Azuma Yoshiro 東善郎

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AZUMA Yoshiro 東善郎

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Researcher Number	50270393
Other IDs
Affiliation (Current)	2022: 大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 協力研究員
Affiliation (based on the past Project Information) *help	2017 – 2019: 上智大学, 理工学部, 教授 2011 – 2014: 上智大学, 理工学部, 教授 2005: High Energy Accelerator Research Organization, Institute of Materials Structure Science, Associate Professor 2002 – 2004: 高エネルギー加速器研究機構, 物質構造科学研究所, 助教授
Review Section/Research Field	Principal Investigator Quantum beam science / 物理学一般 / 原子・分子・量子エレクトロニクス・プラズマ / Atomic/Molecular/Quantum electronics
Keywords	Principal Investigator 放射光 / 電子相関 / synchrotron radiation / 光イオン化 / 衝突後効果 / 光励起 / 準安定原子 / metastable atom / 原子衝突 / 光電子分光 … More / 光電子再捕獲 / ペニングイオン化 / 原子分子物理 / ぺニングイオン化 / 量子ビーム / 蛍光寿命 / 多電子郊果 / 多電子光励起 / 強電場 / シュタルク効果 / 原子分光 / radiative lifetime / many electron effects / photoexcitation / 2電子励起 / 多電子効果 / two electron excitation / PCI / Synchrotron Radiation / Photoionization / Inner-shell / Photoelectron recapture / photoionization / Auger spectroscopy / photoelectron recapture / atomic photoionization / auger electrons / Auger electron / Synchrotron radiation / 原子分子 Less

Post Collision Interaction and photoelectron recapture upon atomic and molecular photoionizationPrincipal Investigator
- Principal Investigator
  
  Azuma Yoshiro
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Sophia University
Metastable lithium ion beam research with synchrotron radiationPrincipal Investigator
- Principal Investigator
  
  AZUMA Yoshiro
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Quantum beam science
- Research Institution
  Sophia University
High resolution spectroscopy of multi-electron photoexcitation resonances in a static electric fieldPrincipal Investigator
- Principal Investigator
  
  AZUMA Yoshiro
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  原子・分子・量子エレクトロニクス・プラズマ
- Research Institution
  High Energy Accelerator Research Organization
Multi-electron Photoexcitation of Atoms in a Strong DC Electric FieldPrincipal Investigator
- Principal Investigator
  
  AZUMA Yoshiro
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物理学一般
- Research Institution
  High Energy Accelerator Research Organization

All 2020 2019 2018 2015 2014 2012 2011 2006 2004 2003 Other

All Journal Article Presentation

[Journal Article] Fluorescence Time Delay in Multistep Auger Decay as an Internal Clock2020
- Author(s)
  S. Kosugi, F. Koike, M. Iizawa, M. Oura, T. Gejo, K. Tamasaku, J.R. Harries, R. Guillemin, M.N. Piancastelli, M. Simon, and Y. Azuma
- Journal Title
  
  PHYSICAL REVIEW LETTERS
  
  Volume: 124 Pages: 183001-183001
- DOI
  10.1103/physrevlett.124.183001
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05600
[Journal Article] Strong configuration interaction in the 3 p photoelectron spectrum of Kr2020
- Author(s)
  S. Kosugi, F. Koike, T. Nagayasu, F. Hosseini, J. Martins, T. Marchenko, O. Travnikova, M. Oura, T. Gejo, J. R. Harries, J. D. Bozek, K. Ito, E. Sokell, S. Fritzsche, M. N. Piancastelli , M. Simon and Y. Azuma
- Journal Title
  
  PHYSICAL REVIEW A
  
  Volume: 101 Pages: 042505-042505
- DOI
  10.1103/physreva.101.042505
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05600
[Journal Article] Conjugate photoelectron recapture peaks in the high resolution Auger electron spectra following near-threshold Ar 2p photoionization2020
- Author(s)
  S Kosugi, J Martins, F Hosseini, T Marchenko, O Travnikova, J D Bozek, K Ito, E Sokell, M N Piancastelli, M Simon, F Koike and Y Azuma
- Journal Title
  
  Journal of Physics B: Atomic, Molecular and Optical Physics
  
  Volume: 53 Pages: 125001-125001
- DOI
  10.1088/1361-6455/ab7fc1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05600
[Journal Article] Dominance of angular momentum exchange in the PCI recapture of photoelectrons revealed by high resolution Auger electron measurements of Kr2019
- Author(s)
  S Kosugi, N Suzuki, N Kumagai, H Iwayama, E Shigemasa, F Koike and Y Azuma
- Journal Title
  
  Journal of Physics B: Atomic, Molecular and Optical Physics
  
  Volume: 52 Pages: 245002-245002
- DOI
  10.1088/1361-6455/ab4c1a
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05600
[Journal Article] CI effects and the gradual formation of Rydberg series due to photoelectron recapture, in the Auger satellite lines upon Xe 4d-15/2 photoionization2015
- Author(s)
  Satoshi Kosugi, Masatomi Iizawa, Yu Kawarai, Yosuke Kuriyama, A L David Kilcoyne, Fumihiro Koike, Nobuhiko Kuze, Daniel S Slaughter, Yoshiro Azuma
- Journal Title
  
  Journal of Physics B: Atomic, Molecular and Optical Physics
  
  Volume: 48 Pages: 1150031-1150034
- DOI
  10.1088/0953-4075/48/11/115003
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23600009, KAKENHI-PROJECT-15K01231, KAKENHI-PROJECT-25410026
[Journal Article] Dynamics of the Dissociating Uracil Anion Following Resonant Electron Attachment2014
- Author(s)
  Y. Kawarai, Th. Weber, Y. Azuma, C. Winstead, V. McKoy, A. Belkacem, D. S. Slaughter
- Journal Title
  
  Journal of Physical Chemistry Letters
  
  Volume: 5 Pages: 3854-3858
- DOI
  10.1021/jz501907d
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23600009
[Journal Article] “Photoion-yield study of the 3p–3d giant resonance excitation region of isolated Cr, Mn and Fe atoms”2012
- Author(s)
  T Osawa, K Kawajiri, N Suzuki, T Nagata, Y Azuma and F Koike
- Journal Title
  
  J. Phys. B: At. Mol. Opt. Phys. 45 225204 (2012)
  
  Volume: 45
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23600009
[Journal Article] “Effects of target polarization and postcollision interaction on the electron-impact single ionization of Ne(2p), Ar(3p), and Na(3s) atoms”2012
- Author(s)
  G. Purohit, Prithvi Singh, Vinod Patidar, Y. Azuma, and K. K. Sud
- Journal Title
  
  Phys. Rev. A 85, 022714 (2012)
  
  Volume: 85
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23600009
[Journal Article] Photoionization of He in the 3lnl' doubly excited state energy region : angular distribution of the fluorescence from the residual ion He+(2p)2P2006
- Author(s)
  Y.Azuma, et al.
- Journal Title
  
  Journal of Physics B 39
  
  Pages: 4819-4824
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540362
[Journal Article] Apparatus for measuring static electric field effects in photoexcitation experiments of gas-phase atoms and molecules.2004
- Author(s)
  J.R.Harries, Y.Azuma
- Journal Title
  
  Review of Scientific Instruments 75-11
  
  Pages: 4406-4412
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540362
[Journal Article] Experimental determination of the lifetimes of the 2pnd doubly excited states of helium by the detection of VUV fluorescence2004
- Author(s)
  Y.Azuma, et al.
- Journal Title
  
  Journal of Physics B 37
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540384
[Journal Article] Experimental determination of the lifetimes of the 2(1,0)'2pnd' doubly excited states of helium by detection of VUV fluorescence2004
- Author(s)
  Y.Azuma, et al.
- Journal Title
  
  Journal of Physics B 37
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540362
[Journal Article] Apparatus for measuring static electric field effects in photoexcitation experiments of gas-phase atoms and molecules2004
- Author(s)
  J.R.Harries, Y.Azuma
- Journal Title
  
  Review of Scientific Instruments 75-11
  
  Pages: 4406-4412
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540362
[Journal Article] Experimental determination of the lifetimes of the 2pnd doubly excited states of helium by the detection of VUV fluorescence2004
- Author(s)
  James R.Harries, James P.Sullivan, Yoshiro Azuma
- Journal Title
  
  J.Phys. B37
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540384
[Journal Article] Double Photoexcitation of Helium in a Strong dc Electric Field2003
- Author(s)
  James R.Harries, James P.Sullivan, James B.Sternberg, Satoshi Obara, Tadayuki Suzuki, Peter Hammond, John Bozek, Nora Berrah, Monica Halka, Yoshiro Azuma
- Journal Title
  
  Phys.Rev.Lett. 90(13)
  
  Pages: 133002-133002
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540384
[Journal Article] Doubly excited states of helium observed in N- and 1- specific partial photoionization cross-sections using lifetime-resolved fluorescence spectroscopy2003
- Author(s)
  Y.Azuma, et al.
- Journal Title
  
  Journal of Physics B 36
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540384
[Journal Article] Doubly excited states of helium observed in N- and L-specific partial photoionization cross-sections using lifetime-resolved fluorescence spectroscopy2003
- Author(s)
  James R.Harries, James P.Sullivan, Satoshi Obara, Peter Hammond, Yoshiro Azuma
- Journal Title
  
  J.Phys. B36(19)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540384
[Journal Article] Double Photoeacitation of Helium in a Strong dc Electric Field2003
- Author(s)
  Y.Azuma, et al.
- Journal Title
  
  Physical Review Letters 90
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540384
[Journal Article] Photoionization of He in the 31nl' doubly excited state energy region : angular distribution of the fluorescence from the residual ion He+(2p)2P
- Author(s)
  Y.Azuma, et al.
- Journal Title
  
  Journal of Physics B 39
  
  Pages: 4819-4824
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540362
[Presentation] Electrons playing tag upon photoionization2018
- Author(s)
  Yoshiro Azuma
- Organizer
  7th Topical Conference of the Indian Society of Atomic and Molecular Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05600
[Presentation] PCI and Photoelectron Recapture: Synchrotron Based Work by the Sophia Group.2018
- Author(s)
  Yoshiro Azuma
- Organizer
  The Marc Simon Workshop on Photoionization Dynamics.
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05600
[Presentation] VUV lifetime resolved fluorescence spectroscopy2011
- Author(s)
  Yoshiro AZUMA
- Organizer
  3rd International Conference on ?Current Developments in Atomic, Molecular,Optical & Nano Physics(CDAMOP-2011)(招待講演)
- Place of Presentation
  Delhi, India
- Data Source
  KAKENHI-PROJECT-23600009
[Presentation] Double photoexcitation of helium in a strong static electric field2004
- Author(s)
  Yoshiro Azuma
- Organizer
  The 14^<th> International Conference on Vacuum Ultraviolet Physics
- Place of Presentation
  Cairns, Australia
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540362
[Presentation] Double photoexcitation of helium in a strong static electric field2004
- Author(s)
  Yoshiro Azuma
- Organizer
  The 14^<th> International Conference on Vacuum Ultraviolet Physics(invited)
- Place of Presentation
  Cairns, Australia
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540362

1. KUZE Nobuhiko

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Azuma Yoshiro 東 善郎

AZUMA Yoshiro 東 善郎

Research Projects

Research Products

Co-Researchers

Post Collision Interaction and photoelectron recapture upon atomic and molecular photoionizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Metastable lithium ion beam research with synchrotron radiationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

High resolution spectroscopy of multi-electron photoexcitation resonances in a static electric fieldPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Multi-electron Photoexcitation of Atoms in a Strong DC Electric FieldPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Fluorescence Time Delay in Multistep Auger Decay as an Internal Clock2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Strong configuration interaction in the 3 p photoelectron spectrum of Kr2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Conjugate photoelectron recapture peaks in the high resolution Auger electron spectra following near-threshold Ar 2p photoionization2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dominance of angular momentum exchange in the PCI recapture of photoelectrons revealed by high resolution Auger electron measurements of Kr2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] CI effects and the gradual formation of Rydberg series due to photoelectron recapture, in the Auger satellite lines upon Xe 4d-15/2 photoionization2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dynamics of the Dissociating Uracil Anion Following Resonant Electron Attachment2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] “Photoion-yield study of the 3p–3d giant resonance excitation region of isolated Cr, Mn and Fe atoms”2012

Author(s)

Journal Title

Data Source

[Journal Article] “Effects of target polarization and postcollision interaction on the electron-impact single ionization of Ne(2p), Ar(3p), and Na(3s) atoms”2012

Author(s)

Journal Title

Data Source

[Journal Article] Photoionization of He in the 3lnl' doubly excited state energy region : angular distribution of the fluorescence from the residual ion He+(2p)2P2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Apparatus for measuring static electric field effects in photoexcitation experiments of gas-phase atoms and molecules.2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Experimental determination of the lifetimes of the 2pnd doubly excited states of helium by the detection of VUV fluorescence2004

Author(s)

Journal Title

Azuma Yoshiro 東善郎

AZUMA Yoshiro 東善郎