عودة

 

الدكتور / محمود عبدالعظيم بكر عربى
مدرس بقسم الفيزياء، كلية العلوم، جامعة أسيوط
تفاصيل السيرة الذاتية

بيانات ال MIS

دخول الإعضاء

تواصل مع العضو نسخة للطباعة
الموبايل +81-8084963199
البريد الالكترونى mbkr@aun.edu.eg
m_a_elsheri@yahoo.com

  • دكتوراه فى علوم الطاقة ( فيزياء المعجلات ) ، كلية علوم الطاقة ، جامعة كيوتو، 2011
  • ماجستير فى الفيزياء ( الفيزياء النظرية ) ، كلية العلوم ، جامعة أسيوط ، 2007
  • بكالوريوس فى الفيزياء ( الفيزياء ) ، كلية العلوم ، جامعة أسيوط، 1999
الدرجات العلمية :
  • مدرس بقسم الفيزياء، كلية العلوم، جامعة أسيوط، 2011
  • مدرس مساعد بقسم الفيزياء، كلية العلوم، جامعة اسيوط، 2007
  • معيد بقسم الفيزياء، كلية العلوم، جامعة اسيوط، 2000

المجالات البحثية:
Nuclear Physics , Radiation Physics

الابحاث :

1-C.Hernandez-Garcia1M.KrasilnikovG.Asova2M.Bakr3P.BoonpornprasertJ.GoodM.GrossH.HuckI.IsaevD.KalantaryanM.Khojoyan4G.Kourkafas5O.LishilinD.Malyutin5D.MelkumyanA.OppeltM.Otevrel6G.Pathak…Q.Zhao8, Charge production studies from Cs2Te photocathodes in a normal conducting RF gun, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 871, 97-104, https://doi.org/10.1016/j.nima.2017.06.051, 2017
2-Mahmoud Bakr, Back Bombardment Effect on Thermionic RF Guns, Book in NOOR Publishers , NOOR Publishers , 6.2017, 104, https://www.noor-publishing.com/catalog/details//store/gb/book/978-3-330-97332-9/back-bombardment-effect-on-thermionic-rf-guns, 2017
البحث كاملا
3-G Kourkafas, G Asova, M Bakr Arby, P Boonpornprasert, M Gross, J Good, C Hernandez-Garcia, H Huck, D Kalantaryan, M Krasilnikov, O Lishilin, D Malyutin, B Marchetti, A Matveenko, D Melkumyan, M Otevrel, Y Renier, T Rublack, F Stephan, G Vashchenko, Q Zhao, Transverse beam matching under the influence of space charge, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, North-Holland, 865, 133-138, https://doi.org/10.1016/j.nima.2016.10.044, 2017
4-*Mahmoud AbdelAziem Bakr, Kai Masuda, Tsuyoshi MISAWA, Yoshiyuki TAKAHASHI, Norio YAMAKAWA, Masaya YOSHIDA , Atsushi MATSUDA, Kiyoshi YOSHIKAWA, Characterization of the Portable IEC Chamber for the SNM Interrogation System, Atomic Energy Society of Japan, Atomic Energy Society of Japan, 9, 1N01, https://confit.atlas.jp/guide/event/aesj2017f/proceedings/list?eventCode=aesj2017f&eventCode=aesj2017f&eventCode=aesj2017f, 2017
5-Mahmoud A. BAKR, Kai MASUDA, Tsuyoshi MISAWA, Yoshiyuki TAKAHASHI, Yasunori KITAMURA, Masaya YOSHIDA, Norio YAMAKAWA, Atsushi MATSUDA, Kiyoshi Yoshikawa, Development of an Active Interrogation system of Special Nuclear Materials By use of Tensioned Metastable Fluid Detector and Compact Neutron Source Based on Inertial Electrostatic Confinement Fusion , journal, JPS Conference Proceedings, http://nop2017.org/, 2017
6-Mahmoud Bakr, Masayuki Kawai, Toshiteru Kii, and Hideaki Ohgaki, CeB6: Emission Performance and Uniformity Compared With LaB6 for Thermionic RF Guns, IEEE TRANSACTIONS ON ELECTRON DEVICES, IEEE, Vol -63 No 3, 1-7, http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7399711, 2016
7-C Hernandez-Garcia, M Kraslinikov, G Asova, M Bakr, P Boonpornprasert, J Good, M Gross, H Huck, I Isaev, D Kalantaryan, M Khojoyan, G Kourkafas, O Lishilin, D Malyutin, D Melkumyan, A Oppelt, M Otevrel, G Pathak, Y Renier, T Rublack, F Stephan, G Vashchenko, Q Zhao, Studies on charge production from Cs2Te photocathodes in the PITZ L-band normal conducting radio frequency photo injector, http://arxiv.org/abs/1607.00295v1, http://arxiv.org/abs/1607.00295v1, 2016
8-Yves Renier, Galina Asova, Mahmoud Bakr, Prach Boonpornprasert, Michael Bousonville, Stefan Choroba, James Good, Matthias Groß, Carlos Hernandez-Garcia, Holger Huck, Igor Isaev, Davit Kalantaryan, Mikhail Krasilnikov, Sven Lederer, Osip Lishilin, Gregor Loisch, Dmitriy Malyutin, David Melkumyan, Anne Oppelt, Marek Otevřel, Gaurav Pathak, Tino Rubla, High Average RF Power Tests With 2 RF Vacuum Windows at PITZ, JACOW, JACOW, Geneva, Switzerland, http://pitz.desy.de/sites2009/site_pitz/content/e145700/e214754/e214755/infoboxContent220963/tupow003.pdf, 2016
9-Mahmoud Bakr, M. Kawai, T. Kii, H. Zen, K. Masuda, and H. Ohgaki, Emission properties and back-bombardment for CeB6 compared to LaB6, Journal of Applied Physics , AIP, 117, [http://dx.doi.org/10.1063/1.4908004], 2015
10-Mahmoud Bakr #, G. Vashchenko, M. Khojoyan*, M. Krasilnikov, F. Stephan, BEAM DYNAMICS SIMULATION FOR THE UPGRADED PITZ PHOTO INJECTOR APPLYING VARIOUS PHOTOCATHODE LASER PULSES , FEL 15 proceeding , 4, http://pitz.desy.de/sites2009/site_pitz/content/e145700/e183655/e183656/infoboxContent210217/tup065.pdf, 2015
البحث كاملا
11-Mahmoud A. Bakr, X-Ray Free Electron Lasers: Principles, Properties and Applications , The Second international conference on new horizons of basic abd applied science , http://www.globaleventslist.elsevier.com/events/2015/08/the-second-international-conference-on-new-horizons-in-basic-and-applied-science-9288140c/, 2015
البحث كاملا
12-Mahmoud Bakr, G. Vashchenko, M. Khojoyan, M. Krasilnikov, F. Stephan, BEAM DYNAMICS SIMULATION FOR THE UPGRADED PITZ PHOTO INJECTOR APPLYING VARIOUS PHOTOCATHODE LASER PULSES, Proceedings of FEL2015, Daejeon, Korea - Pre-Release Snapshot 30-Sep-2015 , Jacow, 4, http://pitz.desy.de/sites2009/site_pitz/content/e145700/e183655/e183656/infoboxContent210217/tup065.pdf, 2015
البحث كاملا
13-G. Vashchenko, G. Asova, M. Bakr, P. Boonpornprasert, J. D. Good, M. Gross, C. Hernandez-Garcia, H. Huck, I. Isaev, D. Kalantaryan, G. Kourkafas, M. Krasilnikov, D. Malyutin, D. Melkumyan, A. Oppelt, M. Otevrel, Y. Renier, T. Rublack, F. Stephan., EMITTANCE MEASUREMENTS OF THE ELECTRON BEAM AT PITZ FOR THE COMMISSIONING PHASE OF THE EUROPEAN XFEL, Proceedings of FEL2015, Daejeon, Korea - Pre-Release Snapshot 30-Sep-2015 00:00 , 4, http://pitz.desy.de/sites2009/site_pitz/content/e145700/e183655/e183656/infoboxContent210219/mod04.pdf, 2015
البحث كاملا
14-H. Huck, G. Asova, M. Bakr, P. Boonpornprasert, A. Donat, J. Good, M. Gross, C. Hernandez-Garcia, I. Isaev, L. Jachmann, D. Kalantaryan, M. Khojoyan, W. Koehler, G. Kourkafas, M. Krasilnikov, D. Malyutin, D. Melkumyan, A. Oppelt, M. Otevrel, M. Pohl,Y. Renier, T. Rublack, J. Schultze, F. Stephan, G. Trowitzsch, G. Vashchenko., FIRST RESULTS OF COMMISSIONING OF THE PITZ TRANSVERSE DEFLECTING STRUCTURE, Proceedings of FEL2015, Daejeon, Korea - Pre-Release Snapshot 30-Sep-2015 00:00 , 4, http://pitz.desy.de/sites2009/site_pitz/content/e145700/e183655/e183656/infoboxContent210223/mop039.pdf, 2015
البحث كاملا
15-J. Good, G. Asova, M. Bakr, P. Boonpornprasert, M. Gross, C. Hernandez-Garcia, H. Huck, I. Isaev, D. Kalantaryan, M. Khojoyan, NEW ELLIPSOIDAL LASER AT THE UPGRADED PITZ FACILITY, Proceedings of FEL2015, Daejeon, Korea - Pre-Release Snapshot 30-Sep-2015 00:00 , http://pitz.desy.de/sites2009/site_pitz/content/e145700/e183655/e183656/infoboxContent210215/tup034.pdf, 2015
البحث كاملا
16-D. K. Kalantaryan, M. Khojoyan, G. Koss, G. Kourkafas, M. Krasilnikov, W. Köhler, O. Lishilin, D. Malyutin, J. Meissner, D. Melkumyan, M. Otevrel, M. Penno, B. Petrosyan, S. Philipp, M. Pohl, Y. Renier, T. Rublack, B. Schöneich, J. Schultze, F. Stephan, F.Tonisch, G. Trowitzsch, G. Vashchenko, R.Wenndorff,M. Bakr,, FACILITY UPGRADE AT PITZ AND FIRST OPERATION RESULTS, JACOW website IPAC 15 , http://accelconf.web.cern.ch/AccelConf/IPAC2015/papers/tupwa046.pdf, 2015
البحث كاملا
17-Mohamed Omer, Hani Negm, Hideaki Ohgaki, Izuru Daito, Takehito Hayakawa, Mahmoud Bakr, Heishun Zen, Toshitada Hori, Toshiteru Kii, Kai Masuda, Ryoichi Hajima, Toshiyuki Shizuma, Hiroyuki Toyokawa, Nobuhiro Kikuzawa, Analysis of nuclear resonance fluorescence excitation measured with LaBr3(Ce) detectors near 2 MeV, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment , ELSEVIER, 729, 102-107, http://www.sciencedirect.com/science/article/pii/S0168900213009297, 2013
البحث كاملا
18-Mahmoud Bakr, Proposal for table-top linear accelerator for medical applications in Assiut University, 1st International Conference on New Horizons in Basic and Applied Science , http://www.globaleventslist.elsevier.com/events/2013/09/the-first-international-conference-on-new-horizons-in-basic-and-applied-science/, 2013
19-Mohamed Omer, Hani Negm, Hideaki Ohgaki, Izuru Daito, Takehito Hayakawa, Mahmoud Bakr, Heishun Zen, Toshitada Hori, Toshiteru Kii, Kai Masuda, Ryoichi Hajima, Toshiyuki Shizuma, Hiroyuki Toyokawa, Nobuhiro Kikuzawa,, Analysis of nuclear resonance fluorescence excitation measured with LaBr3(Ce) detectors near 2MeV,, Nuclear Instruments and Methods in Physics Research Section A , Elsevier, 729, 102~107, http://www.sciencedirect.com/science/article/pii/S0168900213009297, 2013
البحث كاملا
20-Ryota Kinjo, Toshiteru Kii, Marie Shibata, Mahmoud A Bakr, Yong Woon Choi, Mohamed Omer, Kyohei Yoshida, Hani Negm, Naoki Kimura, Keiichi Ishida, Hidekazu Imon, Takuya Komai, Kyohei Shimahashi, Heishun Zen, Taro Sonobe, Kai Masuda, Kazunobu Nagasaki, Hideaki Ohgaki, Improvement of trapped field in DyBaCuO bulk by proton irradiation, , Physica C: Superconductivity, , Elsevier, 484, 117-119, http://www.sciencedirect.com/science/article/pii/S0921453412001414, 2013
البحث كاملا
21-mahmoud Bakr, Proposal for table-top linear accelerator for medical applications in Assiut University,, The First international conference on new horizons in basic and applied science , 2013
22-Mahmoud Bakr, K. Shimahashi, K. Yoshida, H. Negm, M. Omer, R. Kinjo, Y.W. Chio, H. Zen, T. Kii, K. Masuda, and H.Ohgaki, Design and Numerical Simulation of THZ-FEL Amplifier in Kyoto University, 34rd Free Electron Laser Conference FEL Nara, Japan, , 4, https://accelconf.web.cern.ch/accelconf/FEL2012/papers/wepd65.pdf, 2012
البحث كاملا
23-T. Kii, R Kinjo, N Kimura, M Shibata, M.A Bakr, YW Choi, M Omer, K Yoshida, K Ishida, T Komai, K Shimahashi, T Sonobe, H Zen, K Masuda, H Ohgaki,, Low-Temperature Operation of a Bulk HTSC Staggered Array Undulator, , IEEE Transactions, Applied Superconductivity, IEEE, 22-3, http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6111196, 2012
البحث كاملا
24- Mahmoud Bakr, R. Kinjo, Y. W. Choi, M. Omer, K. Yoshida, S. Ueda, M. Takasaki, K. Ishida, N. Kimura, T. Sonobe, T. Kii, K. Masuda, and H. Ohgaki, Back Bombardment for Dispenser and Lanthanum Hexaboride Cathodes, J. Phys. Rev. STAB,, 14, 14, http://prst-ab.aps.org/abstract/PRSTAB/v14/i6/e060708, 2011
25-Mahmoud Bakr, R. Kinjo, Y. W. Choi, M. Omer, K. Yoshida, S. Ueda, M. Takasaki, K. Ishida, N. Kimura, T. Sonobe, T. Kii, K. Masuda, and H. Ohgaki, Comparison of Heating Property of LaB6 and CeB6 by Back Bombardment Effect in Thermionic RF gun, Journal of the Korean Physical Society, , V. 59, N. 5, , pp.3273-3279, http://www.kps.or.kr/jkps/abstract_view.asp?articleuid=C5C329D2-00B1-42AE-AF1C-23A0B0636726, 2011
البحث كاملا
26-Mahmoud Bakr, R. Kinjo, Y.W. Choi, M. Omer, K. Yoshida, K. Ishida, N. Kimura, T. Komai, M. Shibata, K. Shimahashi, H. Imon, T. Sonobe, H. Zen, M. Kawai, T. Kii, K. Masuda, and H. Ohgaki, Assessment of Thermionic Emission Properties and Back Bombardment Effects for LaB6 and CeB6, 33rd Free Electron Laser Conference FEL Shanghai, China, , 4, http://accelconf.web.cern.ch/accelconf/FEL2011/papers/thpa34.pdf, 2011
27-Kyohei Yoshida, Taro Sonobe, M. A. Bakr, Y. W. Choi, Ryota Kinjo, M. Omer, Masato Takasaki, Satoshi Ueda, Naoki Kimura, Keiichi Ishida, Kai Masuda, Toshiteru Kii and Hideaki Ohgaki, Application of MIR-FEL Irradiation to Selectively Excite Phonons in Wide-gap Semiconductors, Journal of the Korean Physical Society , 59-5, http://www.kps.or.kr/jkps/abstract_view.asp?articleuid=DC4CB01B-5A34-44BB-AC39-3DB2F67BE3B5, 2011
البحث كاملا
28-Mahmoud Bakr, H. Zen, K. Yoshida, S. Ueda, M. Takasaki, K. Ishida, N. Kimura, R. Kinjo, Y. W. Choi, T. Sonobe, T. Kii, K. Masuda and H. Ohgaki, Analysis of Transient Response of RF Gun Cavity due to Back-Bombardment Effect in KU-FEL, Green Energy and Technology Book, Springer, , p 193-200, http://link.springer.com/chapter/10.1007%2F978-4-431-53910-0_26, 2010
29-Mahmoud Bakr, K. Yoshida, S. Ueda, M. Takasaki, R. Kinjo, Y.W. Choi, H. Zen, T. Sonobe, T. Kii, K. Masuda, H. Ohgaki, Comparison between Hexaboride Materials for Thermionic Cathode RF Gun, 1st International Particle Accelerator Conference, Kyoto, Japan, pp. 1782- 1784, http://epaper.kek.jp/IPAC10/papers/tupec029.pdf, 2010
30-Mahmoud Bakr, et al, Comparison between the hexaboride materials as thermionic cathode in the RF guns for a compact MIR-FEL driver, Green Energy and Technology , Springer, Chapter of book , 202-210, http://download.springer.com/static/pdf/747/chp%253A10.1007%252F978-4-431-99779-5_32.pdf?originUrl=http%3A%2F%2Flink.springer.com%2Fchapter%2F10.1007%2F978-4-431-99779-5_32&token2=exp=1456450004~acl=%2Fstatic%2Fpdf%2F747%2Fchp%25253A10.1007%25252F978-4-43, 2010
البحث كاملا
31-Mahmoud Bakr, K. Yoshida, K. Higashimura, S. Ueda, R. Kinjo, H. Zen T. Sonobe, T. Kii, K. Masuda, H. ‎Ohgaki‎, FEL Beamline for Wide Tunable Range and Sharing System at Kyoto University, AIP,, V. 1214, issue 1, P 45~48, http://proceedings.aip.org/resource/2/apcpcs/1214/1/45_1, 2009
32-Mahmoud Bakr, K. Yoshida, K. Higashimura, S. Ueda, R. Kinjo, H. Zen, T. Sonobe, T. Kii, K. Masuda, ‎H. Ohgaki‎, Comparison between the hexaboride materials as thermionic cathode in the RF guns for ‎a compact MIR-FEL driver, Green Energy and Technology Book, , Springer, P- 202-210, http://link.springer.com/chapter/10.1007/978-4-431-99779-5_32, 2009
33-M.S. Rasheedy, M.A. El-Sherif and M.A. Hefni., Determination of the trapping parameters of thermoluminescent glow peaks of K2YF5:Ce by three points method, Nuclear Instruments and Methods in Physics Research B , B 258, 5, http://www.sciencedirect.com/science/article/pii/S0168583X07005198, 2007
البحث كاملا
34-M.S. Rasheedy, M.A. El-Sherif and M.A. Hefni., Theoretical studies on the physical and environmental factors which govern the thermal fading of thermoluminescence signal, Proceedings of the Second All African IRPA Regional Radiation Protection Congress, 5, https://inis.iaea.org/search/search.aspx?orig_q=RN:39086463, 2007
البحث كاملا
35-M.S. Rasheedy, M.A. El-Sherif and M.A. Hefni., Applications of the three points analysis method for obtaining the trap parameters and the separation of thermoluminescence glow curve into its components., Radiation Effects & Defects in Solids , Taylor Francis online, 161, 12, http://www.tandfonline.com/doi/abs/10.1080/10420150600879732#.Vs-s1hh9670, 2006
البحث كاملا
الجوائز :
1 - فى العلوم الأساسية عام 2011.
2 - Best Poster Presentation فى العلوم الأساسية عام 2010.
3 - Best Poster Award فى العلوم الأساسية عام 2010.
4 - Best Presentation Award فى العلوم الأساسية عام 2009.

عدد المقرارات1 مقرر

فيزياء عامة 1 ----كلية العلوم قسم الفيزياء