Igarashi Jun-ichi 五十嵐潤一

… Alternative Names

五十嵐潤一イガラシジュンイチ

IGARASHI Junichi 五十嵐潤一

IGARASHI Jun-ichi 五十嵐潤一

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Researcher Number	20127179
Other IDs
External Links
Affiliation (Current)	2023: 茨城大学, 理工学研究科(理学野), 名誉教授
Affiliation (based on the past Project Information) *help	2015 – 2016: 茨城大学, 理学部, 名誉教授 2013 – 2014: 茨城大学, 理学部, 教授 2004 – 2010: 茨城大学, 理学部, 教授 2003: Japan Atomic Energy Research Institute, Synchrotron Radiation Research Center, Chief Researcher, 放射光科学センター, 主任研究員 2003: 特殊法人日本原子力研究所, 放射光科学研究センター・物質構造シミュレーショングループ・グループリーダー, 主任研究員 … More 2002: 特殊法人日本原子力研究所, 放射光化学研究センター・物質構造シミュレーショングループ, 主任研究員 2002: 特殊法人日本原子力研究所, 放射光科学研究センター・物質構造シミュレーショングループ, 主任研究員 1998 – 2001: 群馬大学, 工学部, 教授 1996: 群馬大学, 工学部, 教授 1993 – 1994: 群馬大学, 工学部, 教授 1992: 群馬大学, 工学部, 助教授 1989 – 1990: 大阪大学, 理学部, 助手 1986: Assistant, Faculty of Science, Osaka University, 理学部, 助手 Less
Review Section/Research Field	Principal Investigator Science and Engineering / 固体物性Ⅱ(磁性・金属・低温) / Condensed matter physics I / Condensed matter physics II / 物性一般(含基礎論) Except Principal Investigator 物性一般（含極低温･固体物性に対する理論） / 固体物性
Keywords	Principal Investigator 軌道秩序 / 共鳴X線散乱 / 遷移金属酸化物 / 酸化物高温超伝導体 / 電荷励起 / 共鳴非弾性X線散乱 / 第一原理計算 / K吸収端 / 局所的電子相関 / 量子スピン系 … More / orbital order / 内殻励起スペクトル / スピン軌道相互作用 / 磁気散乱 / ヤーンテラー歪み / 光電子放出 / スレーブフェルミオン表示 / t-J模型 / S展開 / 1 / 共鳴非弾性X線散乱(RIXS) / 共鳴X線散乱(RXS) / 多重極秩序 / 磁気円二色性 / 近藤効果 / 光学伝導度 / フラストレーション / cuprates / two-magnon excitation / charge excitation / resonant inelastic x-ray scattering / spin density wave / multipole ordering / quadrupole transition / resonant x-ray scattering / 遷移金属K吸収端 / 多重極子秩序 / アクチノイドM吸収端 / 電荷密度波(CDW) / 遷移金属L吸収端 / 銅酸化物 / 2マグノン励起 / スピン密度波(SDW) / 四重極遷移 / spin-orbit interaction / 4p electronic state / magnetic order / K absorption edge / resonant inelastic scattering (RIXS) / resonant x-ray scattering (RXS) / 格子歪 / 4p電子状態 / 磁気秩序 / Rare-earth metal compound / Transition-metal oxide / Jahn-Feller distortion / Resonant x ray scattering / Ab initio calculation / 希土類化合物 / K-absorption edge / anomalous X-ray scattering / Jahn-Teller distortion / photoemission / local correlation / transition-metal oxides / ファデエフ方程式 / 遷移金属化合物 / pre-edge / 異常X線散乱 / 素励起 / L吸収端 / エクシトン / エクシトン励起 / 磁気励起 / Ｌ吸収端 / 強相関電子系 / 共鳴非弾性Ｘ線散乱 / 非弾性散乱 / E1-M1干渉項 / E1-E2干渉項 / 電気磁気効果 / 二次高調波生成 / 空間反転対称性の破れ / 共鳴弾性X線散乱 / 内殻励起スペクル / 重なり積分 / 直交定理 / 内殻光電子分光 / NiO / La_2CuO_4 / 三体相関 / 多重散乱 / ヤーンテラー / 重い電子系 / 磁性不純物 / 遷移金属強磁性 / 多重項構造 / ハイゼンベルグ模型 … More Except Principal Investigator Ni化合物 / 高温超伝導 / The (7x7) state / Ordered alloys / Surface of semiconductors / Surface reconstruction / Method of inequalities / Lattice gas model / 表面相転移 / (7×7) / 規則合金 / 半導体表面 / 表面再構成 / 不等式の方法 / 格子ガス模型 / Many body effect / Photolectron Spectroscopy / High T_c superconductivity / Metal-insulator transition / Ni compounds / Molecular Dynamics / Typical element / Ferromagnetic alloys / 多体効果 / 光電子分光 / 金属ー絶縁体転移 / 分子動力学法 / 非金属元素 / 合金の強磁性 / 基底状態 / 量子スピン系 / 電荷感受率 / Hubbardモデル / スピン相関 / ピラミッドCu-O原子面 Less

Magnetic excitations probed by the resonant inelastic x-ray scattering in strongly correlated electron systemsPrincipal Investigator
- Principal Investigator
  
  Igarashi Jun-ichi
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Ibaraki University
Theoretical study on resonant x-ray scattering from strongly correlated electron systemsPrincipal Investigator
- Principal Investigator
  
  IGARASHI Junichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Ibaraki University
内殻励起状態の第一原理計算法の開発とX線分光スペクトルへの適用Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Ibaraki University
内殻励起状態の第一原理計算法の開発とX線分光スペクトルへの適用Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  2006
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Ibaraki University
Theoretical study of elastic and inelastic resonant x-ray scatteringPrincipal Investigator
- Principal Investigator
  
  IGARASHI Jun-ichi
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Ibaraki University
遷移金属酸化物における共鳴X線散乱の理論的研究Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Japan Atomic Energy Agency
Theory of resonant x-ray scattering and the establishment of the ab initio calculation method of the associated excited statesPrincipal Investigator
- Principal Investigator
  
  IGARASHI Jun-ichi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Japan Atomic Energy Research Institute
遷移金属酸化物の電子状態と異常X線散乱の理論的研究Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Review Section
  
  Science and Engineering
- Research Institution
  Gunma University
Establishment of the ab initio method for excited states and analysis of the anomalous X ray scattering spectraPrincipal Investigator
- Principal Investigator
  
  IGARASHI Junichi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Gunma University
Three-body scattering theory for strongly correlated electron systemPrincipal Investigator
- Principal Investigator
  
  IGARASHI Jun-ichi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Gunma University
強相関電子系の電子状態と磁性の理論的研究Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  Gunma University
高温超伝導体反強磁性相の論理的研究Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Gunma University
二次元スピン系及び電子系における多体効果の計算物理学的研究Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Gunma University
銅酸化物系反強磁性相の理論的研究Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Gunma University
二次元強相関電子系における磁性の理論的研究Principal Investigator
- Principal Investigator
  
  五十嵐潤一
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Gunma University
遷移元素酸化物の電子状態と超伝導のモデル
- Principal Investigator
  
  KANAMORI Junjiro
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Osaka University
Electronic State and Many-body Effect in Transition and Typical Element Systems
- Principal Investigator
  
  KANAMORI Junjiro
- Project Period (FY)
  1989 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  固体物性
- Research Institution
  Faculty of Science, Osaka University
Theory of Superlattice Formation in Surfaces and Alloys
- Principal Investigator
  
  KANAMORI Junjiro
- Project Period (FY)
  1984 – 1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  物性一般（含極低温･固体物性に対する理論）
- Research Institution
  Osaka University

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All Journal Article Presentation

[Journal Article] Resonant Inelastic X-Ray Scattering at the Ir L-edge in Na2IrO32016
- Author(s)
  Jun-ichi Igarashi and Tatsuya Nagao
- Journal Title
  
  J. Electron Spectroscopy and Related Phenomena
  
  Volume: 212 Pages: 44-49
- DOI
  10.1016/j.elspec.2016.08.003
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400338, KAKENHI-PROJECT-15K05157
[Journal Article] Collective excitations in Na2IrO32016
- Author(s)
  Jun-ichi Igarashi and Tatsuya Nagao
- Journal Title
  
  Journal of Physics: Condensed Matter
  
  Volume: 28 Issue: 2 Pages: 026006-026006
- DOI
  10.1088/0953-8984/28/2/026006
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05157, KAKENHI-PROJECT-25400338
[Journal Article] Effect of broken symmetry on resonant inelastic x-ray scattering from undoped cuprates2015
- Author(s)
  Jun-ichi Igarashi and Tatsuya Nagao
- Journal Title
  
  Journal of Physics: Condensed Matter
  
  Volume: 27 Issue: 18 Pages: 186002-186002
- DOI
  10.1088/0953-8984/27/18/186002
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05157, KAKENHI-PROJECT-25400338
[Journal Article] Resonant X-Ray Scattering from Chiral Materials: α-Quartz, α-Berlinite, and Tellurium2014
- Author(s)
  Manabu Takahashi and Jun-ichi Igarashi
- Journal Title
  
  Journal of Physics, Conference Series
  
  Volume: 519 Pages: 012009-012009
- DOI
  10.1088/1742-6596/519/1/012009
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400338
[Journal Article] Analysis of Resonant Inelastic Scattering from Sr2IrO4 in an Itinerant Electron Approach2014
- Author(s)
  Jun-ichi Igarashi and Tatsuya Nagao
- Journal Title
  
  Physical Review B
  
  Volume: 90 Issue: 6
- DOI
  10.1103/physrevb.90.064402
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400338
[Journal Article] Interplay between Hund's Coupling and Spin-Orbit Interaction on Elementary Excitations in Sr2IrO42014
- Author(s)
  Jun-ichi Igarashi and Tatsuya Nagao
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 83 Issue: 5 Pages: 053709-053709
- DOI
  10.7566/jpsj.83.053709
- NAID
  210000133068
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23540402, KAKENHI-PROJECT-25400338
[Journal Article] Magnetic excitation in resonant inelastic x-ray scattering of Sr2IrO4:A localized spin picture2014
- Author(s)
  Jun-ichi Igarashi and Tatsuya Nagao
- Journal Title
  
  Physical Review B
  
  Volume: 89 Issue: 6
- DOI
  10.1103/physrevb.89.064410
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540402, KAKENHI-PROJECT-25400338
[Journal Article] Elementary excitations probed by L-edge resonant inelastic x-ray scattering in systems with weak and intermediate electron correlations2013
- Author(s)
  Jun-ichi Igarahi and Tatsuya Nagao
- Journal Title
  
  Physical Review B
  
  Volume: 88 Issue: 1
- DOI
  10.1103/physrevb.88.014407
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540402, KAKENHI-PROJECT-25400338
[Journal Article] Strong coupling theory of spin and orbital excitations in Sr2IrO42013
- Author(s)
  J. Igarashi and T. Nagao
- Journal Title
  
  Physical Review B
  
  Volume: Vol. 88, No. 10 Issue: 10
- DOI
  10.1103/physrevb.88.104406
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540402, KAKENHI-PROJECT-25400338
[Journal Article] 共鳴X線散乱で探る多極子秩序2011
- Author(s)
  長尾辰哉,五十嵐潤一
- Journal Title
  
  固体物理 46巻,No.3
  
  Pages: 121-141
- NAID
  40018814883
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] An Ab Initio Study of 3s Core-Level X-Ray Photoemission Spectra in Transition Metals2010
- Author(s)
  M.Takahashi, J.Igarashi
- Journal Title
  
  Phys.Rev.B 81巻
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Spectral Analysis of Resonant X-Ray Scattering in CeB6 under an External Magnetic Field2010
- Author(s)
  長尾辰哉, 五十嵐潤一
- Journal Title
  
  Phys.Rev.B 82巻
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Directional Dichroism of X-Ray Absorption in a Polar Ferrimagnet GaFeO32010
- Author(s)
  五十嵐潤一, 長尾辰哉
- Journal Title
  
  J.Phys.Soc.Jpn. 79巻
- NAID
  210000108174
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] DirectionalDichroism of X-ray Absorption in a Polar Ferrimagnet GaFeO32010
- Author(s)
  J Igarashi
- Journal Title
  
  Journal of the Physical Society of Japan 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Second Harmonic Generation in a Polar Ferrimagnet GaFeO_32010
- Author(s)
  五十嵐潤一, 長尾辰哉
- Journal Title
  
  Phys.Rev.B 82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Second Harmonic Generation in a Polar Ferhmagnet GaFeO_32010
- Author(s)
  J.Igarashi
- Journal Title
  
  Physical Review B
  
  Volume: 82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Charge Excitations in Cuprate and Nickelate in Resonant Inelastic X-Ray Scattering2009
- Author(s)
  M.Takahashi, J.Igarashi, T.Semba
- Journal Title
  
  J.Phys.Condens.Matter 21巻
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Analysis of Optical Magnetoelectric Effect in GaFeO32009
- Author(s)
  J.Igarashi
- Journal Title
  
  Physical Review B 80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Analysis of Optical Magnetoelectric Effect in GaFeO_32009
- Author(s)
  五十嵐潤一, 長尾辰哉
- Journal Title
  
  Phys.Rev.B 80巻
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Satellite Holmium M-Edge Spectra from the Magnetic Phase via Resonant Soft X-Ray Scattering2008
- Author(s)
  長尾辰哉, 五十嵐潤一
- Journal Title
  
  J.Phys.Soc.Jpn. 77巻
- NAID
  110006914845
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Theoretical Analysis of Resonant Inelastic X-Ray Scattering Spectra in LaMnO_32008
- Author(s)
  T.Semba, M. Takahashi, J.Igarashi
- Journal Title
  
  Phys.Rev.B 78巻
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Parity and Time-Reversal Breaking Effects on Resonant X-Ray Scattering at the Fe Pre-K-Edge in Magnetite2008
- Author(s)
  五十嵐潤一, 長尾辰哉
- Journal Title
  
  J.Phys.Soc.Jpn. 77巻
- NAID
  110006914841
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] An Ab-Initio Calculation of the 3s and 1s Core-Level X-Ray Photoemission Spectra of Iron2008
- Author(s)
  M.Takahashi, J.Igarashi, N. Hamada
- Journal Title
  
  Phys.Rev.B 78巻
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540308
[Journal Article] Electric Quadrupole Contribution to Resonant X-Ray Scattering : Application to Multipole Ordering Phase in Ce_<1-x>La_xB_62006
- Author(s)
  T.Nagao, J.Igarashi
- Journal Title
  
  Phys.Rev. B 74
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] An Ab Initio Study on L-Edge X-Ray Resonant Scattering from Chromium in the Spin Density Wave State2006
- Author(s)
  M.Takahashi, J.Igarashi
- Journal Title
  
  J.Phys.Soc.Jpn. 75
- NAID
  110003482813
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Resonant X-Ray Scattering on the M-Edge Spectra from Triple-k Structure Phase in U_<0.75>Np_<0.25>O_2 and UO_22006
- Author(s)
  T.Nagao, J.Igarashi
- Journal Title
  
  J.Phys.Soc.Jpn.Suppl. 75
  
  Pages: 247-249
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Theory of Resonant Inelastic X-Ray Scattering at the K Edge in La_2CuO_4 : Multiple Scattering Effects2006
- Author(s)
  J.Igarashi
- Journal Title
  
  Physical Review B 74・24
- Data Source
  KAKENHI-PROJECT-18036001
[Journal Article] Theory of Resonant Inelastic X-Ray Scattering at the K Edge in La_2CuO_4 : Multiple Scattering Effects2006
- Author(s)
  J.Igarashi
- Journal Title
  
  Physical Review B 74・24
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Theory of Resonant Inelastic X-Ray Scattering at the K Edge in La_2CuO_4: Multiple Scattering Effects2006
- Author(s)
  J.Igarashi, T.Nomura, M.Takahashi
- Journal Title
  
  Phys.Rev. 74
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] 遷移金属化合物におけるK吸収端共鳴X線散乱の機構-軌道秩序との関係-2006
- Author(s)
  五十嵐潤一
- Journal Title
  
  日本物理学会誌 61・5
  
  Pages: 351-356
- Data Source
  KAKENHI-PROJECT-18036001
[Journal Article] 遷移金属化合物におけるK吸収端共鳴X線散乱の機構-軌道秩序との関係-2006
- Author(s)
  五十嵐潤一
- Journal Title
  
  日本物理学会誌 61・5
  
  Pages: 351-356
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Resonant X-Ray Scattering from URu2Si22005
- Author(s)
  T.Nagao, J.Igarashi
- Journal Title
  
  J.Phys.Soc.Jpn. 74
  
  Pages: 765-772
- NAID
  130004539141
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] 1/S-Expansion Study of Spin Waves in a Two-Dimensional Heisenberg Antiferromagent2005
- Author(s)
  J.Igarashi
- Journal Title
  
  Physical Review B 72
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] 1/S-Expansion Study of Spin Waves in a Two-Dimensional Heisenberg Antiferromagnet2005
- Author(s)
  J.Igarashi, T.Nagao
- Journal Title
  
  Phys.Rev. B 72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Analysis of Resonant Inelastic X-Ray Scattering in La2CuO42005
- Author(s)
  T.Nomura, J.Igarashi
- Journal Title
  
  Phys.Rev. B 71
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] 「研究成果報告書概要(欧文)」より2005
- Author(s)
  J.Igarashi, M.Takahashi
- Journal Title
  
  4p States and X-Ray Spectroscopy Physics Scripta 72
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Charge Dynamics in Strongly Correlated One Dimensional Cu-0 Chain Systems Revealed by Inelastic X-Ray Scattering2005
- Author(s)
  S.Suga, S.Imada, A.Higashiya, A.Shigemoto, S.Kasai, M.Sing, H.Fujiwara, A.Sekiyama, A.Yamasaki, C.Kim, T.Nomura, J.Igarashi, M.Yabashi, T.Ishikawa
- Journal Title
  
  Phys.Rev. B 72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] 4p States and X-Ray Spectroscopy2005
- Author(s)
  J.Igarashi
- Journal Title
  
  Physica Scripta 72
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Resonant X-Ray Scattering Spectra from Multipole Orderings : Np M_<4,5> Edges in NpO_22005
- Author(s)
  T.Nagao, J.Igarashi
- Journal Title
  
  Phys.Rev. B 72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Resonant Inelastic Scattering at the K Edge of Ge2004
- Author(s)
  Y Nisikawa, M.Usuda, J.Igarashi, H.Shoji, T.Iwazumi
- Journal Title
  
  J.Phys.Soc.Jpn. 73
  
  Pages: 970-975
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Magnetic Resonant X-Ray Scattering at the Ga K Edge in UGa3 : a Band Theoretical Approach2004
- Author(s)
  M.Usuda, J.Igarashi, A.Kodama
- Journal Title
  
  Phys.Rev. B 69
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Resonant Magnetic X-Ray Scattering Spectra in Spin-Density-Wave State of Cr from Ab Initio Band Structure Calculations2004
- Author(s)
  M.Takahashi, J.Igarashi, K.Hirai
- Journal Title
  
  Phys.Rev. B 70
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Theoretical Study on Resonant Inelastic X-Ray Scattering in Quasi-One-Dimensional Cuprates2004
- Author(s)
  T.Nomura, J.Igarashi
- Journal Title
  
  J.Phys.Soc.Jpn. 73
  
  Pages: 1677-1680
- NAID
  110001954877
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Anisotropy of Resonant Inelastic X-Ray Scattering at the K Edge of Si : Theoretical Analysis2004
- Author(s)
  Y.Nisikawa, M.Usuda, J.Igarashi
- Journal Title
  
  J.Phys.Soc.Jpn. 73
  
  Pages: 3171-3176
- NAID
  110001979273
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Analysis of Resonant Inelastic X-Ray Scattering at the K Edge in NiO,
- Author(s)
  M.Takahashi, J.Igarashi, T.Nomura
- Journal Title
  
  Phys.Rev. B 75 (To be published)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Journal Article] Two-Magnon Excitations in Resonant Inelastic X-Ray Scattering from Quantum Heisenberg Antiferromagnets
- Author(s)
  T.Nagao, J.Igarashi
- Journal Title
  
  Phys.Rev. B 75 (To be published)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540298
[Presentation] CaIrO3における磁気構造および励起状態の解析と共鳴X線散乱2017
- Author(s)
  五十嵐潤一、長尾辰也
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪大学豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] CaIrO3の磁気励起の理論2016
- Author(s)
  長尾辰也、五十嵐潤一
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  金沢大学角間キャンパス
- Year and Date
  2016-09-15
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] Sr3Ir2O7の素励起の理論2016
- Author(s)
  長尾辰哉、五十嵐潤一
- Organizer
  日本物理学会　第７１回年次大会
- Place of Presentation
  東北学院大学泉キャンパス、仙台
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] Ir酸化物、銅酸化物の硬X線RIXS理論2016
- Author(s)
  五十嵐潤一
- Organizer
  日本物理学会　第７１回年次大会
- Place of Presentation
  東北学院大学泉キャンパス、仙台
- Year and Date
  2016-03-20
- Invited
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] 遍歴電子描像によるSr3Ir2O7の軌道磁気励起の解析2015
- Author(s)
  長尾辰哉, 五十嵐潤一
- Organizer
  日本物理学会　第70回年次大会
- Place of Presentation
  早稲田大学早稲田キャンパス, 東京都
- Year and Date
  2015-03-22
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] Collective excitations probed by L-edge RIXS in Iridium compounds2015
- Author(s)
  Jun-ichi Igarashi
- Organizer
  The 9th International Conference on Inelastic X-ray Scattering
- Place of Presentation
  National Synchrotron Radiation Research Center, Hsinchu, Taiwan
- Year and Date
  2015-11-23
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] Na2IrO3における軌道磁気励起の遍歴電子描像による解析2015
- Author(s)
  五十嵐潤一、長尾辰哉
- Organizer
  日本物理学会　2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス、吹田
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] 遷移金属L吸収端共鳴非弾性X線散乱における磁気励起スペクトルの解析2014
- Author(s)
  五十嵐潤一, 長尾辰哉
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大学春日井キャンパス, 春日井市
- Year and Date
  2014-09-07
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] Ab Initio Study of Core-Level X-Ray Photoemission Spectra from Transition Metal Compounds2010
- Author(s)
  高橋学,五十嵐潤一
- Organizer
  37^<th> International Conference on Vacuum Ultraviolet and X-Ray Physics
- Place of Presentation
  Univ.British Columbia, Vancouver, Canada
- Year and Date
  2010-07-15
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] CeB6の磁場中共鳴X線散乱のスペクトル解析2010
- Author(s)
  長尾辰哉,五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学(岡山県)
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] CeB_6の共鳴X線散乱スペクトルの磁場方向依存性2010
- Author(s)
  長尾辰哉,五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  大阪府立大学(大阪府)
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] 遷移金属のスピン分解内殻光電子分光スペクトル形状の起源2010
- Author(s)
  高橋学,五十嵐潤一
- Organizer
  日本物理学会,
- Place of Presentation
  岡山大学(岡山県)
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] Resonant X-Ray Scattering from CeB6 under Magnetic ield2010
- Author(s)
  長尾辰哉, 五十嵐潤一
- Organizer
  New Science with Resonant Elastic and Inelastic X-Ray Scattering Satellite Meeting
- Place of Presentation
  Univ.Saskatchewan, Saskatoon, Canada
- Year and Date
  2010-07-08
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] 極性フェリ磁性体GaFeO_3における第二高調波発生スペクトルの解析2010
- Author(s)
  五十嵐潤一,長尾辰哉
- Organizer
  日本物理学会
- Place of Presentation
  大阪府立大学(大阪府)
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] 極性フェリ磁性体GaFeO_3における第二高調波発生スペクトルの解析2010
- Author(s)
  五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] Fe化合物のFe内殻光電子分光スペクトルの第一原理計算2010
- Author(s)
  高橋学,五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  大阪府立大学(大阪府)
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] Ab Initio Calculation of Core-Level X-Ray Photoemission Spectra in Transition Metals2009
- Author(s)
  高橋学, 五十嵐潤一
- Organizer
  11^<th> International Conference of Electronic Spectroscopy and Structure
- Place of Presentation
  奈良県新公会堂(奈良県)
- Year and Date
  2009-10-06
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] GaFeO_3におけるX線非相反方向二色性2009
- Author(s)
  五十嵐潤一,長尾辰哉
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学(熊本県)
- Year and Date
  2009-09-26
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] GaFeO3におけるX線非相反方向二色性2009
- Author(s)
  五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学(熊本県)
- Year and Date
  2009-09-26
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] GaFeO_3における磁気電気効果の解析2009
- Author(s)
  五十嵐潤一,長尾辰哉
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学(熊本県)
- Year and Date
  2009-09-28
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] 遷移金属における内殻光電子分光スペクトルの第一原理計算2009
- Author(s)
  高橋学,五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学(熊本県)
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] GaFeO3の光吸収スペクトルにおける磁気電気効果の解析2009
- Author(s)
  五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学(熊本県)
- Year and Date
  2009-09-28
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] 遷移金属s内殻光電子分光の第一原理計算2009
- Author(s)
  高橋学,五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  立教大学(東京都)
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] La_2NiO_4におけるNi-K吸収端共鳴非弾性散乱スペクトルの理論的解析2008
- Author(s)
  高橋学,五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  岩手大学(岩手県)
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-20540308
[Presentation] マグネタイトにおけるFe-K吸収端E1-E2過程2008
- Author(s)
  五十嵐潤一
- Organizer
  日本物理学会
- Place of Presentation
  近幾大学
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PROJECT-19019001
[Presentation] Sr2IrO4における軌道磁気励起の理論
- Author(s)
  五十嵐潤一, 長尾辰哉
- Organizer
  日本物理学会　2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス, 徳島市
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] 5d化合物系における共鳴非弾性Ｘ線散乱理論
- Author(s)
  五十嵐潤一
- Organizer
  日本物理学会　第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス, 平塚市
- Invited
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] Sr2IrO4における素励起の理論-フント結合とスピン軌道相互作用の競合-
- Author(s)
  五十嵐潤一, 長尾辰哉
- Organizer
  日本物理学会　第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス, 平塚市
- Data Source
  KAKENHI-PROJECT-25400338
[Presentation] Elementary Excitations Probed by L-Edge RIXS
- Author(s)
  Jun-ichi Igarashi
- Organizer
  8th International Conference on Inelastic X-ray Scattering
- Place of Presentation
  SLAC National Acceleration Laboratory, Menlo Park, California, USA
- Invited
- Data Source
  KAKENHI-PROJECT-25400338

1. TAKAHASHI Manabu (50250816)

# of Collaborated Projects: 10 results

# of Collaborated Products: 16 results
2. KANAMORI Junjiro (10028079)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. NAGAO Tatsuya (00237497)

# of Collaborated Projects: 3 results

# of Collaborated Products: 25 results
4. AKAI Hisazumi (70124873)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. KIKUCHI Macoto (50195210)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. NISIKAWA Yunori (60373239)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
7. NOMURA Takuji (90373240)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
8. TONEGAWA Takashi (80028167)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 薄田学 (00370362)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Igarashi Jun-ichi 五十嵐 潤一

五十嵐 潤一 イガラシ ジュンイチ

IGARASHI Junichi 五十嵐 潤一

IGARASHI Jun-ichi 五十嵐 潤一

Research Projects

Research Products

Co-Researchers

Magnetic excitations probed by the resonant inelastic x-ray scattering in strongly correlated electron systemsPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

Theoretical study on resonant x-ray scattering from strongly correlated electron systemsPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Field

Research Institution

内殻励起状態の第一原理計算法の開発とX線分光スペクトルへの適用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

内殻励起状態の第一原理計算法の開発とX線分光スペクトルへの適用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Theoretical study of elastic and inelastic resonant x-ray scatteringPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

遷移金属酸化物における共鳴X線散乱の理論的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Theory of resonant x-ray scattering and the establishment of the ab initio calculation method of the associated excited statesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

遷移金属酸化物の電子状態と異常X線散乱の理論的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establishment of the ab initio method for excited states and analysis of the anomalous X ray scattering spectraPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Three-body scattering theory for strongly correlated electron systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

強相関電子系の電子状態と磁性の理論的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

高温超伝導体反強磁性相の論理的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

二次元スピン系及び電子系における多体効果の計算物理学的研究Principal Investigator

Principal Investigator

Igarashi Jun-ichi 五十嵐潤一

五十嵐潤一イガラシジュンイチ

IGARASHI Junichi 五十嵐潤一

IGARASHI Jun-ichi 五十嵐潤一