HIRAI Akira 平井章

Researcher Number	70025287
External Links
Affiliation (based on the past Project Information) *help	1986 – 1992: 京都大学, 理学部, 助教授 1985: 京都大学, 理, 助教授
Review Section/Research Field	Principal Investigator 物性一般（含極低温･固体物性に対する理論） Except Principal Investigator 物性一般（含極低温･固体物性に対する理論）
Keywords	Principal Investigator Ultralow Temperatures / 超低温 / Superconducting Magnet / Multi-magnon Processes / Antiferromagnetic Relaxation / Nuclear Spin Ordering / ^3He NMR / Solid Helium-3 / スピンダイナミックス / uudd相 … More / イメージング / 磁区 / スピン緩和 / スピン・ダイナミックス / 固体ヘリウムー3 / 核スピン秩序相 / 超伝導マグネット / 多マグノン過程 / 反強磁性共鳴緩和 / スピン秩序相 / 核 / NMR / 固体ヘリウム-3 / u2d2 Phase of Solid ^3 He. / High Temperature Superconducting Films / GaAs Semiconductor Devices / f Noise / l / Relaxation / Fluctuation / GaAs半導体 / u2d2相固体 ^3He / 高温超伝導薄膜 / GaAs半導体素子 / f雑音 / 1 / 緩和現象 / ゆらぎ / 自由誘導減衰信号 / NMRサテライト / 【^3He】緩和過程 / スピン・ダイナミクス / 【^3He】NMR / 超流動【^3He】 … More Except Principal Investigator 偏極標的 / 偏極原子状水素 / 中間子科学 / 偏極ビーム / ボーズ・ガス / 量子ガス / 核融合 / Nuclear-Polarized Atomic Hydrogen / Diffusion Coefficient / Gas at very low temperatures / Quantum Gas / 2-Dimensional Gas / Kostritz-Thouless Transition / Bose Condensation / Polarized Atomic Hydrogen / 偏極ビ-ム / 偏極タ-ゲット / 量子効果 / ボ-ス・アインシュタイン凝縮 / 2次元超流動 / 水素原子零磁場共鳴 / 偏極気体 / ボ-ス凝縮 / 2次元ボース気体 / 核偏極水素 / 拡散係数 / Kosteritz-Thouless転移 / 量子気体 / 極低温気体 / 2次元気体 / ボース凝縮 / ヘリウム薄膜 / ヘリウム3ーヘリウム千混合系 / 固体ヘリウム3 / 液体ヘリウム3 / 核磁性 / 超流動 / 超低温 Less

Research Projects
(8 results)
Co-Researchers
(12 People)

Studies of Polarized Atomic Hydrogen
- Principal Investigator
  
  MIZUSAKI Takao
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  物性一般（含極低温･固体物性に対する理論）
- Research Institution
  KYOTO UNIVERSITY
Study on Fluctuation and Relaxation near zero Kelvin.Principal Investigator
- Principal Investigator
  
  HIRAI Akira
- Project Period (FY)
  1990 – 1991
- 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
  Kyoto Univetsity
偏極原子状水素の生成と中間子実験への応用
- Principal Investigator
  
  恒藤敏彦
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for Special Project Research
- Research Institution
  Kyoto University
偏極原子状水素の生成と中間子実験への応用
- Principal Investigator
  
  恒藤敏彦
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for Special Project Research
- Research Institution
  Kyoto University
超低温における液体および固体ヘリウムの研究
- Principal Investigator
  
  長岡洋介
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Field
  
  物性一般（含極低温･固体物性に対する理論）
- Research Institution
  Nagoya University
Spin Dynamics of uudd Phase of Helium-3.Principal Investigator
- Principal Investigator
  
  HIRAI Akira
- Project Period (FY)
  1987 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  物性一般（含極低温･固体物性に対する理論）
- Research Institution
  Kyoto University
偏極原子状水素の生成と中間子実験への応用
- Principal Investigator
  
  TSUNETO Toshihiko
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for Special Project Research
- Research Institution
  Kyoto University
NMR法による固体および液体ヘリウムの研究Principal Investigator
- Principal Investigator
  
  平井章
- Project Period (FY)
  1985
- Research Category
  
  Grant-in-Aid for Special Project Research
- Research Institution
  Kyoto University

1. TSUNETO Toshihiko (30025275)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
2. MIZUSAKI Takao (20025448)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
3. SUZUKI Takao (00025363)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. MASAIKE Akira (40022587)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
5. 永嶺謙忠 (50010947)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. OHMI Tetsuo (70025435)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 長岡洋介 (60022539)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 山田一雄 (10022542)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 信貴豊一郎 (80046747)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 小川信二 (90160754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. SASAKI Yutaka (60205870)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. TSUBOTA Makoto (10197759)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HIRAI Akira 平井 章

Research Projects

Co-Researchers

Studies of Polarized Atomic Hydrogen

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on Fluctuation and Relaxation near zero Kelvin.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

偏極原子状水素の生成と中間子実験への応用

Principal Investigator

Project Period (FY)

Research Category

Research Institution

偏極原子状水素の生成と中間子実験への応用

Principal Investigator

Project Period (FY)

Research Category

Research Institution

超低温における液体および固体ヘリウムの研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Spin Dynamics of uudd Phase of Helium-3.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

偏極原子状水素の生成と中間子実験への応用

Principal Investigator

Project Period (FY)

Research Category

Research Institution

NMR法による固体および液体ヘリウムの研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

HIRAI Akira 平井章