Nishimura Osamu 西村治

… Alternative Names

西村治ニシムラオサム

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Researcher Number	10259864
Other IDs
Affiliation (based on the past Project Information) *help	2022: 長野工業高等専門学校, 情報エレクトロニクス系, 教授 2019 – 2021: 長野工業高等専門学校, 電子情報工学科, 教授 1994: 長野工業高等専門学校, 電子情報工学科, 助手
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / 固体地球物理学
Keywords	Principal Investigator サイクロトロン共鳴 / 重力レンズ効果 / 磁場 / サイクロトロン線 / 中性子星 / X線パルサー / CIP法 / コア形成 / 惑星形成論 / 地球の初期史 / 流体力学シミュレーション / レイリーテイラー型不安定

Research Projects
(2 results)
Research Products
(4 results)

Study of variations of cyclotron lines in neutron stars with luminosity and pulse phase using PC cluster.Principal Investigator
- Principal Investigator
  
  Nishimura Osamu
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Nagano National College of Technology
新しい流体コードを用いたレイリーテイラー型不安定による地球の核形成の研究Principal Investigator
- Principal Investigator
  
  西村治
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  固体地球物理学
- Research Institution
  Nagano National College of Technology

All 2022 2021 2019

All Journal Article Presentation

[Journal Article] Variations in energy of cyclotron lines with double structures formed in line-forming region with bulk motion in accreting X-ray pulsars2022
- Author(s)
  Osamu Nishimura
- Journal Title
  
  PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
  
  Volume: 74 Issue: 4 Pages: 961-973
- DOI
  10.1093/pasj/psac048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03934
[Journal Article] Relation of Cyclotron Resonant Energy and Luminosity in a Strongly Magnetized Neutron Star GRO J1008-57 Observed by Insight-HXMT2021
- Author(s)
  X. Chen, W. Wang, Y. M. Tang, Y. Z. Ding, Y. L. Tuo, A. A. Mushtukov, O. Nishimura, S. N. Zhang, M. Y. Ge, L. M. Song, F. J. Lu, S. Zhang, J. L. Qu
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 919 Issue: 1 Pages: 33-40
- DOI
  10.3847/1538-4357/ac1268
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03934
[Journal Article] Spectral and Timing Analysis of the Accretion-powered Pulsar 4U 1626?67 Observed with Suzaku and NuSTAR2019
- Author(s)
  Iwakiri Wataru B.、Pottschmidt Katja、Falkner Sebastian、Hemphill Paul B.、F?rst Felix、Nishimura Osamu、Schwarm Fritz-Walter、Wolff Michael T.、Marcu-Cheatham Diana M.、Chakrabarty Deepto、Tomsick John A.、Wilson-Hodge Colleen A.、Bissinger K?hnel Matthias、Terada Yukikatsu、Enoto Teruaki、Wilms J?rn
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 878 Issue: 2 Pages: 121-137
- DOI
  10.3847/1538-4357/ab1f87
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03934, KAKENHI-PROJECT-16K17717
[Presentation] 中性子星のサイクロトロン線へのバルクモーションの影響2021
- Author(s)
  西村治
- Organizer
  「～中性子星の観測と理論～研究活性化ワークショップ 2021」
- Data Source
  KAKENHI-PROJECT-19K03934

Nishimura Osamu 西村 治

西村 治 ニシムラ オサム

Research Projects

Research Products

Study of variations of cyclotron lines in neutron stars with luminosity and pulse phase using PC cluster.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

新しい流体コードを用いたレイリーテイラー型不安定による地球の核形成の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Variations in energy of cyclotron lines with double structures formed in line-forming region with bulk motion in accreting X-ray pulsars2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Relation of Cyclotron Resonant Energy and Luminosity in a Strongly Magnetized Neutron Star GRO J1008-57 Observed by Insight-HXMT2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spectral and Timing Analysis of the Accretion-powered Pulsar 4U 1626?67 Observed with Suzaku and NuSTAR2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] 中性子星のサイクロトロン線へのバルクモーションの影響2021

Author(s)

Organizer

Data Source

Nishimura Osamu 西村治

西村治ニシムラオサム