OHSAKI Toshirou 大崎敏郎

Researcher Number	80262327
Other IDs
Affiliation (based on the past Project Information) *help	2005: 東京工業大学, 原子炉研, 助手 1995 – 2005: 東京工業大学, 原子炉工学研究所, 助手 2002: 東京工業大学, 原子炉研, 助手 2001: 東京工業大学, 原子炉工学研究所, 助教授
Review Section/Research Field	Principal Investigator 素粒子・核・宇宙線 / Nuclear engineering Except Principal Investigator 素粒子・核・宇宙線 / エネルギー学一般・原子力学 / Particle/Nuclear/Cosmic ray/Astro physics / Nuclear engineering / Nuclear engineering
Keywords	Principal Investigator ^<18>O / s-process / Prompt gamma-Ray / Neutron Capture Reaction / 干渉効果 / s-過程 / 即発γ線 / 中性子捕獲断面積 / S-過程 / 原子力 … More / 高速炉 / 準核統計的平衡 / 核統計的平衡 / 宇宙元素合成 / 原子力システム … More Except Principal Investigator 中性子捕獲反応 / neutron capture reaction / 恒星内元素合成 / sプロセス / 捕獲ガンマ線スペクトル / 捕獲断面積 / 高速中性子反応 / keV中性子 / 核分裂生成物 / metal-deficient star / doorway state / thermal energy / s-process / stellar nucleosynthesis / マックスウエル断面積 / 即発ガンマ線 / NaI検出器 / s過程元素 / 超金属欠乏星 / 金属欠乏星 / ドアウエイ状態 / 熱エネルギー / long-lived fission products / tin isotopes / zirconium isotopes / capture gamma-ray spectra / capture cross sections / fast-neutron reaction / 超寿命核分裂生成物 / 長寿命核分裂生成物 / スズ同位体 / ジルコニウム同位体 / Re-Os pair / nucleosynthesis / slow process / rapid process / Nuclear Cosmo Clock / Cosmo chronology / Sプロセス / γプロセス / 宇宙年令 / 非弾性散乱 / 弾性散乱 / Re-Os / 中性子捕獲 / rプロセス / 宇宙核時計 / 宇宙年齢 / Iodine-129 / Technetium・99 / Capture Gamma・Ray Spectra / Capture Cross Sections / Fast・Neutron Reaction / Long-Lived Nuclear Wastes / ヨウ素129 / テクネシウム99 / 長寿命核廃棄物 / ^<12>C(α, γ)^<16>O / Helium-burning / Nucleosynthesis / Star / Nuclear astrophysics / ^<12>C(α,γ)^<16>O / ヘリウム燃焼 / 元素合成 / 恒星 / 天体核物理 / GAMMA-RAY SPECTRA / CROSS SECTIONS / keV NERTRONS / NEUTRON CAPTURE REACTION / FISSION PRODUCTS / KeV中性子 / ガンマ線スペクトル / 断面積 / Neutron Inelastic Scattering Reaction / Neutron Capture Reaction / Neutron Reaction Cross Section / Fission Product / 中性子非弾性散乱反応 / 中性子核反応断面積 Less

Nucleosynthesis of heavy elements in metal-deficient stars and the neutron capture reaction study
- Principal Investigator
  
  NAGAI Yasuki
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Osaka University
Systematic Study on Fast-Neutron Capture Cross Sections of Stable Isotopes related Long-Lived Fission Products
- Principal Investigator
  
  IGASHIRA Masayuki
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Tokyo Institute of Technology
Re-Os Cosmo chronometer
- Principal Investigator
  
  NAGAI Yasuki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Osaka University
The Interference between the Resonance Reaction and the Direct Reaction in the keV-Neutron Capture by ^<18>O and NucleosynthesisPrincipal Investigator
- Principal Investigator
  
  OHSAKI Toshiro
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY
核統計的平衡の概念を用いた原子力システムと宇宙元素合成過程との比較分類研究Principal Investigator
- Principal Investigator
  
  大崎敏郎
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Nuclear engineering
- Research Institution
  Tokyo Institute of Technology
Study on Fast-Neutron Capture Cross Sections of Long-Lived Nuclear Wastes
- Principal Investigator
  
  IGASHIRA Masayuki
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Tokyo Institute of Technology
Precise measurement of stellar reaction rate of ^<12>C(α, γ)^<16>O with new experimental methods
- Principal Investigator
  
  SHIMA Tatsushi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Osaka University
STUDY ON NEUTRON CAPTURE REACTION BY IMPORTANT FISSION PRODUCTS WITH A HIGHLY SENSITIVE DETECTOR
- Principal Investigator
  
  IGASHIRA Masayuki
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  エネルギー学一般・原子力学
- Research Institution
  Tokyo Institute of Technology
STUDY ON NEUTRON REACTION CROSS SECTIONS OF IMPORTANT FISSION PRODUCTS
- Principal Investigator
  
  IGASHIRA Masayuki
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  エネルギー学一般・原子力学
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY

All 2006 2005 2004 2002 Other

All Journal Article

[Journal Article] Measurement of Gamma Rays from ke V-Neutron Capture Reaction by Zr-90,942006
- Author(s)
  K.Ohgama, M.Igashira, T.Ohsaki
- Journal Title
  
  AIP Conference Proceedings 819
  
  Pages: 373-377
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Systematic Measurement of ke V-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of Sn Isotopes2006
- Author(s)
  J.Nishiyama, M.Igashira, T.Ohsaki, G.N.Kim, W.C.Chung, T.I.Ro
- Journal Title
  
  AIP Conference Proceedings 819
  
  Pages: 579-580
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Measurement of Neutron Capture Cross-Sections for ^<155>Gd and ^<157>Gd Isotopes in the Neutron Energy Range from 10 to 90 ke V2006
- Author(s)
  W.C.Chung, T.I.Ro, G.N.Kim, Igashira, T.Ohsaki
- Journal Title
  
  Journal of the Korean Physical Society 48[4]
  
  Pages: 835-840
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Measurements of Neutron Capture Cross Sections for Gd Isotopes in the Energy Region from 10 ke V to 90 ke V2006
- Author(s)
  G.N.Kim, W.C.Chung, T.I.Ro, T.Ohsaki, M.Igashira
- Journal Title
  
  AIP Conference Proceedings 819
  
  Pages: 133-137
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Systematic Measurement of keV-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of Zr Isotopes2005
- Author(s)
  K.Ohgama, M.Igashira, T.Ohsaki
- Journal Title
  
  AIP Conference Proceedings 769
  
  Pages: 945-948
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Systematic Measurement of ke V-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of Zr Isotopes2005
- Author(s)
  K.Ohgama, M.Igashira, T.Ohsaki
- Journal Title
  
  AIP Conference Proceedings 769
  
  Pages: 945-948
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] ^<62>Ni(n,γ)^<63>Ni reaction and overproduction of Ni isotopes2005
- Author(s)
  A.Tomyo, Y.Temma, M.Segawa, Y.Nagai, H.Makii, T.Shima, T.Ohsaki, M.Igashira
- Journal Title
  
  Astrophys.Journal.Letter 623
- Data Source
  KAKENHI-PROJECT-17340078
[Journal Article] Measurement of ke V-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of ^<91,92>Zr2005
- Author(s)
  K.Ohgama, M.Igashira, T.Ohsaki
- Journal Title
  
  J.Nucl.Sci.Technol. 42[4]
  
  Pages: 333-340
- NAID
  10014008066
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Measurement of keV-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of ^<91,92>Zr2005
- Author(s)
  K.Ohgama, M.Igashira, T.Ohsaki
- Journal Title
  
  J.Nucl.Sci.Technol. 42・4
  
  Pages: 333-340
- NAID
  10014008066
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] New approach for measuring the (n,γ) cross section of a nucleus by a few keV neutrons2005
- Author(s)
  M.Segawa, A.Tomyo, Y.Nagai, Y.Temma, T.Masaki, T.Shima, J.Nishiyama, T.Ohsaki, M.Igashira
- Journal Title
  
  Journal Phys.Soc.Japan 74
  
  Pages: 2981-2981
- NAID
  110002325534
- Data Source
  KAKENHI-PROJECT-17340078
[Journal Article] Measurement system of the γ-ray angular distribution of the ^<12>C(α,γ)^<16>O reaction2005
- Author(s)
  H.Makii, K.Mishima, M.Segawa, E.Sano, H.Ueda, T.Shima, Y.Nagai, M.Igashira, T.Ohsaki
- Journal Title
  
  Nucl.Instr.Meth. A547
  
  Pages: 411-411
- Data Source
  KAKENHI-PROJECT-17340078
[Journal Article] Measurement of ke V-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of ^<209>Bi2004
- Author(s)
  K.Saito, M.Igashira, J.Kawakami, T.Ohsaki, T.Obara, H.Sekimoto
- Journal Title
  
  J.Nucl.Sci.Technol. 41[4]
  
  Pages: 406-412
- NAID
  10012344957
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Measurement of Neutron Capture Cross-Sectiona and Capture γray Spectra of ^<161,162,163,164>Dy at 550 ke V2004
- Author(s)
  H.Kim, J.K.Ahn, G.Kim, T.Ro, W.Chung, M.Igashira, T.Ohsaki, S.Mizuno
- Journal Title
  
  Journal of the Korean Physical Society 45[6]
  
  Pages: 1474-1480
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502
[Journal Article] Measurement of the 18O(n,γ)19O reaction cross sections by prompt γ-ray detection methods at thermal and keV neutrons2002
- Author(s)
  T.Ohsaki et al.
- Journal Title
  
  Proc.of Eleventh.Int.Symp.On Capture Gamma-ray Spectroscopy and related topics
  
  Pages: 364-370
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204025
[Journal Article] Study on ke V-neutron capture cross sections and capture γ-ray spectra of ^<117,119>Sn
- Author(s)
  J.Nishiyama, M.Igashira, T.Ohsaki, G.N.Kim, W.C.Chung, T.I.Ro
- Journal Title
  
  Proceedings of the 2005 Symposium on Nuclear Data, February 2-3, 2006, Tokai, Japan (in print)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360502

1. IGASHIRA Masayuki (10114852)

# of Collaborated Projects: 9 results

# of Collaborated Products: 14 results
2. SHIMA Tatsushi (10222035)

# of Collaborated Projects: 4 results

# of Collaborated Products: 3 results
3. NAGAI Yasuki (80028240)

# of Collaborated Projects: 4 results

# of Collaborated Products: 3 results
4. KITAZAWA Hideo (50016862)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. TAKAHISA Keiji (30263338)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. ITAHASHI Takahisa (20112071)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KAJINO Toshitaka (20169444)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OHSAKI Toshirou 大崎 敏郎

Research Projects

Research Products

Co-Researchers

Nucleosynthesis of heavy elements in metal-deficient stars and the neutron capture reaction study

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Systematic Study on Fast-Neutron Capture Cross Sections of Stable Isotopes related Long-Lived Fission Products

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Re-Os Cosmo chronometer

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The Interference between the Resonance Reaction and the Direct Reaction in the keV-Neutron Capture by ^<18>O and NucleosynthesisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

核統計的平衡の概念を用いた原子力システムと宇宙元素合成過程との比較分類研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on Fast-Neutron Capture Cross Sections of Long-Lived Nuclear Wastes

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Precise measurement of stellar reaction rate of ^<12>C(α, γ)^<16>O with new experimental methods

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

STUDY ON NEUTRON CAPTURE REACTION BY IMPORTANT FISSION PRODUCTS WITH A HIGHLY SENSITIVE DETECTOR

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

STUDY ON NEUTRON REACTION CROSS SECTIONS OF IMPORTANT FISSION PRODUCTS

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Measurement of Gamma Rays from ke V-Neutron Capture Reaction by Zr-90,942006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Systematic Measurement of ke V-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of Sn Isotopes2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Measurement of Neutron Capture Cross-Sections for ^<155>Gd and ^<157>Gd Isotopes in the Neutron Energy Range from 10 to 90 ke V2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Measurements of Neutron Capture Cross Sections for Gd Isotopes in the Energy Region from 10 ke V to 90 ke V2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Systematic Measurement of keV-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of Zr Isotopes2005

Author(s)

OHSAKI Toshirou 大崎敏郎