Nishimura Nobuya 西村信哉

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NISHIMURA Nobuya 西村信哉

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Researcher Number	70587625
Other IDs
Affiliation (Current)	2026: 工学院大学, 教育推進機構 , 講師
Affiliation (based on the past Project Information) *help	2023 – 2025: 東京大学, 大学院理学系研究科(理学部), 特任研究員 2020 – 2023: 国立研究開発法人理化学研究所, 開拓研究本部, 研究員 2011: 国立天文台, 研究支援員
Review Section/Research Field	Principal Investigator Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics Except Principal Investigator Transformative Research Areas, Section (II) / Science and Engineering / Broad Section B / Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator 高エネルギー天体物理 / 高エネルギー天文学 / 中性子星 / 核反応 / 核分裂 / 中性子過剰核 / 高エネルギー天体 / 高密度天体 / rプロセス / 元素合成 / 宇宙核物理 … More Except Principal Investigator … More r過程 / 中性子過剰核 / 連星中性子星合体 / 質量 / β崩壊 / 元素合成 / 中性子星 / ウランの起源 / 新同位体 / 原子核反応 / 速い中性子捕獲過程 / アクチノイド / 多核子移行反応 / アクチノイド同位体 / 原子質量測定 / ｒ過程元素合成 / ｒプロセス / 原子核理論計算 / 質量測定 / 崩壊測定 / 原子核理論 / 連星中性子星衝突 / 機械学習法 / ベータ崩壊 / r-過程 / 原子核データ / 機械学習 / ｒ過程 / 深層学習法 / 超新星爆発 / 重元素合成 / カンマ線バースト / ブラックホール / QCD相転移 / 原子核物理 / マグネター / ニュートリノ / 重力波 / 重力崩壊 / ガンマ線バースト / 超新星 Less

Study of Neutron-Rich Heavy Nuclei Aimed at Unraveling the Process of Heavy Element Synthesis
- Principal Investigator
  
  西村俊二
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Institute of Physical and Chemical Research
Spectroscopy of unknown actinide nuclei to elucidate the origin of uranium
- Principal Investigator
  
  渡邉裕
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
- Research Institution
  High Energy Accelerator Research Organization
A unified understanding of r-process nucleosynthesis from gravitational wave and kilonova observationsPrincipal Investigator
- Principal Investigator
  
  Nishimura Nobuya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  The University of Tokyo
  Institute of Physical and Chemical Research
r-process nucleosynthesis and role of deformed nuclei
- Principal Investigator
  
  Nishimura Shunji
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  Institute of Physical and Chemical Research
Quest for the unified picture of the explosion mechanism of supernovae and the central engine of gamma-ray bursts
- Principal Investigator
  
  SATO Katsuhiko
- Project Period (FY)
  2007 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The University of Tokyo
  Meisei University

All 2025 2024 2023 2022 2021 2008 2007

All Journal Article Presentation Book

[Book] 科学 2022年９月号2022
- Author(s)
  西村俊二
- Total Pages
  6
- Publisher
  岩波書店
- Data Source
  KAKENHI-PROJECT-20H05648
[Journal Article] NinjaSat monitoring of Type I X-ray bursts from the clocked burster SRGA J144459.2-6042072025
- Author(s)
  Takeda Tomoshi、Tamagawa Toru、Enoto Teruaki、Kitaguchi Takao、Kato Yo、Mihara Tatehiro、Iwakiri Wataru、Numazawa Masaki、Ota Naoyuki、Watanabe Sota、Jujo Arata、Aoyama Amira、Iwata Satoko、Takahashi Takuya、Yamasaki Kaede、Hu Chin-Ping、Takahashi Hiromitsu、Dohi Akira、Nishimura Nobuya、Hirai Ryosuke、et al.
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 77 Issue: 3 Pages: 1-7
- DOI
  10.1093/pasj/psaf003
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087, KAKENHI-PROJECT-23K19056
[Journal Article] Impact of Newly Measured β-Delayed Neutron Emitters around 78Ni on Light Element Nucleosynthesis in the Neutrino ind Following a Neutron Star Merger2025
- Author(s)
  Tolosa-Delgado A.、Tain J.L.、Arcones A.、Eichler M.、Rasco B.C.、Brewer N.T.、Rykaczewski K.P.、Yokoyama R.、Grzywacz R. Dillmann I.、Fukuda N.、Nishimura S.、Phong V.、Sakurai H. et al.
- Journal Title
  
  Physical Review Letters
  
  Volume: 134 Issue: 17 Pages: 1-11
- DOI
  10.1103/physrevlett.134.172701
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-24H00239
[Journal Article] Exploring the nuclear momentum anisotropy based on intermediate-energy heavy-ion collisions2025
- Author(s)
  Fan Xiao-Hua、Yang Zu-Xing、Chen Peng-Hui、Li Zhi-Pan、Zuo Wei、Kimura Masaaki、Nishimura Shunji
- Journal Title
  
  Physics Letters B
  
  Volume: 866 Pages: 139503-139503
- DOI
  10.1016/j.physletb.2025.139503
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Journal Article] Evidence of non-solar elemental composition in the clocked X-ray burster SRGA J144459.2-6042072025
- Author(s)
  Dohi Akira、Nishimura Nobuya、Hirai Ryosuke、Takeda Tomoshi、Iwakiri Wataru、Tamagawa Toru、Aoyama Amira、Enoto Teruaki、Iwata Satoko、Kato Yo、Kitaguchi Takao、Mihara Tatehiro、Ota Naoyuki、Takahashi Takuya、Watanabe Sota、Yamasaki Kaede
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 77 Issue: 3 Pages: 1-7
- DOI
  10.1093/pasj/psae117
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087, KAKENHI-PROJECT-23K19056
[Journal Article] Systematic Study of the Composition of Type I X-Ray Burst Ashes: Neutron Star Structure versus Reaction Rate Uncertainties2025
- Author(s)
  Zhen Guoqing、Liu Helei、Dohi Akira、Lu Guoliang、Nishimura Nobuya、Zhu Chunhua、Xu Renxin
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 982 Issue: 2 Pages: 122-122
- DOI
  10.3847/1538-4357/adb71c
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087, KAKENHI-PROJECT-23K19056
[Journal Article] Isospin Symmetry Breaking in the 71Kr and 71Br Mirror System2025
- Author(s)
  Algora A.、Vitez-Sveiczer A.、Poves A.、Kiss G.G.、Rubio B.、Angelis G. de、Recchia F.、Nishimura S.、Rodriguez T.、Sarriguren P.、Fukuda N. et al.
- Journal Title
  
  Physical Review Letters
  
  Volume: 134 Issue: 16 Pages: 1-9
- DOI
  10.1103/physrevlett.134.162502
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-24H00239
[Journal Article] Mass measurements of neutron-rich A~90 nuclei constrain element abundances2024
- Author(s)
  Xian W.、Chen S.、Nikas S.、Rosenbusch M.、Wada M.、Ishiyama H.、Hou D.、Iimura S.、Nishimura S.、Schury P.、Takamine A.、Yan S.、et al.
- Journal Title
  
  Physical Review C
  
  Volume: 109 Issue: 3 Pages: 035804-035804
- DOI
  10.1103/physrevc.109.035804
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H04946, KAKENHI-PROJECT-22H00136, KAKENHI-PROJECT-23K22528, KAKENHI-PROJECT-20H01910, KAKENHI-PROJECT-20H05648
[Journal Article] A neural network approach for orienting heavy-ion collision events2024
- Author(s)
  Yang Zu-Xing、Fan Xiao-Hua、Li Zhi-Pan、Nishimura Shunji
- Journal Title
  
  Physics Letters B
  
  Volume: 848 Pages: 138359-138359
- DOI
  10.1016/j.physletb.2023.138359
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Journal Article] First Exploration of Monopole-Driven Shell Evolution above the N=126 Shell Closure: New Milisecod Isomers in 213Tl and 215Tl2024
- Author(s)
  Yeung T.T.、Morales A.I.、Wu J.、Liu M.、Yuan C.、Nishimura S.、Phong V.H.、Fukuda N. et al.
- Journal Title
  
  Physical Review Letters
  
  Volume: 133 Issue: 7 Pages: 1-7
- DOI
  10.1103/physrevlett.133.072501
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-23KJ0727
[Journal Article] The evaluation of the fission mode and fragment yields of neutron-rich nuclei by the dynamical model2023
- Author(s)
  Tanaka Shoya、Nishimura Nobuya、Nishimura Itoshi、Aritomo Yoshihiro
- Journal Title
  
  EPJ Web of Conferences
  
  Volume: 279 Pages: 11021-11021
- DOI
  10.1051/epjconf/202327911021
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K20373, KAKENHI-PROJECT-20H05648
[Journal Article] Investigating Time Evolution of Thermal Emission from the Putative Neutron Star in SN 1987A for 50+ Years2023
- Author(s)
  Akira Dohi, Emanuele Greco, Shigehiro Nagataki, Masaomi Ono, Marco Miceli, Salvatore Orlando, and Barbara Olmi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 949 Issue: 2 Pages: 97-97
- DOI
  10.3847/1538-4357/accd5f
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22KJ3227, KAKENHI-PROJECT-21H01087
[Journal Article] β-delayed neutron emissions from N>50 gallium isotopes2023
- Author(s)
  Yokoyama R.、Grzywacz R.、Rasco B. C.、Brewer N.、Rykaczewski K. P.、Dillmann I.、Tain J. L.、Nishimura S. et al.
- Journal Title
  
  Physical Review C
  
  Volume: 108 Issue: 6 Pages: 064307-064307
- DOI
  10.1103/physrevc.108.064307
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-22K14053
[Journal Article] Cross sections of the 83Rb(p,g)84Sr and 84Kr(p,g)85Rb reactions at energies characteristic of the astrophysical gamma process2023
- Author(s)
  Williams M.、Davids B.、Lotay G.、Nishimura N.、Rauscher T. et al.
- Journal Title
  
  Physical Review C
  
  Volume: 107 Issue: 3
- DOI
  10.1103/physrevc.107.035803
- Data Source
  KAKENHI-PROJECT-21H01087
[Journal Article] The new MRTOF mass spectrograph following the ZeroDegree spectrometer at RIKEN’s RIBF facility2023
- Author(s)
  Rosenbusch M.、Wada M.、Chen S.、Takamine A.、Iimura S.、Hou D.、Xian W.、Yan S.、Schury P.、Hirayama Y.、Ito Y.、Ishiyama H.、Kimura S.、Kojima T.、Lee J.、Liu J.、Michimasa S.、Miyatake H.、Moon J.Y.、Mukai M.、Naimi S.、Nishimura S.、Niwase T.、Sonoda T.、Watanabe Y.X.、Wollnik H.
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
  
  Volume: 1047 Pages: 167824-167824
- DOI
  10.1016/j.nima.2022.167824
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-22H04946, KAKENHI-PROJECT-18H03692, KAKENHI-PROJECT-19K14750, KAKENHI-PROJECT-21K13951, KAKENHI-PLANNED-18H05462, KAKENHI-PROJECT-20H01910, KAKENHI-PROJECT-23K22528
[Journal Article] Impact of quadrupole deformation on intermediate-energy heavy-ion collisions2023
- Author(s)
  Fan Xiao-Hua、Yang Zu-Xing、Chen Peng-Hui、Nishimura Shunji、Li Zhi-Pan
- Journal Title
  
  Physical Review C
  
  Volume: 108 Issue: 3
- DOI
  10.1103/physrevc.108.034607
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Journal Article] First direct mass measurement for neutron-rich 112Mo with the new ZD-MRTOF mass spectrograph system2023
- Author(s)
  Hou D. S.、Takamine A.、Rosenbusch M.、Xian W. D.、Iimura S.、Chen S. D.、Wada M.、Ishiyama H.、Schury P.、Niu Z. M.、Liang H. Z.、Yan S. X.、Doornenbal P.、Hirayama Y.、Ito Y.、Kimura S.、Kojima T. M.、Korten W.、Lee J.、Liu J. J.、Liu Z.、Michimasa S.、Miyatake H.、Moon J. Y.、Naimi S.、Nishimura S. et al.
- Journal Title
  
  Physical Review C
  
  Volume: 108 Issue: 5 Pages: 054312-054312
- DOI
  10.1103/physrevc.108.054312
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-22H04946, KAKENHI-PROJECT-22H00136, KAKENHI-PROJECT-23K22528, KAKENHI-PROJECT-20H01910
[Journal Article] Study of the N = 32 and N = 34 Shell Gap for Ti and V by the First High-Precision Multireflection Time-of-Flight Mass Measurements at BigRIPS-SLOWRI2023
- Author(s)
  Iimura S.、Rosenbusch M.、Takamine A.、Tsunoda Y.、Wada M.、Chen S.、Hou D.S.、Xian W.、Ishiyama H.、Yan S.、Schury P.、Crawford H.、Doornenbal P.、Hirayama Y.、Ito Y.、Kimura S.、Koiwai T.、Kojima T.M.、Koura H.、Lee J.、Liu J.、Michimasa S.、Miyatake H.、Moon J.Y.、Naimi S.、Nishimura S. et al.
- Journal Title
  
  Physical Review Letters
  
  Volume: 130 Issue: 1 Pages: 1-6
- DOI
  10.1103/physrevlett.130.012501
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-22H04946, KAKENHI-PROJECT-18H03692, KAKENHI-PROJECT-19H01914, KAKENHI-PROJECT-19K14750, KAKENHI-PROJECT-21K13951, KAKENHI-PROJECT-23K22528, KAKENHI-PLANNED-18H05462, KAKENHI-PUBLICLY-21H00117, KAKENHI-PROJECT-20H01910
[Journal Article] Development of a β-TOF detector: An enhancement of the α-TOF detector for use with β-decaying nuclides2023
- Author(s)
  Niwase Toshitaka、Xian Wenduo、Wada Michiharu、Rosenbusch Marco、Chen Sidong、Takamine Aiko、Liu Jiajian、Iimura Shun、Hou Dongsheng、Yan Shuxiong、Ishiyama Hironobu、Miyatake Hiroari、Nishimura Shunji、Kaji Daiya、Morimoto Kouji、Hirayama Yoshikazu、Watanabe Yutaka X、Kimura Sota、Schury Peter、Wollnik Hermann
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2023 Issue: 3 Pages: 1-9
- DOI
  10.1093/ptep/ptad039
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-22H04946, KAKENHI-PROJECT-22H00136, KAKENHI-PROJECT-23K22528
[Journal Article] First observation of isomeric states in 111Zr, 113Nb, and 115Mo2022
- Author(s)
  Wu J.、Nishimura S. et al.
- Journal Title
  
  Physical Review C
  
  Volume: 106 Issue: 6 Pages: 1-5
- DOI
  10.1103/physrevc.106.064328
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Journal Article] New constraints on the neutron-star mass and radius relation from terrestrial nuclear experiments2022
- Author(s)
  Sotani Hajime、Nishimura Nobuya、Naito Tomoya
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2022 Issue: 4
- DOI
  10.1093/ptep/ptac055
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-20H04753, KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-19KK0354, KAKENHI-PROJECT-23K20848, KAKENHI-PROJECT-21H01087
[Journal Article] Impacts of the Direct Urca and Superfluidity inside a Neutron Star on Type I X-Ray Bursts and X-Ray Superbursts2022
- Author(s)
  Dohi A.、Nishimura N.、Sotani H.、Noda T.、Liu He-Lei、Nagataki S.、Hashimoto M.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 937 Issue: 2 Pages: 124-124
- DOI
  10.3847/1538-4357/ac8dfe
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0354, KAKENHI-PROJECT-19H00693, KAKENHI-PROJECT-22KJ3227, KAKENHI-PROJECT-23K20848, KAKENHI-PROJECT-21H01087
[Journal Article] β-Delayed One and Two Neutron Emission Probabilities Southeast of 132Sn and the Odd-Even Systematics in r-Process Nuclide Abundances2022
- Author(s)
  Phong V.H.、Nishimura S.、Lorusso G. et al.
- Journal Title
  
  Physical Review Letters
  
  Volume: 129 Issue: 17 Pages: 1-7
- DOI
  10.1103/physrevlett.129.172701
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-21H01087
[Journal Article] The new MRTOF spectrograph for nuclear masses following RIBF's ZeroDegree spectrometer, featuring new methlogies for ion selection and mirror optimization2021
- Author(s)
  M. Rosenbusch, M. Wada, ..., H. Ishiyama, ..., S. Nishimura et al.
- Journal Title
  
  arXiv
  
  Volume: 2110.11507 Pages: 1-14
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Journal Article] Effects of the Nuclear Equation of State on Type I X-Ray Bursts: Interpretation of the X-Ray Bursts from GS 1826-242021
- Author(s)
  Dohi, A.; Nishimura, N.; Hashimoto, M.; Matsuo, Y.; Noda, T.; Nagataki, S.,
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 923 Issue: 1 Pages: 64-64
- DOI
  10.3847/1538-4357/ac2821
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00693, KAKENHI-PROJECT-21H01087
[Journal Article] b-delayed one-neutron emission probabilities within a neural network model2021
- Author(s)
  Di Wu, C.L. Bai, H. Sagawa, S. Nishimura, and H.Q. Zhang
- Journal Title
  
  Physical Review C
  
  Volume: 104 Issue: 5
- DOI
  10.1103/physrevc.104.054303
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648, KAKENHI-PROJECT-21H01087
[Journal Article] Nucleosynthesis in magnetically driven jets from collapsars2008
- Author(s)
  S. Jujimoto, N. Nishimura, M. Hashimoto
- Journal Title
  
  The Astrophysical Journal 680
  
  Pages: 1350-1358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104006
[Presentation] Toward new nuclear-astrophysics experiments for explosive nucleosynthesis in core-collapse supernovae2025
- Author(s)
  Nobuya Nishimura
- Organizer
  Theories of Astrophysical Big Bangs 2025
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] 重力崩壊型超新星での爆発的元素合成：重要な核反応率と観測量への影響2025
- Author(s)
  西村信哉
- Organizer
  日本天文学会2025年春期年会
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Nuclear fission of neutron-rich nuclei based on dynamical calculations for r-process nucleosynthesis2024
- Author(s)
  Nobuya Nishimura
- Organizer
  Nucleon-Nucleon Collisions 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] The impacts of nuclear reaction uncertainties on explosive nucleosynthesis in core-collapse supernovae2024
- Author(s)
  Nobuya Nishimura
- Organizer
  Nuclear Physics in Astrophysics 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Experiments related to r-process nucleosynthesis2024
- Author(s)
  S. Nishimura
- Organizer
  RIKEN Symposium on Evolution of Matter in the Universe
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] Nuclear physics uncertainties for the production of heaviest r-process nuclei2024
- Author(s)
  Nobuya Nishimura
- Organizer
  NuSRAP
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] The impacts of nuclear reaction uncertainties on explosive nucleosynthesis in core-collapse supernovae2024
- Author(s)
  Nobuya Nishimura
- Organizer
  Origin of Matter and Evolution of Galaxies 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] rp-Process nucleosynthesis in X-ray bursts2024
- Author(s)
  Nobuya Nishimura
- Organizer
  Astrophysical Origins of Carbon
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Can nuclear physics solve "the missing gold problem" in the evolution of Galaxy?2024
- Author(s)
  Nobuya Nishimura
- Organizer
  RIBF ULIC WS "Structure of neutron-rich matter revealed by beta decay"
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Challenges in nuclear-reaction studies for explosive nucleosynthesis in core-collapse supernovae2024
- Author(s)
  Nobuya Nishimura
- Organizer
  “Evolution of Matter in the Universe”
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] 重力崩壊型超新星での元素合成：新たな原子核実験への挑戦2024
- Author(s)
  西村信哉
- Organizer
  国立天文台CfCAユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] RI Experiments for the r-process2024
- Author(s)
  S. Nishimura
- Organizer
  The 17th International Symposium on Origin of Matter and Evolution of Galaxies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] Uncertainties in explosive nucleosynthesis in core-collapse supernovae from Monte-Carlo variations2024
- Author(s)
  Nobuya Nishimura
- Organizer
  “CeNAM Frontiers in Nuclear Astrophysics”
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Experiments related to Neutron-Rich Nuclei in r-Process Nucleosynthesis2023
- Author(s)
  Shunji Nishimura
- Organizer
  17th International Symposium on Nuclei in the Cosmos (NIC XVII)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] Role of neutron-rich nuclei in r-process nucleosynthesis2023
- Author(s)
  Shunji Nishimura
- Organizer
  Frontiers in Nuclear Astrophysics 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] 爆発天体での元素合成：安定から遠く離れて2022
- Author(s)
  西村信哉
- Organizer
  沼津Workshop
- Invited
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Experiments related to r-process nucleosynthesis2022
- Author(s)
  Shunji Nishimura
- Organizer
  Mean-field and Cluster Dynamics in Nuclear Systems 2022 (MCD2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] Possible observational properties of r-process nucleosynthesis in jet-driven core-collapse supernovae2022
- Author(s)
  西村信哉
- Organizer
  EMMI+IReNA Workshop "Remnants of neutron-star mergers"
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Progress of the r-process theory in the era of nuclear experiments and astronomical observations2022
- Author(s)
  西村信哉
- Organizer
  YKIS2022b "Developments of Physics of Unstable Nuclei"
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Nuclear physics of r-process nucleosynthesis: expectations for future (RIBF) experiments2022
- Author(s)
  西村信哉
- Organizer
  RIBF Users Meeting 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] 中性子捕獲が鍵となる元素の宇宙進化2022
- Author(s)
  西村信哉
- Organizer
  中性子捕獲反応で迫る宇宙の元素合成
- Invited
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Exotic nuclei: Toward the dripline2022
- Author(s)
  Shunji Nishimura
- Organizer
  Nuclear Physics in Astrophysics - X (NPA-X)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] 宇宙におけるp核の起源と陽子過剰核の原子核反応2022
- Author(s)
  西村信哉
- Organizer
  研究会「星の進化と爆発天体における核反応の物理」
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Unsolved issues of r-process nucleosynthesis due to nuclear-physics uncertainties2022
- Author(s)
  西村信哉
- Organizer
  RIKEN-YITP Workshop "Physics of RI: Recent progress and perspectives”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Experiments Relevant to r-Process Nucleosynthesis2022
- Author(s)
  Shunji Nishimura
- Organizer
  The 15th Asian Pacific Physics Conference (APPC15)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] Jet-induced core-collapse supernovae with the production of r-process elements2021
- Author(s)
  西村信哉
- Organizer
  16th International Symposium on Nuclei in the Cosmos
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] ジェット状超新星におけるrプロセス元素の生成と放出2021
- Author(s)
  西村信哉
- Organizer
  日本天文学会2021年秋季年会
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Possible observational properties of r-process nucleosynthesis in magneto-rotational core-collapse supernovae2021
- Author(s)
  西村信哉
- Organizer
  INT Program 21-3 "Radionuclides: Nuclear Physics, Astrophysics Models, and Observations"
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] 中性子星を考慮したバーストモデルに基づいたrpプロセスの再検討に向けて2021
- Author(s)
  西村信哉
- Organizer
  ー中性子星の観測と理論ー研究活性化ワークショップ2021
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Future perspectives of r-process studies from observations and measurements2021
- Author(s)
  西村信哉
- Organizer
  A3 Foresight “Nuclear Physics in the 21st Century” Joint Annual Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] Frontier of experimental activities relevant to r-process nucleosynthesis at RIBF2021
- Author(s)
  Shunji Nishimura
- Organizer
  KEK workshop on Beta decay, r process, and related weak-interaction processes
- Data Source
  KAKENHI-PROJECT-20H05648
[Presentation] 宇宙における元素の起源と進化：rプロセスを中心に2021
- Author(s)
  西村信哉
- Organizer
  高エネルギー現象で探る宇宙の多様性Ⅰ
- Invited
- Data Source
  KAKENHI-PROJECT-21H01087
[Presentation] 大質量星の進化と爆発におけるp過程、s過程元素合成2007
- Author(s)
  西村信哉, 橋本正章, 藤本信一郎
- Organizer
  日本物理学会第62回年次大会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-19104006

1. Nishimura Shunji (90272137)

# of Collaborated Projects: 3 results

# of Collaborated Products: 53 results
2. SUMIYOSHI Kohsuke (30280720)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 石山博恒 (50321534)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
4. LIANG HAOZHAO (50729225)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
5. SATO Katsuhiko (00111914)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. HASHIMOTO Masaaki (20228422)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. SUZUKI Hideyuki (90211987)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. YAMADA Shoichi (80251403)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. NAGATAKI Shigehiro (60359643)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. KOTAKE Kei (20435506)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. TAKIWAKI Tomoya (50507837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. WATANABE Gentaro (50553294)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. OHNISHI Naohumi (20333859)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. FUJIMOTO Shinichiro (10342586)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. KIUCHI Kenta (40514196)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. IWAKAMI Wakana (50571535)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. SAWAI Hidetomo (70514199)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. YASUTAKE Nobutoshi (10532393)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. SUWA Yudai (40610811)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. NAKAZATO Kenichiro (80609347)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. NAGAKURA Hiroki (00616667)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 福田直樹 (80360634)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 湊太志 (00554065)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 今井伸明 (80373273)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 有友嘉浩 (90573147)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 渡邉裕 (50353363)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 平山賀一 (30391733)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. SCHURY P.H (30462724)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 向井もも (10823726)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 小浦寛之 (50391264)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 庭瀬暁隆 (50934006)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 伊藤由太 (30711501)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. 和田道治 (50240560)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
34. 横山輪 (80940147)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. Rosenbusch Marco (50790945)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 田中翔也

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
37. 祖谷元

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
38. P.H SCHURY

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nishimura Nobuya 西村 信哉

NISHIMURA Nobuya 西村 信哉

Research Projects

Research Products

Co-Researchers

Study of Neutron-Rich Heavy Nuclei Aimed at Unraveling the Process of Heavy Element Synthesis

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Spectroscopy of unknown actinide nuclei to elucidate the origin of uranium

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A unified understanding of r-process nucleosynthesis from gravitational wave and kilonova observationsPrincipal Investigator

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r-process nucleosynthesis and role of deformed nuclei

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Quest for the unified picture of the explosion mechanism of supernovae and the central engine of gamma-ray bursts

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[Book] 科学 2022年９月号2022

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[Journal Article] NinjaSat monitoring of Type I X-ray bursts from the clocked burster SRGA J144459.2-6042072025

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[Journal Article] Impact of Newly Measured β-Delayed Neutron Emitters around 78Ni on Light Element Nucleosynthesis in the Neutrino ind Following a Neutron Star Merger2025

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[Journal Article] Exploring the nuclear momentum anisotropy based on intermediate-energy heavy-ion collisions2025

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[Journal Article] Evidence of non-solar elemental composition in the clocked X-ray burster SRGA J144459.2-6042072025

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[Journal Article] Systematic Study of the Composition of Type I X-Ray Burst Ashes: Neutron Star Structure versus Reaction Rate Uncertainties2025

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[Journal Article] Isospin Symmetry Breaking in the 71Kr and 71Br Mirror System2025

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[Journal Article] Mass measurements of neutron-rich A~90 nuclei constrain element abundances2024

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[Journal Article] A neural network approach for orienting heavy-ion collision events2024

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Nishimura Nobuya 西村信哉

NISHIMURA Nobuya 西村信哉