Rchr
J-GLOBAL ID:200901097391898466   Update date: Feb. 08, 2024

Shigemasa Eiji

シゲマサ エイジ | Shigemasa Eiji
Affiliation and department:
Homepage URL  (1): http://www.uvsor.ims.ac.jp/staff/shigemasa/homepage/index.htm
Research field  (2): Basic physical chemistry ,  Semiconductors, optical and atomic physics
Research keywords  (3): 原子分子分光 ,  軟X線 ,  放射光
Research theme for competitive and other funds  (9):
  • 2014 - 2017 Development and application of in situ spectromicroscopy using soft X-ray inner-shell excitation
  • 2014 - 2017 Observation of free-electron-laser-induced collective spontaneous emission in soft x-ray region
  • 2011 - 2014 Development of ultra-narrow band VUV coherent SR Source
  • 2011 - 2013 軟X線分光による液体・溶液の局所電子構造解析法の確立
  • 2008 - 2010 軟X線内殻分光による分子間相互作用系の局所電子構造研究
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Papers (239):
  • Anthony Ferté, Francis Penent, Jérôme Palaudoux, Hiroshi Iwayama, Eiji Shigemasa, Yasumasa Hikosaka, Kouichi Soejima, Pascal Lablanquie, Richard Taïeb, Stéphane Carniato. Specific chemical bond relaxation unraveled by analysis of shake-up satellites in the oxygen single site double core hole spectrum of CO2. Physical Chemistry Chemical Physics. 2022
  • J. Keskinen, K. Jänkälä, S.-M. Huttula, T. Kaneyasu, Y. Hikosaka, E. Shigemasa, H. Iwayama, K. Soejima, K. Ito, L. Andric, et al. Auger decay of the 3d hole in the isoelectronic series of Br, Kr+ , and Rb2+. Physical Review A. 2021. 103. 3
  • Anthony Fert{\'{e } }, J{\'{e } }r{\^{o } }me Palaudoux, Francis Penent, Hiroshi Iwayama, Eiji Shigemasa, Yasumasa Hikosaka, Kouichi Soejima, Kenji Ito, Pascal Lablanquie, Richard Taïeb, et al. Advanced Computation Method for Double Core Hole Spectra: Insight into the Nature of Intense Shake-up Satellites. The Journal of Physical Chemistry Letters. 2020. 11. 11. 4359-4366
  • S Kosugi, N Suzuki, N Kumagai, H Iwayama, E Shigemasa, F Koike, Y Azuma. Dominance of angular momentum exchange in the PCI recapture of photoelectrons revealed by high resolution Auger electron measurements of Kr. Journal of Physics B: Atomic, Molecular and Optical Physics. 2019. 52. 245002. 1-6
  • James R. Harries, Hiroshi Iwayama, Susumu Kuma, Masatomi Iizawa, Norihiro Suzuki, Yoshiro Azuma, Ichiro Inoue, Shigeki Owada, Tadashi Togashi, Kensuke Tono, et al. Superfluorescence, Free-Induction Decay, and Four-Wave Mixing: Propagation of Free-Electron Laser Pulses through a Dense Sample of Helium Ions. Physical Review Letters. 2018. 121. 263201. 1-6
more...
MISC (134):
  • Kenji Tamasaku, Eiji Shigemasa, Yuichi Inubushi, Ichiro Inoue, Taito Osaka, Tetsuo Katayama, Makina Yabashi, Akihiro Koide, Toshihiko Yokoyama, Tetsuya Ishikawa. Nonlinear Spectroscopy with X-Ray Two-Photon Absorption in Metallic Copper. Physical review letters. 2018. 121. 8. 083901-083901
  • HAERIES JR, Iwayama H., Nagasono M., Togashi T., KUMA S., Nakajima K., Shigemasa E. 9pAT-9 Superfluorescence from Isnp excited helium studied using a streak camera. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 89-89
  • Iwayama Hiroshi, Shigemasa Eiji. 9pAT-3 Dissociation dynamics of core ionized oxygen molecules studied by Auger-electron ion coincidence measurements. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 88-88
  • Hikosaka Y., Shibata Y., Soejima K., Iwayama H., Shigemasa E. 9pAT-1 Metastable dication formation following inner-shell ionization of CO_2. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 87-87
  • Iwayama H., Harries James, Shigemasa E. 27pCB-4 Collective spontaneous emission of He atoms irradiated by extreme ultraviolet free-electron-laser pulses. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 245-245
more...
Books (1):
  • 放射光ビームライン光学技術入門 はじめて放射光を使う利用者のために
    日本放射光学会 2008 ISBN:9784990054717
Education (4):
  • 1997 - 1997 The University of Tokyo Graduate School of Science
  • 1988 - 1990 東北大学大学院 工学研究科 応用物理学専攻
  • 1986 - 1988 大阪大学大学院 基礎工学研究科 物理系専攻物性学分野
  • 1982 - 1986 Hiroshima University Faculty of Science
Professional career (1):
  • 博士(理学) (東京大学)
Work history (6):
  • 2017/10 - 現在 National Institutes of Natural Sciences
  • 2007/04 - 2017/09 - 自然科学研究機構 分子科学研究所 准教授
  • 2004/04 - 2007/03 National Institutes of Natural Sciences
  • 1999/05 - 2004/03 岡崎国立共同研究機構 分子科学研究所 助教授
  • 1997/04 - 1999/04 High Energy Accelerator Research Organization
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Committee career (9):
  • 2015/10 - 2017/09 日本放射光学会 評議員
  • 2001/04 - 2017/09 Synchrotron Radiation News, Correspondent
  • 2012/10 - 2014/09 日本放射光学会 評議員
  • 2010/10 - 2011/09 日本放射光学会 評議員
  • 2007/01 - 2009/09 日本放射光学会渉外幹事
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Association Membership(s) (1):
日本放射光学会
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