HARADA Isao 原田勲

… Alternative Names

原田勲ハラダイサオ

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Researcher Number	10030785
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2007 – 2009: Okayama University, 大学院・自然科学研究科, 教授 2006: 岡山大学, 大学院自然科学研究科, 教授 1998 – 2000: 岡山大学, 理学部, 教授 1991: 岡山大学, 理学部, 助教授 1988: Faculty of Science , Kobe University, Research Associate, 理学部, 助手 1986: 神戸大学, 理学部, 助手
Review Section/Research Field	Principal Investigator Science and Engineering 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Ⅱ(磁性・金属・低温)
Keywords	Principal Investigator 高エネルギー分光 / 強相関電子系 / 磁性 / X線吸収スペクトル / 磁気円2色性 / X線吸収スベクトル / 磁場誘起相転移 / 混合原子価 / 物性理論 / 磁気円2色性の理論 … More / 希土類元素L吸収端 / X線分光 / 超強磁場 / 磁場誘起価数転移 / 物性基礎論 / ストリング・オ-ダ-パラメ-タ- / ハルディン相 / 競合スピン系 / 量子スピン鎖 / 1次元反強磁性体 … More Except Principal Investigator Exact Diagonalization Method for Finite-Size Systems / Finite-Temperature Properties / Ground-State Properties / Dynamic Properties / Static Properties / Competing Interactions / One-Dimensional Quantum-Spin System / disorderd line / ダイマー型の長距離秩序相 / 基底状態における性質 / 相図 / 基底状態の性質 / 相互作用の異方性 / triplet-dimer型素励起 / soliton型素励起 / 有限温度における性質 / 量子転送行列法 / 有限系の厳密解 / 有限温度 / 基底状態 / 動的性質 / 静的性質 / 競合する相互作用 / 1次元量子スピン系 / Magnetic phase transition / Spin electronic states / X-ray resonant magnetic scattering / X-ray magnetic circular dichroism / Synchrotron radiation / 共鳴非弾性X線散乱 / アンダーソン模型 / 多重散乱理論 / X線吸収分光 / ハバード模型 / 希土類化合物 / 遷移金属化合物 / 人工格子多層膜 / 共鳴磁気散乱 / 希土類化合物磁性体 / 磁気相転移 / スピン電子状態 / X線共鳴磁気散乱 / X線磁気円二色性 / シンクロトロン放射光 Less

強磁場による強相関電子系の制御と高エネルギー分光研究の理論的展開Principal Investigator
- Principal Investigator
  
  原田勲
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Okayama University
X線分光による超強磁場下での極限電子磁気状態の同定と未知電子磁気状態の探索Principal Investigator
- Principal Investigator
  
  原田勲
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Okayama University
Development of Study in Magnetism using 3rd Generation SR
- Principal Investigator
  
  YAMAZAKI Hitoshi
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  OKAYAMA UNIVERSITY
競合する交換相互作用をもつS=1量子スピン鎖の基底状態及び低励起状態Principal Investigator
- Principal Investigator
  
  原田勲
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Okayama University
Theoretical Study of Quantum-Spin Systems with Competing Interactions
- Principal Investigator
  
  TONEGAWA Takashi
- Project Period (FY)
  1986 – 1988
- 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
  KOBE UNIVERSITY

All 2009 2007 2006

All Journal Article Presentation Book

[Book] 量子力学I2009
- Author(s)
  原田勲、杉山忠男
- Total Pages
  213
- Publisher
  講談社
- Data Source
  KAKENHI-PROJECT-20030005
[Journal Article] X-ray magnetic circular is dichroism at L edges of Er in Laves phase compounds2007
- Author(s)
  I.Harada, A.Fujiwara, A.Kotani
- Journal Title
  
  AIP Conf.Proc. 882
  
  Pages: 425-427
- Data Source
  KAKENHI-PROJECT-18044006
[Journal Article] Quantum phase transition in field-induced ordering phases of anisotropic Haldane systems2007
- Author(s)
  H. Mlyazaki, I. Hiwasa, M. Oko, I. Harada
- Journal Title
  
  J. Mag. Mag. Mater. 310
  
  Pages: 1227-1228
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18044006
[Journal Article] Quantum Phase Transition in Field-Induced Ordering Phases of Anisotropic Haldane System2006
- Author(s)
  H.Miyazaki, T.Hiwasa, M.Oko, I.Harada
- Journal Title
  
  J.Phys.Soc.Jpn. 75
- Data Source
  KAKENHI-PROJECT-18044006
[Journal Article] X-ray magnetic circular dichroism at Rare-Earth in the L_2,3 absorption edges in various compounds and alloys2006
- Author(s)
  J.C.Parlebas, K.Asaxura, A.Fujiwara, I.Harada, A.Kotani
- Journal Title
  
  Phys.Rep. 431
  
  Pages: 1-38
- Data Source
  KAKENHI-PROJECT-18044006
[Journal Article] Field-induced quantum ordered phases in an anisotropic Haldane system2006
- Author(s)
  H.Miyazaki, T.Hiwasa, I.Harada
- Journal Title
  
  J.Phys.Conf.Ser. 51
  
  Pages: 167-170
- Data Source
  KAKENHI-PROJECT-18044006
[Presentation] Theory of XAS and XMCD for field-controlled valence mixed states in RE compounds2009
- Author(s)
  Masataka Oko, Isao Harada
- Organizer
  XAFS14
- Place of Presentation
  Beaedetto (Camerino, Italy)
- Year and Date
  2009-07-27
- Data Source
  KAKENHI-PROJECT-20030005

1. OKADA Kozo (70194355)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. YAMAZAKI Hitoshi (40013495)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. MARUYAMA Hiroshi (20181836)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. TONEGAWA Takashi (80028167)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. HLILーEL Kebi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. RAOUX Denis

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HARADA Isao 原田 勲

原田 勲 ハラダ イサオ

Research Projects

Research Products

Co-Researchers

強磁場による強相関電子系の制御と高エネルギー分光研究の理論的展開Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

X線分光による超強磁場下での極限電子磁気状態の同定と未知電子磁気状態の探索Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Study in Magnetism using 3rd Generation SR

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

競合する交換相互作用をもつS=1量子スピン鎖の基底状態及び低励起状態Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Theoretical Study of Quantum-Spin Systems with Competing Interactions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 量子力学I2009

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] X-ray magnetic circular is dichroism at L edges of Er in Laves phase compounds2007

Author(s)

Journal Title

Data Source

[Journal Article] Quantum phase transition in field-induced ordering phases of anisotropic Haldane systems2007

Author(s)

Journal Title

Data Source

[Journal Article] Quantum Phase Transition in Field-Induced Ordering Phases of Anisotropic Haldane System2006

Author(s)

Journal Title

Data Source

[Journal Article] X-ray magnetic circular dichroism at Rare-Earth in the L_2,3 absorption edges in various compounds and alloys2006

Author(s)

Journal Title

Data Source

[Journal Article] Field-induced quantum ordered phases in an anisotropic Haldane system2006

Author(s)

Journal Title

Data Source

[Presentation] Theory of XAS and XMCD for field-controlled valence mixed states in RE compounds2009

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

HARADA Isao 原田勲

原田勲ハラダイサオ