NOBUKAWA Masayoshi 信川正順

… Alternative Names

Nobukawa Masayoshi 信川正順

Less

Researcher Number	00612582
Other IDs
Affiliation (Current)	2025: 奈良教育大学, 理科教育講座, 教授
Affiliation (based on the past Project Information) *help	2017 – 2024: 奈良教育大学, 理科教育講座, 准教授 2016: 奈良教育大学, 教育学部, 特任准教授 2012 – 2014: 京都大学, 白眉センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / Particle/Nuclear/Cosmic ray/Astro physics / Astronomy Except Principal Investigator Medium-sized Section 16:Astronomy and related fields / Basic Section 09080:Science education-related / Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator 高温プラズマ / 超新星残骸 / 銀河系中心 / X線天文衛星 XRISM / 宇宙線 / 銀河系拡散X線 / 低エネルギー宇宙線 / 銀河面拡散X線放射 / X線天文学 / 超精密X線分光 … More / 銀河系 / X線精密分光 / 銀河回転 / Sgr A* / データ較正 / 宇宙物理 / 銀河系拡散X線放射 / 再結合優勢状態 / 過電離 / X線天文衛星すざく / 中性鉄輝線 / すざく衛星 / ASTRO-H / ブラックホール / 銀河系中心部 … More Except Principal Investigator 拡散Ｘ線放射 / X線SOIPIX / XRISM衛星 / フェルミバブル / 拡散X線放射 / 天の川銀河中心領域 / 超小型人工衛星 / 科学教育 / ASTRO-H / Ｘ線天文学 / Ｘ線観測 / すざく衛星 / CCD / 宇宙線 / X線CCD / Xrism衛星 / X線観測 / ひとみ衛星 / すざく衛星 / MeV宇宙線 / X線天文学 Less

Observational study of interaction between hot gas and cosmic-rays in the Milky Way with high resolution spectroscopy of XRISM: constructing a theory of the Galactic evolutionPrincipal Investigator
- Principal Investigator
  
  信川正順
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Nara University of Education
X-ray Observations of Sub-Relativistic Particles for the Energy Source of High Activity in the Central Region of the Milky Way Galaxy
- Principal Investigator
  
  鶴剛
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  Kyoto University
Study of the Galactic Center Activity by Measurement of Dynamics and Plasma Diagnostics with Precise X-ray SpectroscopyPrincipal Investigator
- Principal Investigator
  
  信川正順
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Nara University of Education
Development and practice of an inquiry-based learning package for primary and secondary education using a nano-satellite demonstration model
- Principal Investigator
  
  内山秀樹
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 09080:Science education-related
- Research Institution
  Shizuoka University
Study of initial acceleration mechanism of the Galactic cosmic-rays by the observation of the Galactic diffuse X-ray emissionPrincipal Investigator
- Principal Investigator
  
  Nobukawa Masayoshi
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Nara University of Education
Study of the Galactic MeV cosmic rays with X-ray precision spectroscopy
- Principal Investigator
  
  Tsuru Takeshi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kyoto University
Observatinal Study of High Energy Phenomena in the Galactic Center RegionPrincipal Investigator
- Principal Investigator
  
  NOBUKAWA Masayoshi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Kyoto University

All 2024 2023 2022 2021 2020 2019 2018 2017 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Detection of the neutral iron line from the supernova remnant W49B with Suzaku2024
- Author(s)
  Suzuki Nari、Yamauchi Shigeo、Nobukawa Kumiko K、Nobukawa Masayoshi、Katsuda Satoru
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 76 Issue: 2 Pages: 265-271
- DOI
  10.1093/pasj/psae006
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-23K20862, KAKENHI-PROJECT-20H00174
[Journal Article] Origin and Composition of the Galactic Diffuse X-Ray Emission Spectra by Unresolved X-Ray Sources2024
- Author(s)
  Koyama Katsuji、Nobukawa Masayoshi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 961 Issue: 2 Pages: 205-205
- DOI
  10.3847/1538-4357/ad0dff
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03615
[Journal Article] Suzaku spectral analysis of an X-ray emitting plasma in the supernova remnant G352.7?0.12023
- Author(s)
  Fujishige Asahi、Yamauchi Shigeo、Nobukawa Kumiko K、Nobukawa Masayoshi
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 75 Issue: 5 Pages: 907-912
- DOI
  10.1093/pasj/psad048
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03615
[Journal Article] Spectral study of the Galactic ridge X-ray emission with Suzaku: Comparison of the spectral shape with point sources2023
- Author(s)
  Yamamoto Kumiko、Yamauchi Shigeo、Nobukawa Masayoshi、Nobukawa Kumiko K、Uchiyama Hideki
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 75 Issue: 3 Pages: 75-75
- DOI
  10.1093/pasj/psad016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-20K14491
[Journal Article] Confirmation of dust scattering echo around MAXI J1421-613 by Swift observation2023
- Author(s)
  Nobukawa Kumiko K.、Nobukawa Masayoshi、Yamauchi Shigeo
- Journal Title
  
  Advances in Space Research
  
  Volume: 71 Issue: 1 Pages: 1074-1079
- DOI
  10.1016/j.asr.2022.09.003
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-20K14491
[Journal Article] Initial state of the recombining plasma in supernova remnant W282023
- Author(s)
  Himono Rui、Nobukawa Masayoshi、Yamauchi Shigeo、Nobukawa Kumiko K、Suzuki Nari
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 75 Issue: 2 Pages: 373-383
- DOI
  10.1093/pasj/psad005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-20K14491
[Journal Article] Suzaku observations of Fe K-shell lines in the supernova remnant W51C and hard X-ray sources in the proximity2022
- Author(s)
  Shimaguchi Aika、Nobukawa Kumiko K、Yamauchi Shigeo、Nobukawa Masayoshi、Fujita Yutaka
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 74 Issue: 3 Pages: 656-663
- DOI
  10.1093/pasj/psac026
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-20K14491, KAKENHI-PROJECT-23K22539
[Journal Article] Xtend, the soft x-ray imaging telescope for the x-ray imaging and spectroscopy mission (XRISM)2022
- Author(s)
  Mori Koji、Tomida Hiroshi、Nakajima Hiroshi、（他52名）
- Journal Title
  
  Proceedings of the SPIE
  
  Volume: 12181 Pages: 11-11
- DOI
  10.1117/12.2626894
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-19K21884, KAKENHI-PROJECT-22K18721, KAKENHI-PROJECT-21K13963, KAKENHI-PROJECT-20KK0071, KAKENHI-PUBLICLY-21H05461, KAKENHI-PROJECT-21H04493, KAKENHI-PROJECT-22KJ3059, KAKENHI-PROJECT-21J10842, KAKENHI-PROJECT-18K03678, KAKENHI-PROJECT-20K14491, KAKENHI-PROJECT-18H03700, KAKENHI-PUBLICLY-22H04572, KAKENHI-PROJECT-23K20239, KAKENHI-PROJECT-23K20850, KAKENHI-PROJECT-23K22540, KAKENHI-PROJECT-20H00175, KAKENHI-PROJECT-20H01941
[Journal Article] A systematic comparison of ionization temperatures between ionizing and recombining plasmas in supernova remnants2021
- Author(s)
  Yamauchi, Shigeo; Nobukawa, Masayoshi; Koyama, Katsuji
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 73 Issue: 3 Pages: 728-734
- DOI
  10.1093/pasj/psab033
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-21H04493, KAKENHI-PROJECT-21K03615
[Journal Article] Discovery of a Wind-blown Bubble Associated with the Supernova Remnant G346.6-0.2: A Hint for the Origin of Recombining Plasma2021
- Author(s)
  Sano H.、Suzuki H.、Nobukawa K. K.、Filipovic M. D.、Fukui Y.、Moriya T. J.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 923 Issue: 1 Pages: 15-15
- DOI
  10.3847/1538-4357/ac1c02
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13585, KAKENHI-PUBLICLY-19H05075, KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-20K14491, KAKENHI-PROJECT-21K13966, KAKENHI-PROJECT-22KJ3059, KAKENHI-PROJECT-21H01136, KAKENHI-PUBLICLY-21H00040
[Journal Article] Intrusion of MeV?TeV Cosmic Rays into Molecular Clouds Studied by Ionization, the Neutral Iron Line, and Gamma Rays2021
- Author(s)
  Fujita Yutaka、Nobukawa Kumiko K.、Sano Hidetoshi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 908 Issue: 2 Pages: 136-136
- DOI
  10.3847/1538-4357/abce62
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03647, KAKENHI-PROJECT-20K14491, KAKENHI-PUBLICLY-19H05075, KAKENHI-PROJECT-19K14758, KAKENHI-PROJECT-21K03615
[Journal Article] Spectrum composition of galactic center X-ray emission with point and diffuse X-ray sources2021
- Author(s)
  Nobukawa Masayoshi、Koyama Katsuji
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 73 Issue: 5 Pages: 1289-1294
- DOI
  10.1093/pasj/psab076
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04493, KAKENHI-PROJECT-21K03615
[Journal Article] Detailed design of the science operations for the XRISM mission2021
- Author(s)
  Terada Yukikatsu、Holland Matt、Loewenstein Michael、Tashiro Makoto、他35名（35番目）
- Journal Title
  
  Journal of Astronomical Telescopes, Instruments, and Systems
  
  Volume: 7 Issue: 03 Pages: 037001-037001
- DOI
  10.1117/1.jatis.7.3.037001
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05392, KAKENHI-PROJECT-19H01906, KAKENHI-PROJECT-21H04493, KAKENHI-PROJECT-20J00119, KAKENHI-PROJECT-19K03902, KAKENHI-PROJECT-20K04009, KAKENHI-PROJECT-21K03615, KAKENHI-PROJECT-19K14762, KAKENHI-PROJECT-19H01908
[Journal Article] Discovery of annular X-ray emission centered on MAXI?J1421-613: Dust-scattering X-rays?2020
- Author(s)
  Nobukawa Kumiko K、Nobukawa Masayoshi、Yamauchi Shigeo
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 72 Issue: 2
- DOI
  10.1093/pasj/psaa007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16J00548, KAKENHI-PROJECT-20K14491, KAKENHI-PROJECT-17K14289
[Journal Article] New scenario of plasma evolution in IC4432019
- Author(s)
  Arisa Hirayama; Shigeo Yamauchi; Kumiko K Nobukawa; Masayoshi Nobukawa; Katsuji Koyama
- Journal Title
  
  Publications of Astronomical Society of Japan
  
  Volume: 71 Issue: 2
- DOI
  10.1093/pasj/psy153
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-16J00548
[Journal Article] Neutral iron line in the supernova remnant IC?443 and implications for MeV cosmic rays2019
- Author(s)
  Nobukawa Kumiko K、Hirayama Arisa、Shimaguchi Aika、Fujita Yutaka、Nobukawa Masayoshi、Yamauchi Shigeo
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 71 Issue: 6 Pages: 115-115
- DOI
  10.1093/pasj/psz099
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03647, KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-16J00548
[Journal Article] X-ray spectra of Sagittarius A East and diffuse X-ray background near the Galactic center2019
- Author(s)
  Ono, Akiko; Uchiyama, Hideki; Yamauchi, Shigeo; Nobukawa, Masayoshi; Nobukawa, Kumiko K.; Koyama, Katsuji
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 71 Issue: 3
- DOI
  10.1093/pasj/psz025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14289
[Journal Article] Origin of the low-temperature plasma in the Galactic center X-ray emission2018
- Author(s)
  Yamauchi, Shigeo; Shimizu, Miku; Nobukawa, Masayoshi; Nobukawa, Kumiko K.; Uchiyama, Hideki; Koyama, Katsuji
- Journal Title
  
  Publications of Astronomical Society of Japan
  
  Volume: 70 Issue: 4
- DOI
  10.1093/pasj/psy077
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-16J00548
[Journal Article] Evidence for a Neutral Iron Line Generated by MeV Protons from Supernova Remnants Interacting with Molecular Clouds2018
- Author(s)
  Nobukawa, Kumiko K.; Nobukawa, Masayoshi; Koyama, Katsuji; Yamauchi, Shigeo; Uchiyama, Hideki; Okon, Hiromichi; Tanaka, Takaaki; Uchida, Hiroyuki; Tsuru, Takeshi G.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 854 Issue: 2 Pages: 1-10
- DOI
  10.3847/1538-4357/aaa8dc
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-15H02090, KAKENHI-PROJECT-16J00548
[Journal Article] Discovery of 6.4 keV line and soft X-ray emissions from G323.7-1.0 with Suzaku2018
- Author(s)
  Saji, Shigetaka; Matsumoto, Hironori; Nobukawa, Masayoshi; Nobukawa, Kumiko K.; Uchiyama, Hideki; Yamauchi, Shigeo; Koyama, Katsuji
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: Advance access Issue: 2 Pages: 1-10
- DOI
  10.1093/pasj/psx158
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-15H02070, KAKENHI-PROJECT-17J11471, KAKENHI-PROJECT-16J00548
[Journal Article] The Transition from Young to Middle-aged Supernova Remnants: Thermal and Nonthermal Aspects of SNR N132D2018
- Author(s)
  Bamba Aya、Ohira Yutaka、Yamazaki Ryo、Sawada Makoto、Terada Yukikatsu、Koyama Katsuji、Miller Eric D.、Yamaguchi Hiroya、Katsuda Satoru、Nobukawa Masayoshi、Nobukawa Kumiko K.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 854 Issue: 1 Pages: 71-71
- DOI
  10.3847/1538-4357/aaa5a0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05107, KAKENHI-PROJECT-16K17673, KAKENHI-PROJECT-16K17702, KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-16J00548, KAKENHI-PROJECT-15K05088
[Journal Article] Localized recombining plasma in G166.0+4.3: A supernova remnant with an unusual morphology2017
- Author(s)
  H. Matsumura, H. Uchida, T. Tanaka, T. G. Tsuru, M. Nobukawa, K. K. Nobukawa and M. Itou
- Journal Title
  
  Publication of the Astronomical Society of Japan
  
  Volume: 69 Issue: 2 Pages: 30-37
- DOI
  10.1093/pasj/psx001
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15J01842, KAKENHI-PROJECT-26800102, KAKENHI-PLANNED-25109004, KAKENHI-PROJECT-17K14289, KAKENHI-PROJECT-15H02090, KAKENHI-PROJECT-16J00548
[Journal Article] X-Ray Study of the Supernova Remnant G337.2􀀀-0.72015
- Author(s)
  Akihiro Takata, Masayoshi Nobukawa, Hiroyuki Uchida, Takeshi Go Tsuru, Takaaki Tanaka, Katsuji Koyama
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 67
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740123
[Journal Article] Enhancement of the 6.4 keV Line in the Inner Galactic Ridge: Proton-induced Fluorescence?2015
- Author(s)
  Nobukawa, K. K.; Nobukawa, M.; Uchiyama, H.; Tsuru, T. G.; et al.
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 807 Issue: 1 Pages: L10-L10
- DOI
  10.1088/2041-8205/807/1/l10
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02090, KAKENHI-PROJECT-13J01395, KAKENHI-PROJECT-15H05694
[Journal Article] A Chandrasekhar Mass Progenitor for the Type Ia Supernova Remnant 3C 397 from the Enhanced Abundances of Nickel and Manganese2015
- Author(s)
  Yamaguchi, Hiroya; Badenes, Carles; Foster, Adam R.; Bravo, Eduardo; Williams, Brian J.; Maeda, Keiichi; Nobukawa, Masayoshi; Eriksen, Kristoffer A.; Brickhouse, Nancy S.; Petre, Robert; Koyama, Katsuji
- Journal Title
  
  Astrophysical Joarnal
  
  Volume: 801 Issue: 2 Pages: 31-37
- DOI
  10.1088/2041-8205/801/2/l31
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540229, KAKENHI-PROJECT-24740123, KAKENHI-PROJECT-26800100
[Journal Article] Spectrum of Relativistic and Subrelativistic Cosmic Rays in the 100 pc Central Region2015
- Author(s)
  Dogiel, V. A.; Chernyshov, D. O.; Kiselev, A. M.; Nobukawa, M.; Cheng, K. S.; Hui, C. Y.; Ko, C. M.; Nobukawa, K. K.; Tsuru, T. G.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 809 Issue: 1 Pages: 1-1
- DOI
  10.1088/0004-637x/809/1/48
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02090, KAKENHI-PROJECT-13J01395
[Journal Article] Discovery of new X-ray sources near the unidentified gamma-ray source HESS J1841-0552015
- Author(s)
  Kumiko K. Nobukawa et al.
- Journal Title
  
  Advances in Space Research
  
  Volume: - Issue: 11 Pages: 2493-2499
- DOI
  10.1016/j.asr.2015.02.035
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-13J01395, KAKENHI-PROJECT-15H02090
[Journal Article] Abundances in the ejecta of core-collapse supernova remnants G350.1-0.3 and G349.7+0.22014
- Author(s)
  Yasumi, Masato; Nobukawa, Masayoshi; Nakashima, Shinya; Uchida, Hiroyuki; Sugawara, Ryusuke; Tsuru, Takeshi Go; Tanaka, Takaaki; Koyama, Katsuji
- Journal Title
  
  PASJ
  
  Volume: 66 Issue: 4 Pages: 68-77
- DOI
  10.1093/pasj/psu043
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540229, KAKENHI-PROJECT-24740123, KAKENHI-PROJECT-26800102
[Journal Article] X-ray filament with a strong 6.7-keV line in the Galactic center region2014
- Author(s)
  Yamauchi, S., Shimizu, M., Nakashima, S., Nobukawa, M., Tsuru, T. G., Koyama, K.
- Journal Title
  
  Publications of Astronomical Society of Japan
  
  Volume: 66 Issue: 6 Pages: 1256-1256
- DOI
  10.1093/pasj/psu122
- NAID
  40020355876
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24540232, KAKENHI-PROJECT-24740123
[Journal Article] Suzaku Observation of Time Variability of X-ray Emission from Molecular Clouds in the Galactic Center2014
- Author(s)
  Nobukawa, Masayoshi; Nakashima, Shinya; Nobukawa, Kumiko K.; Koyama, Katsuji,
- Journal Title
  
  uzaku-MAXI 2014: Expanding the Frontiers of the X-ray Universe, proceedings of a conference
  
  Volume: 1 Pages: 54-55
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24740123
[Journal Article] Discovery of the Recombining Plasma in the South of the Galactic Center : A Relic of the Past Galactic Center Activity?2013
- Author(s)
  Shinya Nakashima, Masayoshi Nobukawa, Hiroyuki Uchida, Takaaki Tanaka, Takeshi Go Tsuru, Katsuji Koyama, Hiroshi Murakami, and Hideki Uchiyama
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 773 Issue: 1 Pages: 20-27
- DOI
  10.1088/0004-637x/773/1/20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J00535, KAKENHI-PROJECT-11J00595, KAKENHI-PROJECT-24540229, KAKENHI-PROJECT-24740123
[Journal Article] Discovery of the Recombining Plasma in the South of the Galactic Center: A Relic of the Past Galactic Center Activity?2013
- Author(s)
  Ryu, S. G., Nobukawa, M., Nakashima, S., Tsuru, T., Koyama, K., Uchiyama, H.
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 65 Issue: 2
- DOI
  10.1093/pasj/65.2.33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740123
[Journal Article] Evidence for Recombining Plasma in the Supernova Remnant G346.6-0.22013
- Author(s)
  Shigeo Yamauchi, Masayoshi Nobukawa, Katsuji Koyama, Manami Yonemori
- Journal Title
  
  Publications of the Astronomical Society of Japan, Astronomical Society of Japan
  
  Volume: 65
- NAID
  40020042675
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740123
[Journal Article] K-Shell Line Distribution of Heavy Elements along the Galactic Plane Observed with Suzaku2013
- Author(s)
  Hideki Uchiyama, Masayoshi Nobukawa, Takeshi Tsuru, Katsuji Koyama
- Journal Title
  
  Publications of the Astronomical Society of Japan, Astronomical Society of Japan
  
  Volume: 65
- NAID
  40020042901
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740123
[Journal Article] Soft X-ray Imager (SXI) onboard ASTRO-H2012
- Author(s)
  K. Hayashida, H. tsunami, T. G. Tsuru, T. Dotani, 他22名
- Journal Title
  
  SPIE
  
  Volume: vol.8443 Pages: 9-9
- DOI
  10.1117/12.925095
- Data Source
  KAKENHI-PROJECT-22340074, KAKENHI-PROJECT-23000004, KAKENHI-PROJECT-23340071, KAKENHI-PROJECT-23740199, KAKENHI-PROJECT-24684010, KAKENHI-PROJECT-24740123, KAKENHI-PLANNED-24105007
[Journal Article] Suzaku Observation of the Supergiant Fast X-Ray Transient AX J1841.0-05362012
- Author(s)
  Kumiko Kawabata Nobukawa, Masayoshi Nobukawa, Takeshi Tsuru, Katsuji Koyama
- Journal Title
  
  Publications of the Astronomical Society of Japan, Astronomical Society of Japan
  
  Volume: 64
- NAID
  10031122906
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740123
[Journal Article] An improved correction method for charge transfer efficiency of XIS onboard Suzaku2012
- Author(s)
  Sawada, Makoto; Nakashima, Shinya; Nobukawa, Masayoshi; Uchiyama, Hideki; XIS Team
- Journal Title
  
  SUZAKU 2011: Exploring the X-ray Universe: Suzaku and Beyond. AIP Conference Proceedings
  
  Volume: 1427 Pages: 245-246
- DOI
  10.1063/1.3696186
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] X線分光撮像衛星XRISM搭載軟X線撮像装置Xtendの開発の状況 (9)2023
- Author(s)
  内田裕之, 萩野浩一, 野田博文, 林田清, 冨田洋, 森浩二, 中嶋大, 田中孝明, 鶴剛, 松本浩典, 岡島崇, 吉田鉄生, 米山友景, 石田学, 前田良知, 村上弘志, 山内誠, 廿日出勇, 信川正順, 信川久実子, 幸村孝由, 小林翔悟, 鈴木寛大, 平賀純子, 内山秀樹, 山岡和貴, 尾崎正伸, 堂谷忠靖, 常深博, 水野恒史, 他 XRISM/Xtend チーム
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] 広帯域X線の高感度観測衛星 FORCE：高精度の姿勢決定系の検討と汎用天文台としての位置づけ2023
- Author(s)
  中澤知洋, 森浩二, 村上弘志, 久保田あや, 小林翔悟, 幸村孝由, 萩野浩一, 高橋忠幸, 馬場彩, 小高裕和, 寺田幸功, 榎戸輝揚, 内山泰伸, 佐藤寿紀, 石村康生, 北山哲, 谷津陽一, 藤田裕, 石田学, 渡辺伸, 山口弘悦, 中嶋大, 古澤彰浩, 信川正順, 太田直美, 鶴剛, 他 FORCE WG
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] X 線分光撮像衛星 (XRISM) 搭載軟 X 線撮像装置 (Xtend) の開発の現状 (9)2023
- Author(s)
  信川久実子 (近大), 森浩二 (宮崎大, ISAS/JAXA), 冨田洋 (ISAS/JAXA), 中嶋大 (関東学院大, ISAS/JAXA), 野田博文, 林田清 (阪大), 他 XRISM/Xtend チーム
- Organizer
  日本天文学会 2023春季年会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] XRISM 搭載軟X線撮像検出器 SXI のイベント検出アルゴリズムのパラメタ決定2022
- Author(s)
  大塚芳徳, 金丸善朗, 宮﨑啓太郎, 楠康平, 横須晴彦, 米丸若菜, 森浩二 (宮崎大学), 信川久実子 (近畿大学), 信川正順 (奈良教育大学), 内田裕之, 鶴剛 (京都大学), 他 XRISM/Xtend チーム
- Organizer
  日本天文学会 2022年秋季年会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] すざく、XRISM で探る銀河系中心領域の拡散 X 線放射2022
- Author(s)
  信川正順
- Organizer
  日本天文学会2022年秋季年会, 銀河系中心研究の新展開
- Invited
- Data Source
  KAKENHI-PROJECT-21K03615
[Presentation] 広帯域X線の高感度観測衛星 FORCE：2022年秋におけるミッション提案の現状2022
- Author(s)
  中澤知洋, 森浩二, 村上弘志, 久保田あや, 小林翔悟, 幸村孝由, 高橋忠幸, 馬場彩, 小高裕和, 谷本敦, 寺田幸功, 榎戸輝揚, 内山泰伸, 佐藤寿紀, 石村康生, 北山哲, 谷津陽一, 藤田裕, 石田学, 渡辺伸, 山口弘悦, 中嶋大, 萩野浩一, 古澤彰浩, 信川正順, 太田直美, 鶴剛, 他 FORCE WG
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] X 線分光撮像衛星 (XRISM) 搭載軟 X 線撮像装置 (Xtend) の開発の現状 (7)2022
- Author(s)
  萩野浩一 (東京理科大学), 内田裕之 (京都大学), 田中孝明 (甲南大学), 鶴剛 (京都大学), 松本浩典 (大阪大学), 岡島崇(NASA/GSFC), 吉田鉄生, 米山友景, 石田学, 前田良知 (ISAS/JAXA), 村上弘志 (東北学院大学), 信川正順 (奈良教育大学), 信川久実子 (近畿大学), 他 XRISM/Xtend チーム
- Organizer
  日本天文学会 2022年春季大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] 広帯域X線の高感度観測衛星 FORCE：高精度の姿勢決定系の検討と汎用天文台としての位置づけ2022
- Author(s)
  中澤知洋，信川正順，鶴剛，田中孝明，武田彩希，他
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] X 線分光撮像衛星 XRISM 搭載 CCD 検出器における Goffset のシミュレーション2022
- Author(s)
  青木悠馬，信川久実子(近畿大)，信川正順(奈良教育大)，金丸善朗，宮崎啓太郎，楠康平，森浩二 (宮崎大)，冨田洋(JAXA)，中嶋大(関東学院大)，松本浩典，野田博文，林田清(大阪大)，鶴剛，他 XRISM/Xtend チーム
- Organizer
  日本天文学会 2022年秋季年会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] XRISM 搭載軟X線撮像検出器 SXI のフライト用 CCD 素子の地上較正試験における分光性能の評価2022
- Author(s)
  宮﨑啓太郎, 寺田裕太, 金丸善朗, 楠康平, 大塚芳徳, 横須晴彦, 米丸若菜, 森浩二 (宮崎大学), 青木悠馬, 信川久実子 (近畿大学), 筆本脩介, 信川正順 (奈良教育大学), 内田裕之, 鶴剛 (京都大学), 他 XRISM/Xtend チーム
- Organizer
  日本天文学会 2022年秋季年会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] 軟X線から硬X線の広帯域を高感度で撮像分光する衛星計画 FORCE の現状 (13)2022
- Author(s)
  森浩二，武田彩希，鶴剛，田中孝明，信川正順，他
- Organizer
  日本天文学会 2022年春季大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] XRISM 衛星搭載 Xtend の Contamination Blocking Filter の X 線透過率の測定2021
- Author(s)
  角町駿、前川航輝、幸村孝由、萩野浩一、林田光揮、北島正隼、土居俊輝、藤森蒼天 (東京理科大学)、鶴剛 (京都大学)、信川正順 (奈良教育大学)、信川久実子 (近畿大学)、小林翔悟 (東京理科大学)、田中孝明、鈴木寛大 (甲南大学)、平賀純子 (関西学院大学)、内山秀樹 (静岡大学)、山岡和貴 (名古屋大学 ISEE)、他 XRISM/Xtend チーム
- Organizer
  日本天文学会 2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] 人工衛星模擬機の中高生への教育利用 : Raspberry PiとSense Hatによる試行2021
- Author(s)
  内山秀樹、町岳、今井一雅、渡辺謙仁、能見公博、松村雅文、信川正順、野澤恵
- Organizer
  第10回小型衛星の科学教育利用を考える会
- Data Source
  KAKENHI-PROJECT-20H01742
[Presentation] X 線分光撮像衛星 (XRISM) 搭載軟 X 線撮像装置 (Xtend) の開発の現状 (6)2021
- Author(s)
  冨田洋 (ISAS/JAXA), 林田清 (大阪大学), 森浩二 (宮崎大学), 鶴剛 (京都大学), 田中孝明 (甲南大学), 岡島崇 (NASA/GSFC),石田学, 前田良知, 堂谷忠靖, 尾崎正伸, 吉田鉄生, 米山友景 (ISAS/JAXA), 内山秀樹 (静岡大学), 山岡和貴 (名古屋大学), 信川正順 (奈良教育大学), 他XRISM/Xtend チーム
- Organizer
  日本天文学会 2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] Suzaku View of the Galactic Center Diffuse X-ray Emission2021
- Author(s)
  Masayoshi Nobukawa
- Organizer
  COSPAR2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14289
[Presentation] 軟X線から硬X線の広帯域を高感度で撮像分光する衛星計画 FORCE の現状 (12)2021
- Author(s)
  森浩二，武田彩希，鶴剛，田中孝明，信川正順，他
- Organizer
  日本天文学会 2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] 広帯域X線の高感度観測衛星 FORCE：広帯域撮像検出器のサブシステム検討とCdTeイメージャ開発の現状2021
- Author(s)
  中澤知洋，信川正順，鶴剛，田中孝明，武田彩希，他
- Organizer
  日本物理学会 2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H04493
[Presentation] 物理・探究授業のための超小型衛星デモ機教材の構想2021
- Author(s)
  内山秀樹, 町岳, 能見公博, 今井一雅, 渡辺謙仁, 松村雅文, 信川正順, 野澤恵
- Organizer
  日本天文学会2021年秋季年会
- Data Source
  KAKENHI-PROJECT-20H01742
[Presentation] 銀河中心拡散X線放射の硬X線成分2020
- Author(s)
  信川正順
- Organizer
  日本天文学会2020年春期年会
- Data Source
  KAKENHI-PROJECT-17K14289
[Presentation] Local enhancement of Ni abundance in the Galactic Center X-ray emission2019
- Author(s)
  Masayoshi Nobukawa
- Organizer
  The Galactic Center Workshop 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14289
[Presentation] The Galactic Center Diffuse X-rays and Isolated Black Holes with FORCE2019
- Author(s)
  Masayoshi Nobukawa
- Organizer
  The Galactic Center Workshop 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14289
[Presentation] Origins of the Galactic Center Diffuse X-rays2018
- Author(s)
  Masayoshi Nobukawa
- Organizer
  COSPAR 2018
- Data Source
  KAKENHI-PROJECT-17K14289
[Presentation] Origin of the Galactic Diffuse X-ray Emission: Fe Line Diagnostics with Suzaku2017
- Author(s)
  Masayoshi Nobukawa
- Organizer
  XII Multifrequency Behaviour of High Energy Cosmic Sources Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14289
[Presentation] FORCE による銀河系内孤立ブラックホールの探査2017
- Author(s)
  信川正順
- Organizer
  第1回 missing blackhole 研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17K14289
[Presentation] X-ray Reflection Nebulae and Past Activity of Sgr A*2014
- Author(s)
  信川正順
- Organizer
  野辺山ユーザーズミーティング
- Place of Presentation
  野辺山宇宙観測所
- Year and Date
  2014-07-23
- Invited
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] Suzaku Observation of Time Variability of X-ray Emission from Molecular Clouds in the Galactic Center2014
- Author(s)
  Masayoshi Nobukawa
- Organizer
  Suzaku-MAXI 2014 Expanding the Frontiers of the X-ray Universe
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] 次世代Ｘ線天文衛星"ASTRO-H"で巨大ブラックホールの活動史に迫る2013
- Author(s)
  信川正順
- Organizer
  日本天文学会2013年春期年会
- Place of Presentation
  芝蘭会館稲盛ホール, 京都
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] 射手座D領域からのX線反射星雲の発見2013
- Author(s)
  信川正順
- Organizer
  日本天文学会2013年秋期年会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] The Past Millennium History of Sagittarius A* Deciphered by X-ray Reflection Nebulae2013
- Author(s)
  Masayoshi Nobukawa
- Organizer
  The Galactic Center: Feeding and Feedback in a Normal Galactic Nucleus
- Place of Presentation
  La Fonda on the Plaza, Santa Fe, USA
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] 「宇宙Ｘ線トモグラフィ」を用いた天の川銀河中心領域の巨大分子雲の三次元位置とSgr A*の過去の活動性の解明2013
- Author(s)
  信川正順
- Organizer
  日本天文学会2013年春期年会
- Place of Presentation
  埼玉大学, 埼玉
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] Central Region in Our Galaxy ~Recent Result of an X-ray Satellite Suzaku~2013
- Author(s)
  Masayoshi Nobukawa
- Organizer
  Swiss-Kyoto Symposium
- Place of Presentation
  ETH (スイス連邦)
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] エックス線観測による銀河中心ブラックホールの活動史の解明2012
- Author(s)
  信川正順
- Organizer
  育志賞研究発表会
- Place of Presentation
  東京大学農学部, 東京
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] K-shell Emission Line of Neutral Fe from the Galactic Center Region2012
- Author(s)
  Masayoshi Nobukawa
- Organizer
  Galactic center mini-workshop 2012
- Place of Presentation
  国立天文台三鷹キャンパス, 東京
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] すざく衛星による銀河中心領域の観測結果2012
- Author(s)
  信川正順
- Organizer
  「銀河系中心部」小研究会
- Place of Presentation
  名古屋大学, 愛知
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] Study of the Galactic Center with ASTRO-H2012
- Author(s)
  Masayoshi Nobukawa
- Organizer
  Kyoto Coop INN
- Place of Presentation
  Kyoto Coop INN, Kyoto
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] Calibration method for the Astro-H SXI
- Author(s)
  信川正順
- Organizer
  9th IACHEC meeting
- Place of Presentation
  Airlie Center (Warrenton, VI)
- Year and Date
  2014-05-12 – 2014-05-15
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] X線反射星雲とSgr A*の過去1000年の活動史
- Author(s)
  信川正順
- Organizer
  X線反射星雲とSgr A*の過去1000年の活動史
- Place of Presentation
  東京大学理学部
- Year and Date
  2015-03-23 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] Suzaku Observations of X-Ray Reflection Nebulae in 2005-2013 and Past Activity of Sagittarius A*
- Author(s)
  信川正順
- Organizer
  COSPAR2014
- Place of Presentation
  モスクワ大学、ロシア
- Year and Date
  2014-08-02 – 2014-08-08
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] NGHXTで狙うブラックホールのサイエンス
- Author(s)
  信川正順
- Organizer
  日本物理学会2015年春期大会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-24740123
[Presentation] X-ray Reflection Nebulae and Past X-ray Flares of Sgr A*
- Author(s)
  信川正順
- Organizer
  銀河系中心 ALMA 研究会
- Place of Presentation
  慶応大学
- Data Source
  KAKENHI-PROJECT-24740123

1. 内山秀樹 (50708435)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
2. Tsuru Takeshi (10243007)

# of Collaborated Projects: 2 results

# of Collaborated Products: 15 results
3. 武田彩希 (40736667)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. 山内茂雄 (60260410)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
5. 信川久実子 (60815687)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
6. 野澤恵 (10261736)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. 今井一雅 (20132657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. 能見公博 (20325319)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 松村雅文 (50239084)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. 渡辺謙仁 (50870151)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. 町岳 (80819293)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 田中孝明 (20600406)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
13. 霜田治朗 (30830294)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. Yamazaki Ryo

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
15. Yamaguchi Hiroya

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. 小山勝二

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
17. 堂谷忠靖

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
18. 守屋尭

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 藤田裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
20. 馬場彩

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

NOBUKAWA Masayoshi 信川 正順

Nobukawa Masayoshi 信川 正順

Research Projects

Research Products

Co-Researchers

Observational study of interaction between hot gas and cosmic-rays in the Milky Way with high resolution spectroscopy of XRISM: constructing a theory of the Galactic evolutionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

X-ray Observations of Sub-Relativistic Particles for the Energy Source of High Activity in the Central Region of the Milky Way Galaxy

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of the Galactic Center Activity by Measurement of Dynamics and Plasma Diagnostics with Precise X-ray SpectroscopyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development and practice of an inquiry-based learning package for primary and secondary education using a nano-satellite demonstration model

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of initial acceleration mechanism of the Galactic cosmic-rays by the observation of the Galactic diffuse X-ray emissionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of the Galactic MeV cosmic rays with X-ray precision spectroscopy

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Observatinal Study of High Energy Phenomena in the Galactic Center RegionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Detection of the neutral iron line from the supernova remnant W49B with Suzaku2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Origin and Composition of the Galactic Diffuse X-Ray Emission Spectra by Unresolved X-Ray Sources2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Suzaku spectral analysis of an X-ray emitting plasma in the supernova remnant G352.7?0.12023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spectral study of the Galactic ridge X-ray emission with Suzaku: Comparison of the spectral shape with point sources2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Confirmation of dust scattering echo around MAXI J1421-613 by Swift observation2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Initial state of the recombining plasma in supernova remnant W282023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Suzaku observations of Fe K-shell lines in the supernova remnant W51C and hard X-ray sources in the proximity2022

Author(s)

Journal Title

NOBUKAWA Masayoshi 信川正順

Nobukawa Masayoshi 信川正順