnoen J , Jay-Gerin J-P. (2012). Water chemistry in a supercritical water-cooled pressure tube reactor. Nuclear Technology, 179(2), 205-219. (Published).
  • (*)Meesat R , (*)Sanguanmith S , Meesungnoen J , Lepage M , Khalil A , Jay-Gerin J-P. (2012). Utilization of the ferrous sulfate (Fricke) dosimeter for evaluating the radioprotective potential of cystamine: experiment and Monte Carlo simulation. Radiation Research, 177(6), 813-826. (Published).
  • (*)Meesat R , (*)Allard J-F , (*)Belmouaddine H , Brastaviceanu T , Tremblay L , Paquette B , Jay-Gerin J-P , Wagner JR , Lepage M , Houde D. (2011). Filamentation of femtosecond laser pulses as a source for radiotherapy. Proceedings of SPIE - The International Society for Optical Engineering, 8007, art. no. 800708. (Published).
  • (*)Autsavapromporn N , De Toledo SM , (*)Buonanno M , Jay-Gerin J-P , Harris AL , Azzam EI. (2011). Intercellular communication amplifies stressful effects in high-charge, high-energy (HZE) particle-irradiated human cells. Journal of Radiation Research (Tokyo), 52(4), 408-414. (Published).
  • (*)Sunaryo GR , Meesungnoen J , Jay-Gerin J-P. (2011). Monte Carlo simulation of gamma-ray and fast neutron radiolysis of liquid water and 0.4 M H2SO4 solutions at temperatures up to 325 °C. Atom Indonesia Journal, 37(1), 29-35. (Published).
  • (*)Sanguanmith S , Muroya Y , (*)Tippayamontri T , Meesungnoen J , Lin M , Katsumura Y , Jay-Gerin J-P. (2011). Temperature dependence of the Fricke dosimeter and spur expansion time in the low-LET high-temperature radiolysis of water up to 350 °C: a Monte-Carlo simulation study. Physical Chemistry Chemical Physics (PCCP), 13(22), 10690-10698. (Published).
  • (*)Sanguanmith S , Muroya Y , Meesungnoen J , Lin M , Katsumura Y , (*)Mirsaleh Kohan L , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2011). Low-linear energy transfer radiolysis of liquid water at elevated temperatures up to 350 °C: Monte Carlo simulations. Chemical Physics Letters, 508(4-6), 224-230. (Published).
  • (*)Autsavapromporn N , de Toledo SM , Little JB , Jay-Gerin J-P , Harris AL , Azzam EI. (2011). The role of gap junction communication and oxidative stress in the propagation of toxic effects among high-dose alpha-particle-irradiated human cells. Radiation Research, 175(3), 347-357. (Published).
  • (*)Meesat R , (*)Allard J-F , Houde D , Tremblay L , Khalil A , Jay-Gerin J-P , Lepage M. (2010). Femtosecond laser pulse filamentation characterized by polymer gel dosimetry and Fricke dosimetry. Journal of Physics: Conference Series, 250(1), 385-389. (Published).
  • (*)Yan Y , Lin M , Katsumura Y , Muroya Y , (*)Yamashita S , (*)Hata K , Meesungnoen J , Jay-Gerin J-P. (2010). Temperature and density effects on the absorption maximum of solvated electrons in sub- and super-critical methanol. Canadian Journal of Chemistry, 88(10), 1026-1033. (Published).
  • Meesungnoen J , Guzonas D , Jay-Gerin J-P. (2010). Radiolysis of supercritical water at 400 °C and liquid-like densities near 0.5 g/cm3: a Monte Carlo calculation. Canadian Journal of Chemistry, 88(7), 646-653. (Published).

Chapitres de livre

  • Meesungnoen J , Jay-Gerin J-P. (2011). Radiation chemistry of liquid water with heavy ions: Monte Carlo simulation studies. Charged Particle and Photon Interactions with Matter – Recent Advances, Applications and Interfaces. ISBN: 978-14398-1171. (355-400). CRC Press/Taylor & Francis Group, Boca Raton, FL. (Published).

Rapports

  • Guzonas DA , Stuart CR , Jay-Gerin J-P , Meesungnoen J. (2010). Testing requirements for SCWR radiolysis. AECL Report no. 153-127160-REPT-001, Nuclear Platform Research and Development. Atomic Energy of Canada Limited. 20 p.

Articles de conférence

  • (*)Butarbutar SL , Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2014). Density dependence of the radiolysis yields of primary species from fast neutron-irradiated supercritical water at 400 °C (Oral communication). Proc. of the 2014 Canada-China Conference on Advanced Reactor Development, Paper 39 /16 pages. (Published).
  • Lin M , Katsumura Y , Muroya Y , Mostafavi M , Jay-Gerin J-P. (2013). Pulse radiolysis studies in high temperature water: the behaviors of the hydroxyl radical (Oral communication). Symposium on Water Chemistry and Corrosion of Nuclear Power Plants in Asia, 2013 - Taichung (Taiwan), October 14-17, 2013. (Published).
  • Muroya Y , Katsumura Y , Lin M , Jay-Gerin J-P , Kozawa T. (2013). Radiolysis of water under high temperature and pressure conditions (Oral communication). Symposium on Water Chemistry and Corrosion of Nuclear Power Plants in Asia, 2013 - Taichung (Taiwan), October 14-17, 2013. (Published).
  • (*)Meesat R , (*)Belmouaddine H , (*)Berrougui H , Khalil A , Houde D , Jay-Gerin J-P. (2013). Comparison of the kinetics of low-density lipoprotein peroxidation induced by gamma-radiation and femtosecond IR laser pulse filamentation (Poster). 15th Photonics North 2013 Conference - Ottawa (Ontario, Canada), June 3-5, 2013. (Published).
  • (*)Butarbutar SL , (*)Sanguanmith S , Meesungnoen J , Sunaryo GR , Jay-Gerin J-P. (2013). Fast neutron radiolysis of liquid water at temperatures between 25 and 350 °C: Monte Carlo simulations (Oral communication). 96th Canadian Chemistry Conference and Exhibition - Quebec (Quebec, Canada), May 26-30, 2013. (Published).
  • (*)Mirsaleh Kohan L , (*)Sanguanmith S , Meesungnoen J , Causey P , Stuart CR , Jay-Gerin J-P. (2013). Radiolysis of water and aqueous solutions: a comparison of 3H beta-particles and 60Co gamma-rays. 96th Canadian Chemistry Conference and Exhibition - Quebec (Quebec, Canada), May 26-30, 2013. (Published).
  • (*)Butarbutar SL , (*)Sanguanmith S , Meesungnoen J , Sunaryo GR , Jay-Gerin J-P. (2013). Calculation of the yields for the primary species produced in liquid water by fast neutron radiolysis at temperatures between 25 and 350 °C (Oral communication). Published on CD distributed at the conference, 11 pages. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2013). Effects of water density on the spur lifetime and the “escape” e-aq yield in gamma-irradiated supercritical water at 400 °C: a re-examination (Oral communication). Published on CD distributed at the Conference, 12 pages. (Published).
  • Katsumura Y , Muroya Y , Lin M , Mostafavi M , Meesungnoen J , Jay-Gerin J-P. (2012). Temporal behavior of hydrated electron up to 400 °C studied by ultrafast pulse radiolysis and Monte-Carlo calculation (Oral communication). Nuclear Plant Chemistry Conference 2012: 9th Int'l Radiolysis, Electrochemistry & Materials Performance Workshop - Paris (France), September 23-28, 2012. (Published).
  • (*)Belmouaddine H , (*)Meesat R , (*)Allard J-F, Lepage M , Jay-Gerin J-P , Houde D , Sanche L. (2012). Filamentation of powerful femtosecond laser pulses as a new source of high dose rate radiation for the synthesis of gold nanoparticles (Poster). Gordon Conference on Radiation Chemistry: Radiation Driven Processes in Physics, Chemistry, Biology and Industry - Andover (New Hampshire, USA), July 29-August 3, 2012. (Accepted).
  • Houde D , Tanguay-Renaud C ,(*)Belmouaddine H , (*)Meesat R , (*)Allard J-F , (*)Lemay R , Huels MA , Wagner JR , Tremblay L , Lepage M , Jay-Gerin J-P , Paquette B. (2012). A dream beam for cancer radiotherapy based on femtosecond IR laser filamentation (Oral communication). Photonics North 2012 - Montreal (Quebec, Canada), June 6-8, 2012. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Jay-Gerin J-P. (2012). Density dependence of the spur lifetime and the “escape” hydrated electron yield in the low-LET radiolysis of supercritical water at 400 °C (Poster). 36th Annual Canadian Nuclear Society/Canadian Nuclear Association Student Conference 2012 - Saskatoon (Saskatchewan, Canada), June 10-13, 2012. (Published).
  • (*)Meesat R , (*)Belmouaddine H ,(*)Allard J-F , Huels MA , Jay-Gerin J-P , Lepage M , Houde D. (2012). Femtosecond laser pulse filamentation-induced synthesis of gold nanoparticles (Oral communication). Photonics North 2012 - Montreal (Quebec, Canada), June 6-8, 2012. (Published).
  • (*)Sanguanmith S , (*)Mirsaleh Kohan L , (*)Butarbutar SL , Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2012). Mechanistic modeling and simulation of water radiolysis for controling the chemistry in Generation-IV supercritical water-cooled reactors (Oral communication). NSERC/NRCan/AECL Generation IV Energy Technologies Program: Phase II Kick-off Workshop - Saskatoon (Saskatchewan, Canada), June 14, 2012. (Published).
  • Meesungnoen J , (*)Sanguanmith S , Muroya Y , Lin M , Katsumura Y , Guzonas DA , Stuart CR , Causey P , Jay-Gerin J-P. (2012). Density dependence of the yield of e-aq in the low-LET radiolysis of supercritical water at 400 °C: Monte Carlo simulations (Oral communication). Proc. of the 3rd China-Canada Joint Workshop on Supercritical Water-Cooled Reactors (CD), Paper 12059/10 pages. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Jay-Gerin J-P. (2012). Temperature dependence of the spur expansion time in the low-LET radiolysis of water over the range 25 to 350 °C (Oral communication). Proc. of the 3rd China-Canada Joint Workshop on Supercritical Water-Cooled Reactors (CD), Paper 12058/14 pages. (Published).
  • (*)Autsavapromporn N , de Toledo SM , Jay-Gerin J-P , Harris AL , Uchihori Y , Hei TK , Azzam EI , Suzuki M. (2011). Intercellular communication in human cells exposed to ionizing radiations (Oral communication). 4th Thailand-Japan International Academic Conference - Tokyo (Japan), November 26, 2011. (Published).
  • Jay-Gerin J-P , Meesungnoen J , (*)Sanguanmith S , Guzonas DA , Stuart CR. (2011). Radiolysis of water at elevated temperatures and in the supercritical regime: Monte-Carlo simulation studies (Oral communication). Phase I Wrap-up Workshop of the NSERC/NRCan/AECL Generation IV Energy Technologies Program - Ottawa (Ontario, Canada), October 6-7, 2011. (Published).
  • Muroya Y , Lin M , (*)Sanguanmith S , Meesungnoen J , Mostafavi M , Jay-Gerin J-P , Katsumura Y. (2011). Radiolysis of water at high temperature/pressure conditions up to the supercritical region: a picosecond pulse radiolysis and a Monte-Carlo simulation study (Poster). 14th International Congress of Radiation Research - Warsaw (Poland), August 28-September 1st, 2011. (Published).
  • (*)Autsavapromporn N , de Toledo SM , Jay-Gerin J-P , Harris AL , Liu CH , Uchihori Y , Hei TK , Azzam EI , Suzuki M. (2011). Targeted and non-targeted effects of low- or high-LET radiation (Poster). 14th International Congress of Radiation Research - Warsaw (Poland), August 28-September 1st, 2011. (Published).
  • (*)Meesat R , (*)Allard J-F , Brastaviceanu T , Tremblay L , Paquette B , Jay-Gerin J-P , Wagner JR , Lepage M , Houde D. (2011). Filamentation of femtosecond laser pulses as a source for radiotherapy (Oral communication). Photonics North 2011 Conference - Ottawa (Ontario, Canada), May 16-20, 2011. (Published).
  • Katsumura Y , Lin M , Muroya Y , Mostafavi M , Meesungnoen J , Jay-Gerin J-P. (2011). Water radiolysis at elevated temperatures up to 400 °C (Invited talk). 27th Miller Conference of Radiation Chemistry - Tällberg (Sweden), May 20-25, 2011. (Published).
  • Muroya Y , Lin M , (*)Yan Y , (*)Yamashita S , Mostafavi M , Meesungnoen J , Jay-Gerin J-P , Katsumura Y. (2011). Fast spur reaction processes of water radiolysis at high temperature/pressure conditions (Oral communication). International Workshop on Radiation Effects in Nuclear Technology - Tokyo (Japan), March 9-10, 2011. (Published).
  • (*)Metatla N , Jay-Gerin J-P , Soldera A. (2011). Molecular dynamics simulation of sub-critical and supercritical water at different densities (Oral communication). Proc. of the 5th Int. Symposium on Supercritical-Water-Cooled Reactors (ISBN: 978-1-926773-02-5), 10 pages. (Published).
  • (*)Sanguanmith S , Muroya Y , Meesungnoen J , Lin M , Katsumura Y , (*)Mirsaleh Kohan L , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2011). Monte Carlo simulation of the low-LET radiolysis of liquid water over the range 25 to 350°C (Oral communication). Proc. of the 5th Int. Symposium on Supercritical-Water-Cooled Reactors (ISBN: 978-1-926773-02-5), 13 pages. (Published).
  • (*)Autsavapromporn N , de Toledo SM , Jay-Gerin J-P , Harris AL , Liu CH , Uchihori Y , Hei TK , Azzam EI , Suzuki M. (2011). Targeted and non-targeted biological effects of ionizing radiation (Oral communication). International Workshop on Radiation Effects in Nuclear Technology - Tokyo (Japan), March 9-10, 2011. (Published).
  • Muroya Y , (*)Sanguanmith S , Meesungnoen J , Lin M , Katsumura Y , Jay-Gerin J-P. (2010). Fast kinetics in the radiolysis of water under high temperature/high pressure (HTHP) conditions (Oral communication). University Network of Excellence in Nuclear Engineering (UNENE) R&D Workshop - Mississauga (Ontario), November 1-2, 2010. (Published).
  • Katsumura Y , Lin M , Muroya Y , Meesungnoen J , Jay-Gerin J-P , Mostafavi M. (2010). Radiolysis of high temperature and supercritical water studied by pulse radiolysis up to 400 °C (Oral communication). 8th International Radiolysis, Electrochemistry and Materials Performance Workshop - Quebec City (Quebec, Canada), October 8, 2010. (Published).
  • (*)Meesat R , (*)Sanguanmith S , Meesungnoen J , Lepage M , Khalil A , Jay-Gerin J-P. (2010). Evaluation of the radioprotective potential of cystamine using the Fricke dosimeter and the polyacrylamide gel (PAG) dosimetry: an experimental and Monte Carlo simulation study (Invited oral communication). Proc. of the 3rd Asia Pacific Symposium on Radiation Chemistry, Vol. 1 (ISBN: 81-88513-37-7), 50-55. (Published).
  • (*)Meesat R , (*)Allard J-F , Houde D , Tremblay L , Khalil A , Jay-Gerin J-P , Lepage M. (2010). Femtosecond laser pulse filamentation in water: Fricke and polymer gel dosimetry (Poster). Proc. of the 3rd Asia Pacific Symposium on Radiation Chemistry, Vol. 2 (ISBN: 81-88513-38-5), 92-94. (Published).
  • (*)Autsavapromporn N , de Toledo SM, Little JB , Jay-Gerin J-P , Harris AL , Azzam EI. (2010). Gap-junction communication and oxidative metabolism mediate the propagation of toxic effects between alpha-particle irradiated human cells (Oral communication). 56th Annual Meeting of the Radiation Research Society - Maui (Hawaii, USA), September 25-29, 2010. (Published).
  • (*)Yamashita S , Katsumura Y , (*)Maeyama T , Baldacchino G , (*)Murakami T , Meesungnoen J , Jay-Gerin J-P. (2010). Water radiolysis with heavy ions of energies up to 28 GeV (Invited oral communication). Proc. of the 3rd Asia Pacific Symposium on Radiation Chemistry, Vol. 1 (ISBN: 81-88513-37-7), 135-137. (Published).
  • (*)Yamashita S , Katsumura Y , Meesungnoen J , Jay-Gerin J-P , Lin M , Muroya Y , (*)Murakami T. (2010). Water radiolysis with high-energy heavy ions: conversion of transient water radicals into stable product inside heavy-ion tracks (Oral communication). 56th Annual Meeting of the Radiation Research Society - Maui (Hawaii, USA), September 25-29, 2010. (Published).
  • (*)Meesat R , (*)Allard J-F , Houde D , Tremblay L , Khalil A , Jay-Gerin J-P , Lepage M. (2010). Femtosecond laser pulse filamentation characterized by polymer gel dosimetry and Fricke dosimetry (Oral communication). Journal of Physics: Conference Series, Vol. 250 (1), 385-389. (Published).
  • Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2010). Monte-Carlo simulations of the radiolysis of supercritical water (Oral communication). One-Day Workshop on the Radiolysis of Water at High Temperatures and in the Supercritical Regime - Sherbrooke (Quebec, Canada), June 28, 2010. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. (2010). Radiolysis of water at elevated temperatures up to 350 °C and application to the Fricke dosimeter: Monte-Carlo simulations (Oral communication). One-Day Workshop on the Radiolysis of Water at High Temperatures and in the Supercritical Regime - Sherbrooke (Quebec, Canada), June 28, 2010. (Published).
  • (*)Autsavapromporn N , de Toledo SM , Harris AL , Jay-Gerin J-P , Azzam EI. (2010). The role of gap junction communication in the propagation of stressful or protective effects between human cells exposed to space radiation (Oral communication). 21st Annual NASA Space Radiation Investigators’ Workshop - Port Jefferson (New York, USA), May 16-19, 2010. (Published).
  • Meesungnoen J , (*)Sanguanmith S , Guzonas D , Stuart CR , Jay-Gerin J-P. (2010). Monte Carlo simulation of the radiolysis of supercritical water at 400 ºC and liquid-like densities (Oral communication). Proc. of the 2nd Canada-China Workshop on Supercritical-Water-Cooled Reactors (ISBN: 0-919784-98-4), 12 pages. (Published).
  • (*)Autsavapromporn N , (*)Buonanno M , de Toledo SM , Little JB , Harris AL , Jay-Gerin J-P , Azzam EI. (2010). Intercellular communication in the propagation of targeted and non-targeted effects (Oral communication). 11ème Colloque en Imagerie Médicale et Radiothérapie - Sherbrooke (Quebec, Canada), March 19, 2010. (Published).
  • (*)Sanguanmith S , Meesungnoen J , Guzonas DA , Stuart CR , Jay-Gerin J-P. Low-LET radiolysis of supercritical water-cooled water at 400 °C: A sensitivity study of the density dependence of the yield of hydrated electrons on the (e⁻aq + e⁻aq) reaction rate constant (Oral communication). 7th International Symposium on Supercritical Water-Cooled Reactors - Helsinki (Finland), March 15-18, 2015.
  • (*)Lertnaisat P , Meesungnoen J , Jay-Gerin J-P , Katsumura Y , Mukai S , Umehara R , Shimizu Y , Suzuki M. Monte Carlo calculation of the yields for primary species of the water radiolysis induced by the ¹⁰B(n,alpha)⁷Li reaction (Oral communication). 15th International Congress of Radiation Research - Kyoto (Japan), May 25-29, 2015.
  • Muroya Y , (*)Hatomoto D , Yoshida T , Katsumura Y , Lin M , Yamashita S , Jay-Gerin J-P , Kozawa T. Observation of solvated electron at elevated temperatures up to supercritical condition by the newly improved picosecond pulse-probe system. 15th International Congress of Radiation Research - Kyoto (Japan), May 25-29, 2015.

Autres contributions

Cours enseignés

  • Chimie des radiations I. RBL-704.
  • Chimie des radiations II. RBL-720.

Activités de collaboration internationale

  • Adjunct Professor, Faculty of Science, Kasetsart University, Bangkok,. (2005). As an adjunct professor in the Faculty of Science, Dept. of Applied Radiation and Isotopes, Kasetsart University in Bangkok, Thailand, I gave regularly lectures in radiation and free radical chemistry as well as in fundamental radiobiology. I recruited a number of graduate students from this department to join our laboratory in Sherbrooke as M.Sc. or Ph.D. students, or yet for research training.
  • Collaborator, Dept. of Beam Materials Science, Inst. of Scient. & Indust. Res., Osaka Univ., Osaka. (2001). Fast kinetics (picosecond electron pulse radiolysis and femtosecond laser flash photolysis). Development of experiment-and-theory based models in the radiolysis of water and aqueous systems. Radiolysis of water at elevated temperature and in the supercritical regime.
  • Collaborator, National Atomic Energy Agency, Jakarta. (2005). Research collaboration with the group of Dr. Geni R. Sunaryo in the National Atomic Energy Agency (BATAN) in Jakarta, Indonesia. This collaboration started with the post-doctoral training of Dr. Sunaryo in our laboratory in 2005. Her subject was centered on the Monte Carlo simulation of the radiolysis of water by fast neutrons at elevated temperatures. This subject is currently being continued by Sofia Loren Butarbutar, a member of Dr. Sunaryo's team, for a M.Sc. degree in our laboratory in Sherbrooke.
  • Collaborator, Dept. of Nuclear Engineering & Management, Univ. of Tokyo, Tokyo. (2002). Strong collaboration with the laboratory of Prof. Y. Katsumura (Univ. of Tokyo and JAEA, Tokai) in Japan centered on many aspects of basic and applied radiation chemistry, including the radiolysis of supercritical water. This group has a picosecond time-resolved pulsed electron radiolysis facility. It also has full access to the irradiation facilities with accelerated heavy ions of Chiba. We have about twenty joint publications with this laboratory since 2002.

Présentations

  • (2014). A Monte Carlo simulation study of the radiolysis of water by fast neutrons at temperatures between 25 and 350 °C. One-Day Meeting on the Radiolysis of Water at High Temperature and in the Supercritical Regime - Chalk River (Ontario, Canada), February 10, 2014. Chalk River.
  • (2014). Modelling of the radiolysis of supercritical water by fast neutrons: density dependence of the yields of primary species at 400 °C. One-Day Meeting on the Radiolysis of Water at High Temperature and in the Supercritical Regime - Chalk River (Ontario, Canada), February 10, 2014. Chalk River.
  • (2012). Radiotherapy by femtosecond laser pulse filamentation. Integration of New Radiation Technologies in the Multi-modality Treatment Approaches in Cancer Therapy - Montreal (Quebec, Canada), October 13, 2012. Montreal.
  • (2011). Monte-Carlo simulations of the low-LET radiolysis of liquid water over the range 25 to 350 °C. Invited seminar - Radiation Laboratory, Notre Dame University, Notre Dame (Indiana, USA), November 11, 2011. Notre Dame (Indiana).
  • (2008). Investigation de l'induction de dommages à l'ADN de fibroblastes humains normaux AG 1522 après irradiation à basses doses comme celles retrouvées dans les modalités d'imagerie médicale ionisante actuelle. Résultats préliminaires. 8e Journée scientifique d'imagerie médicale - Sherbrooke (Quebec, Canada), October 3, 2008. Sherbrooke.

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