Segawa Mariko 瀬川麻里子

… Alternative Names

segawa mariko 瀬川麻里子

SEGAWA Mariko 瀬川麻里子

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Researcher Number	00435603
Other IDs
Affiliation (Current)	2025: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究所原子力基礎工学研究センター, 研究職
Affiliation (based on the past Project Information) *help	2020 – 2023: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門原子力科学研究所原子力基礎工学研究センター, 研究職 2015: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門原子力基礎工学研究センター, 研究員 2015: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門原子力基礎工学研究センター, 研究副主幹 2013 – 2014: 独立行政法人日本原子力研究開発機構, 原子力科学研究部門原子力基礎工学研究センター, 研究員 2010: Japan Atomic Energy Agency, 原子力基礎工学研究部門, 研究員 … More 2009 – 2010: 独立行政法人日本原子力研究開発機構, 原子力基礎工学研究部門, 研究職 2009: 日本原子力研究開発機構, 原子力基礎工学研究部門, 研究員 2008: Japan Atomic Energy Agency, 量子ビーム応用研究部門, 研究職 2008: Japan Atomic Energy Agency, 量子ビーム応用研究部門, 博士研究員 2007 – 2008: Japan Atomic Energy Agency, 量子ビーム応用研究部門, 博士研究員 2007: 独立行政法人日本原子力研究開発機構, 博士研究員 Less
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related / Particle/Nuclear/Cosmic ray/Astro physics / Nuclear engineering Except Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / Nuclear engineering
Keywords	Principal Investigator 放射線測定 / 放射線計測 / 可視化 / RI分析 / 放射線イメージング / 可視化分析 / 天体核 / 天体核物理 / ガンマ線計測 / 核反応 / 中性子生成 / 核物理 … More Except Principal Investigator … More 中性子捕獲反応 / 中性子捕獲断面積 / 核データ / ｒ-過程 / r-過程 / r過程 / 元素合成 / ベータ崩壊 / 粒子・孔状態 / 宇宙核時計 / 恒星内温度 / s-過程元素合成 / 金属欠乏星 / keV中性子 / r-過程元素合成 / s-過程終端核 / 初期宇宙 / 超金属欠乏星 / 速中性子捕獲 / 弱s過程模型 / s過程元素合成 / s-過程 / (n,γ)反応 / 過剰生成 / 重元素 / 大質量星 / 放射線測定技術 / 高エネルギーガンマ線 / 核変換 / 核データ測定 / LaBr3 / シンチレーション検出器 / LaBr_3 / 高速中性子 Less

ナノインプリンティング技術を用いた高解像α線イメージング技術の開発Principal Investigator
- Principal Investigator
  
  瀬川麻里子
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Japan Atomic Energy Agency
Development of an analytical method for chemical form and radioactivity of medical radioisotopePrincipal Investigator
- Principal Investigator
  
  segawa mariko
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Japan Atomic Energy Agency
s-process thermometer and neutron capture cross section of 204PbPrincipal Investigator
- Principal Investigator
  
  segawa mariko
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Japan Atomic Energy Agency
Measurement of neutron capture cross sections of light nuclei related to r-process nucleosynthesis
- Principal Investigator
  
  Makii Hiroyuki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Japan Atomic Energy Agency
Feasibility Study For a Neutron Generator based on a Nuclear ReactionPrincipal Investigator
- Principal Investigator
  
  SEGAWA Mariko
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Japan Atomic Energy Agency
Development of Accurate Measurement Method on Fast Neutron Capture Cross Sections for Study of Nuclear Transmutation
- Principal Investigator
  
  HARADA Hideo
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Japan Atomic Energy Agency
Overproduction of heavy elements in massive stars and(n,gamma)reaction
- Principal Investigator
  
  NAGAI Yasuki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Osaka University
Neutron capture cross section for Pb isotope and nucleosynthesisPrincipal Investigator
- Principal Investigator
  
  SEGAWA Mariko
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Japan Atomic Energy Agency

All 2023 2022 2021 2020 2014 2013 2010 2009 2008 2007 Other

All Journal Article Presentation Patent

[Journal Article] Analytical method for the determination of 211At using an α-scintillation camera system and thin-layer chromatography2020
- Author(s)
  Segawa Mariko、Nishinaka Ichiro、Toh Yosuke、Maeda Makoto
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 326 Issue: 1 Pages: 773-778
- DOI
  10.1007/s10967-020-07353-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11939, KAKENHI-PROJECT-20K08147
[Journal Article] Measurement of neutron capture cross section of Li-7 at J-PARC / MLF / ANNRI2014
- Author(s)
  H. Makii, M. Segawa, S. Ota, A. Kimura, I. Nishinaka, K. Nishio, H. Harada
- Journal Title
  
  AIP Coference Proceedings
  
  Volume: 1594 Pages: 345-350
- DOI
  10.1063/1.4874093
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400304
[Journal Article] Measurement system of the (n,γ) cross section of a nucleus at 0.008 < En < 20 MeV2009
- Author(s)
  M. Segawa
- Journal Title
  
  Nuclear Instruments and Methods A (Submitted)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740153
[Journal Article] Role of multiparticle-multihole states of ^<18,19>O in ^<18>O(n, gamma)^<19>O reactions at keV energy2008
- Author(s)
  T. Ohsaki, M. Igashira, Y. Nagai, M. Segawa, K. Muto
- Journal Title
  
  Phys.Rev.C 77
- Data Source
  KAKENHI-PROJECT-19540296
[Journal Article] Neutron capture and inelastic scattering cross sections for^<186> 0s, ^<187>Os, and^<189>Os and the Re-Os chronology2008
- Author(s)
  M. Segawa, Y. Nagai, et al.
- Journal Title
  
  AIP Conference Proceedings 1016
  
  Pages: 448-450
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540296
[Journal Article] Neutron capture cross sections of 186Os,187Os,and 189Os for the Re-Os chronology2007
- Author(s)
  M. Segawa, Y. Nagai, et. al.
- Journal Title
  
  Physical Review C76
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540296
[Journal Article] Neutron-induced reactions using a γ-ray detector in a 12C(α, γ)^<16>O reaction study2007
- Author(s)
  H. Makii, Y. Nagai, K. Mishima, M. Segawa, T. Shima, M. Igashira
- Journal Title
  
  Phys.Rev.C 76
- Data Source
  KAKENHI-PROJECT-19540296
[Journal Article] Proceeding of the 10th International symposium on Origin of Matter and Evolution of Galaxies2007
- Author(s)
  M. Segawa
- Data Source
  KAKENHI-PROJECT-19740153
[Journal Article] Measurements of the (n,γ) and (n,n') reaction cross sections on ^?186, 187, 189?Os and ^?187?Re-^?187?Os cosmochronology2007
- Author(s)
  M. Segawa
- Journal Title
  
  Physical Review C 76
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740153
[Journal Article] Neutron capture cross sections of ^<186>Os, ^<187>Os, and ^<189>Os for the Re-Os chronology2007
- Author(s)
  M. Segawa, Y. Nagai, T. Shima, etal.
- Journal Title
  
  Phys.Rev.C 76
- Data Source
  KAKENHI-PROJECT-19540296
[Journal Article] Physical Review C2007
- Author(s)
  M. Segawa
- Journal Title
  
  76
  
  Pages: 22802-1
- Data Source
  KAKENHI-PROJECT-19740153
[Journal Article] Role of multiparticle-multihole states in ^<18,19>O in thermal neutron capture of ^<18>O2007
- Author(s)
  Y. Nagai, M. Segawa, et al.
- Journal Title
  
  Phys.Rev.C 76
- Data Source
  KAKENHI-PROJECT-19540296
[Journal Article] Neutron capture cross sections of ^?186?Os, ^?187?Os, and ^?189?Os for the Re-Os chronology
- Author(s)
  M. Segawa
- Journal Title
  
  Nuclear Physics A (In print)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740153
[Journal Article] Neutron capture and inelastic scattering cross sections for ^?186?Os, ^?187?Os, and ^?189?Os and the Re-Os chronology
- Author(s)
  M. Segawa
- Journal Title
  
  Proceeding of the 10th International symposium on Origin of Matter and Evolution of Galaxies (In print)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740153
[Journal Article] Nuclear Instrument and Method A
- Author(s)
  M. Segawa
- Journal Title
  
  (投稿中)
- Data Source
  KAKENHI-PROJECT-19740153
[Journal Article] DESIGN OF A 4π LaBr3(Ce) SPECTROMETER FOR NEUTRON CAPTURE CROSS SECTION MEASUREMENTS
- Author(s)
  J. GOTO, H. HARADA, F. KITATANI, Y. NAGAI, M. OSHIMA, M. SEGAWA, Y. TOH
- Journal Title
  
  Nuclear Engineering and Technology (投稿中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360431
[Patent] α線放出核種の分析方法及び分析装置2023
- Inventor(s)
  瀬川麻里子
- Industrial Property Rights Holder
  瀬川麻里子
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-016184
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-20K08147
[Patent] 放射性同位体の分析方法及び分析装置2021
- Inventor(s)
  瀬川麻里子
- Industrial Property Rights Holder
  瀬川麻里子
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-173289
- Filing Date
  2021
- Data Source
  KAKENHI-PROJECT-20K08147
[Presentation] α線放出核種の可視化に係る実用化研究2023
- Author(s)
  瀬川麻里子
- Organizer
  短寿命RI利用研究シンポジウム
- Data Source
  KAKENHI-PROJECT-23K07219
[Presentation] 211At分析装置の感度補正法の開発2023
- Author(s)
  瀬川麻里子
- Organizer
  日本放射化学会第67回討論会(2023)
- Data Source
  KAKENHI-PROJECT-23K07219
[Presentation] 高放射能At-211の生成量・化学形の短時間同時分析技術開発2022
- Author(s)
  瀬川麻里子
- Organizer
  日本原子力学会
- Data Source
  KAKENHI-PROJECT-20K08147
[Presentation] 医療用放射性同位体分析技術の実用化研究2022
- Author(s)
  瀬川　麻里子
- Organizer
  第17回東海フォーラム
- Data Source
  KAKENHI-PROJECT-20K08147
[Presentation] 高放射能At-211の生成量・化学形の短時間同時分析技術開発2022
- Author(s)
  瀬川麻里子
- Organizer
  日本原子力学会2022春の年会
- Data Source
  KAKENHI-PROJECT-20K08147
[Presentation] 211At 療法実用化に向けた高線量 211At の生成量・化学形短時間同時分析技術2020
- Author(s)
  瀬川麻里子
- Organizer
  日本放射化学会第 64 回討論会
- Data Source
  KAKENHI-PROJECT-20K08147
[Presentation] Be-9の中性子捕獲反応断面積測定2014
- Author(s)
  牧井宏之、R. Orlandi、廣瀬健太郎、西中一朗、西尾勝久、瀬川麻里子、木村敦、中村詔司
- Organizer
  第3回ANNRI研究会
- Place of Presentation
  いばらき量子ビーム研究センター、茨城県
- Year and Date
  2014-09-01
- Invited
- Data Source
  KAKENHI-PROJECT-25400304
[Presentation] J-PARC/MLF/ANNRI を用いたLi-6,7 の中性子捕獲断面積測定2014
- Author(s)
  牧井　宏之、瀬川　麻里子、太田　周也、木村　敦、西中　一朗、西尾　勝久、原田　秀郎
- Organizer
  日本原子力学会2014 年春の年会
- Place of Presentation
  東京都市大学、東京都
- Data Source
  KAKENHI-PROJECT-25400304
[Presentation] Measurement of neutron capture cross section of Li-7 at J-PARC / MLF / ANNRI2013
- Author(s)
  H. Makii, M. Segawa, S. Ota, A. Kimura, I. Nishinaka, K. Nishio, H. Harada
- Organizer
  The 12th International Symposium on Origin of Matter and Evolution of Galaxies - OMEG12
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-25400304
[Presentation] DESIGN OF A 4π LaBr3(Ce) SPECTROMETER FOR NEUTRON CAPTURE CROSS SECTION MEASUREMENTS2010
- Author(s)
  J. GOTO, H. HARADA, F. KITATANI, Y. NAGAI, M. OSHIMA, M. SEGAWA, Y. TOH
- Organizer
  核データ国際会議ND2010
- Place of Presentation
  韓国済州島
- Year and Date
  2010-04-26
- Data Source
  KAKENHI-PROJECT-19360431
[Presentation] 3"×3"LaBr3(Ce)検出器の高エネルギーガンマ線に対する性能試験2009
- Author(s)
  原田秀郎、瀬川麻里子、永井泰樹、北谷文人、藤暢輔、大島真澄、松江秀明、谷村嘉彦、古渡意彦、堤正博、後藤淳
- Organizer
  日本原子力学会2009年春の年会
- Place of Presentation
  東京工業大学(大岡山)
- Year and Date
  2009-03-23
- Data Source
  KAKENHI-PROJECT-19360431
[Presentation] 3"×3" LaBr_3 (Ce)検出器の高エネルギーガンマ線に対する性能試験2009
- Author(s)
  原田秀郎, 瀬川麻里子等
- Organizer
  日本原子力学会2009年春の年会
- Place of Presentation
  東京工業大学(大岡山)
- Year and Date
  2009-03-23
- Data Source
  KAKENHI-PROJECT-19360431
[Presentation] Os同位体の中性子反応とRe/Os宇宙核時計2008
- Author(s)
  瀬川麻里子
- Organizer
  日本物理学会2008年秋季大会
- Place of Presentation
  山形大学小白川キャンパス
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-19740153
[Presentation] 原子力機構におけるkeV領域中性子捕獲反応実験の展開2007
- Author(s)
  瀬川麻里子
- Organizer
  日本物理学会第62回大会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-19740153
[Presentation] Neutron capture and inelastic scattering cross sections for 186Os,187Os,and 189Os and the Re-Os chronology2007
- Author(s)
  M. Segawa, Y. Nagai, et. al.
- Organizer
  第10回国際シンポジウム:物質の起源と銀河の進化
- Place of Presentation
  北海道大学
- Year and Date
  2007-12-05
- Data Source
  KAKENHI-PROJECT-19540296
[Presentation] Measurement of neutron capture reaction Be-9 at J-PARC / MLF / ANNRI
- Author(s)
  H. Makii, R. Orlandi, K. Hirose, I. Nishinaka, K. Nishio, M. Segawa, A. Kimura, S. Nakamura
- Organizer
  2nd International Symposium on Science at J-PARC
- Place of Presentation
  Tsukuba International Congress Center, Ibaraki, Japan
- Year and Date
  2014-07-12 – 2014-07-15
- Data Source
  KAKENHI-PROJECT-25400304
[Presentation] Measurements of Neutron Capture Cross Section for 207, 208Pb
- Author(s)
  瀬川麻里子
- Organizer
  The 12th International Symposium on Origin of Matter and Evolution of Galaxies
- Place of Presentation
  つくば国際会議場（茨城県つくば市）
- Data Source
  KAKENHI-PROJECT-25800162

1. OSHIMA Masumi (40354815)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
2. HARADA Hideo (80421460)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
3. NAGAI Yasuki (80028240)

# of Collaborated Projects: 3 results

# of Collaborated Products: 10 results
4. TOH Yosuke (60354734)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
5. KAJINO Toshitaki (20169444)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. Makii Hiroyuki (20425573)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
7. KITATANI Fumito (50421459)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
8. GOTO Jun (90370395)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
9. SHIMA Tatsushi (10222035)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. Nishinaka Ichiro (70354884)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
11. Nishio Katsuhisa (70343928)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
12. Hirose Kentaro (20436083)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. Orandi Riccardo (50737608)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. KIMURA Atsushi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ORLANDI Riccardo

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Segawa Mariko 瀬川 麻里子

segawa mariko 瀬川 麻里子

SEGAWA Mariko 瀬川 麻里子

Research Projects

Research Products

Co-Researchers

ナノインプリンティング技術を用いた高解像α線イメージング技術の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of an analytical method for chemical form and radioactivity of medical radioisotopePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

s-process thermometer and neutron capture cross section of 204PbPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Measurement of neutron capture cross sections of light nuclei related to r-process nucleosynthesis

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Feasibility Study For a Neutron Generator based on a Nuclear ReactionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Accurate Measurement Method on Fast Neutron Capture Cross Sections for Study of Nuclear Transmutation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Overproduction of heavy elements in massive stars and(n,gamma)reaction

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Neutron capture cross section for Pb isotope and nucleosynthesisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Analytical method for the determination of 211At using an α-scintillation camera system and thin-layer chromatography2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Measurement of neutron capture cross section of Li-7 at J-PARC / MLF / ANNRI2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Measurement system of the (n,γ) cross section of a nucleus at 0.008 < En < 20 MeV2009

Author(s)

Journal Title

Data Source

[Journal Article] Role of multiparticle-multihole states of ^<18,19>O in ^<18>O(n, gamma)^<19>O reactions at keV energy2008

Author(s)

Journal Title

Data Source

[Journal Article] Neutron capture and inelastic scattering cross sections for^<186> 0s, ^<187>Os, and^<189>Os and the Re-Os chronology2008

Author(s)

Journal Title

Data Source

[Journal Article] Neutron capture cross sections of 186Os,187Os,and 189Os for the Re-Os chronology2007

Author(s)

Journal Title

Data Source

Segawa Mariko 瀬川麻里子

segawa mariko 瀬川麻里子

SEGAWA Mariko 瀬川麻里子