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Iwakiri Wataru  岩切 渉

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IWAKIRI Wataru  岩切 渉

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Researcher Number 50749918
Other IDs
Affiliation (Current) 2025: 千葉大学, ハドロン宇宙国際研究センター, 助教
Affiliation (based on the past Project Information) *help 2023 – 2024: 千葉大学, ハドロン宇宙国際研究センター, 助教
2018 – 2021: 中央大学, 理工学部, 助教
2016 – 2017: 国立研究開発法人理化学研究所, MAXIチーム, 基礎科学特別研究員
Review Section/Research Field
Principal Investigator
Basic Section 16010:Astronomy-related / Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics
Except Principal Investigator
Transformative Research Areas, Section (II) / Particle/Nuclear/Cosmic ray/Astro physics
Keywords
Principal Investigator
NICER / MAXI / 粒子加速 / コロナ / ブラックホール / 飛翔体観測 / X線 / 中性子星 / キューブサット / 定常重力波 … More / スーパーバースト / 時間領域天文学 / 元素合成 / X線バースト … More
Except Principal Investigator
素粒子物理学 / 宇宙線 / 南極 / ニュートリノ / X線発生装置 / 宇宙物理 Less
  • Research Projects

    (5 results)
  • Research Products

    (36 results)
  • Co-Researchers

    (17 People)
  •  現代天文学の粋を集めた観測で迫るブラックホール周囲の高温プラズマPrincipal Investigator

    • Principal Investigator
      岩切 渉
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 16010:Astronomy-related
    • Research Institution
      Chiba University
  •  Extreme astronomical phenomena probed by neutrinos

    • Principal Investigator
      吉田 滋
    • Project Period (FY)
      2023 – 2027
    • Research Category
      Grant-in-Aid for Transformative Research Areas (A)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      Chiba University
  •  Construction of assistant observation systems for continuous gravitational wave candidates using microsats and MAXI-NICER collaborationPrincipal Investigator

    • Principal Investigator
      岩切 渉
    • Project Period (FY)
      2020 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Chuo University
  •  Observational study of nucleosynthesis in X-ray superburst using the MAXI-NICER cooperationPrincipal Investigator

    • Principal Investigator
      Iwakiri Wataru
    • Project Period (FY)
      2016 – 2019
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Particle/Nuclear/Cosmic ray/Astro physics
    • Research Institution
      Chuo University
      Institute of Physical and Chemical Research
  •  A new modulated X-ray generator fabricated with coniferous carbon nano-structure for future X-ray spectrometers

    • Principal Investigator
      Tamagawa Toru
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Particle/Nuclear/Cosmic ray/Astro physics
    • Research Institution
      Institute of Physical and Chemical Research

All 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

  • [Journal Article] Discovery of a strong 6.6 keV emission feature from EXO 1745-248 after the superburst in 2011 October2021

    • Author(s)
      Iwakiri Wataru B、Serino Motoko、Mihara Tatehiro、Gu Liyi、Yamaguchi Hiroya、Shidatsu Megumi、Makishima Kazuo
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 73 Issue: 5 Pages: 1405-1417

    • DOI

      10.1093/pasj/psab085

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04743, KAKENHI-PROJECT-21K03624, KAKENHI-PROJECT-19K14762, KAKENHI-ORGANIZER-17H06357
  • [Journal Article] NinjaSat: an agile CubeSat approach for monitoring of bright x-ray compact objects2020

    • Author(s)
      Enoto, Teruaki; Tamagawa, Toru; ほか (Itoh, Yousuke含む)
    • Journal Title

      Proceedings of the SPIE

      Volume: 11444 Pages: 170-170

    • DOI

      10.1117/12.2561152

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K05070, KAKENHI-PROJECT-19K03902, KAKENHI-PUBLICLY-20H04743, KAKENHI-ORGANIZER-17H06357
  • [Journal Article] The 2019 super-Eddington outburst of RX J0209.6-7427: detection of pulsations and constraints on the magnetic field strength2020

    • Author(s)
      Vasilopoulos G、Ray P S、Gendreau K C、Jenke P A、Jaisawal G K、Wilson-Hodge C A、Strohmayer T E、Altamirano D、Iwakiri W B、Wolff M T、Guillot S、Malacaria C、Stevens A L
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 494 Issue: 4 Pages: 5350-5359

    • DOI

      10.1093/mnras/staa991

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Journal Article] An enigmatic hump around 30 keV in Suzaku spectra of Aquila X-1 in the hard state2019

    • Author(s)
      Kubota Megu、Tamagawa Toru、Makishima Kazuo、Nakano Toshio、Iwakiri Wataru、Sugizaki Mutsumi、Ono Ko
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 71 Issue: 2 Pages: 33-33

    • DOI

      10.1093/pasj/psy148

    • NAID

      130008148320

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K17717, KAKENHI-PROJECT-16J05852, KAKENHI-PROJECT-16H02198
  • [Journal Article] Spectral Properties of Gamma-Ray Bursts Observed by the Suzaku Wide-band All-sky Monitor2019

    • Author(s)
      N. Ohmori, K. Yamaoka, M.Yamauchi, 他17名
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 印刷中 Issue: 4 Pages: 76-76

    • DOI

      10.1093/pasj/psz054

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03678, KAKENHI-PROJECT-16K17717, KAKENHI-PLANNED-17H06362, KAKENHI-PROJECT-18H03700
  • [Journal Article] A convolutional neural network approach for reconstructing polarization information of photoelectric X-ray polarimeters2019

    • Author(s)
      Kitaguchi Takao、Black Kevin、Enoto Teruaki、Hayato Asami、Hill Joanne E.、Iwakiri Wataru B.、Kaaret Philip、Mizuno Tsunefumi、Tamagawa Toru
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

      Volume: 942 Pages: 162389-162389

    • DOI

      10.1016/j.nima.2019.162389

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K03902, KAKENHI-PROJECT-17J40001, KAKENHI-PROJECT-16K17717, KAKENHI-PROJECT-16H02198
  • [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
  • [Journal Article] The 7-year MAXI/GSC X-Ray Source Catalog in the High Galactic Latitude Sky (3MAXI)2018

    • Author(s)
      Kawamuro T., Ueda Y., Shidatsu M., Hori T., Morii M., Nakahira S., Isobe N., Kawai N., Mihara T., Matsuoka M., Morita T., Nakajima M., Negoro H., Oda S., Sakamoto T., Serino M., Sugizaki M., Tanimoto A., Tomida H., Tsuboi, Y. 他 11 名
    • Journal Title

      The Astrophysical Journal Supplement Series

      Volume: 238 Issue: 2 Pages: 32-32

    • DOI

      10.3847/1538-4365/aad1ef

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05301, KAKENHI-PROJECT-17K05395, KAKENHI-PROJECT-16K17672, KAKENHI-PROJECT-16K17717, KAKENHI-ORGANIZER-17H06357, KAKENHI-PROJECT-16H03965, KAKENHI-PROJECT-16J05742, KAKENHI-PROJECT-17J06407, KAKENHI-PROJECT-17J09016, KAKENHI-PROJECT-16K17667, KAKENHI-PROJECT-17K05392
  • [Journal Article] The 7-year MAXI/GSC Source Catalog of the Low-Galactic-latitude Sky (3MAXI)2018

    • Author(s)
      Hori T., Shidatsu, M., Ueda, Y., Kawamuro, T., Morii, M., Nakahira, S., Isobe, N., Kawai, N., Mihara T., Matsuoka, M., Morita, T., Nakajima, M., Negoro, H., Oda, S., Sakamoto, T., Serino, M., Sugizaki, M., Tanimoto, A., Tomida, H., Tsuboi, Y. 他 10 名
    • Journal Title

      The Astrophysical Journal Supplement Series

      Volume: 235 Issue: 1 Pages: 7-7

    • DOI

      10.3847/1538-4365/aaa89c

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05301, KAKENHI-PROJECT-17K05384, KAKENHI-PROJECT-17K05395, KAKENHI-PROJECT-16K17667, KAKENHI-PROJECT-16K17672, KAKENHI-PROJECT-16K17717, KAKENHI-PROJECT-17J06407, KAKENHI-PROJECT-17J09016, KAKENHI-ORGANIZER-17H06357, KAKENHI-PROJECT-16H03965, KAKENHI-PLANNED-17H06362, KAKENHI-PROJECT-17K05392
  • [Journal Article] X-ray Reflection and Exceptionally Long Thermonuclear Helium Burst from IGR J17062-61432017

    • Author(s)
      Keek L., Iwakiri W et al.,
    • Journal Title

      Astrophysical Journal

      Volume: 836 Issue: 1 Pages: 111-126

    • DOI

      10.3847/1538-4357/836/1/111

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Journal Article] Discovery of the New X-Ray Transient MAXI J1807+132: A Candidate of a Neutron Star Low-mass X-Ray Binary2017

    • Author(s)
      Shidatsu M., Tachibana Y., Yoshii T., Negoro H., Kawamuro T., Iwakiri W., Nakahira S., Makishima K., Ueda Y., Kawai N., Serino M., and Kennea J.
    • Journal Title

      The Astrophysical Journal

      Volume: 850 Issue: 2 Pages: 155-155

    • DOI

      10.3847/1538-4357/aa93f0

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05301, KAKENHI-PROJECT-17K05384, KAKENHI-PROJECT-16K17672, KAKENHI-PROJECT-16K17717, KAKENHI-ORGANIZER-17H06357, KAKENHI-PROJECT-16J05742, KAKENHI-PROJECT-17J09016, KAKENHI-PLANNED-17H06362, KAKENHI-PROJECT-16H03965
  • [Journal Article] MAXI/GSC observations of new superbursts from Ser X-1 and 4U 1705-442017

    • Author(s)
      W.B.Iwakiri, M.Serino, J. In ‘t Zand
    • Journal Title

      the proceedings of 'Seven years of MAXI: monitoring X-ray transients'

      Volume: - Pages: 133-134

    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Journal Article] Suzaku Wide-band All-sky Monitor (WAM) Observtions of GRBs and SGRs2017

    • Author(s)
      K. Yamaoka, M. Ohno, M.S. Tashiro et al.
    • Journal Title

      Publication of the Astronomical Society Japan

      Volume: 印刷中 Issue: 3 Pages: 2-2

    • DOI

      10.1093/pasj/psx026

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24684015, KAKENHI-PROJECT-16K17717
  • [Journal Article] Performance of the PRAXyS X-ray polarimeter2016

    • Author(s)
      Iwakiri, W. B.; Black, J. K.; Cole, R.; Enoto, T.; Hayato, A.; Hill, J. E.; Jahoda, K.; Kaaret, P.; Kitaguchi, T.; Kubota, M.; Marlowe, H.; McCurdy, R.; Takeuchi, Y.; Tamagawa, T.
    • Journal Title

      Nuclear Inst. and Methods in Physics Research, A

      Volume: 838 Pages: 89-95

    • DOI

      10.1016/j.nima.2016.09.024

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-ORGANIZER-24105001, KAKENHI-PLANNED-24105007, KAKENHI-PROJECT-16J05852, KAKENHI-PROJECT-16K17717, KAKENHI-PROJECT-16H02198
  • [Journal Article] MAXI observations of long X-ray bursts2016

    • Author(s)
      Motoko Serino, Wataru Iwakiri, Toru Tamagawa, Takanori Sakamoto, Satoshi Nakahira, Masaru Matsuoka, Kazutaka Yamaoka, Hitoshi Negoro
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 68 Issue: 6 Pages: 95-95

    • DOI

      10.1093/pasj/psw086

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-ORGANIZER-24105001, KAKENHI-PROJECT-24684015, KAKENHI-PROJECT-16K17717, KAKENHI-PROJECT-16H03965
  • [Presentation] 超小型X線衛星NinjaSatに搭載する小型で軽量なX線コリメーターの開発2021

    • Author(s)
      岩切 渉
    • Organizer
      日本天文学会春季年会
    • Data Source
      KAKENHI-PUBLICLY-20H04743
  • [Presentation] Status report of the CubeSat X-ray observatory "NinjaSat" and the MAXI-NICER collaboration "OHMAN"2021

    • Author(s)
      Wataru Iwakiri
    • Organizer
      Gravitational wave physics and astronomy: Genesis: The fourth Annual Area Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04743
  • [Presentation] Status report of the CubeSat X-ray observatory “NinjaSat” project2020

    • Author(s)
      Wataru Iwakiri
    • Organizer
      Gravitational wave physics and astronomy: Genesis: The Third Annual Area Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] X線観測を軸とした巨大恒星フレア観測の現状2020

    • Author(s)
      岩切渉
    • Organizer
      Superflare mini-workshop
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] RXTE衛星で探るX線スーパーバースト後のスペクトル変動2019

    • Author(s)
      岩切渉
    • Organizer
      ~中性子星の観測と理論~  研究活性化ワークショップ 2019
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] 惑星分光観測衛星「ひさき」とX線望遠鏡NICERによるおひつじ座UX星からの恒星フレア同時観測2019

    • Author(s)
      岩切渉
    • Organizer
      日本天文学会2019年秋季年会
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] MAXI-NICER連携によるRS CVn型連星からの巨大恒星フレア観測2019

    • Author(s)
      岩切渉
    • Organizer
      宇宙プラズマにおける粒子加速ワークショップ(2019年度前期)
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] MAXI-NICER連携による巨大恒星フレアのX線観測の現状2019

    • Author(s)
      岩切渉
    • Organizer
      第10回光赤外線天文学大学間連携ワークショップ
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] 巨大恒星フレアのMAXI-NICER連携によるX線観測と電波フォローアップ観測への期待2019

    • Author(s)
      岩切渉
    • Organizer
      茨城大学重点研究 研究会:「突発・変動現象の電波フォローアップ」
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] RXTE衛星が捉えたX線バースターEXO 1745-248のスーパーバースト終了直後の強い輝線構造2019

    • Author(s)
      岩切渉
    • Organizer
      2019年日本天文学会春季年会
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] MAXI-NICER連携による突発天体のX線観測:MANGAとOHMAN2019

    • Author(s)
      岩切渉
    • Organizer
      第19回 宇宙科学シンポジウム
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] MAXI-NICER連携(MANGA)による巨大恒星フレアの軟X線観測2018

    • Author(s)
      岩切渉
    • Organizer
      2018年日本天文学会秋季年会
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] MAXI-NICER連携で開拓するX線突発天体の時間領域2018

    • Author(s)
      岩切渉
    • Organizer
      木曽シュミットシンポジウム2018
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] The Performance of the TPC polarimeter for PRAXyS2017

    • Author(s)
      W. Iwakiri
    • Organizer
      2nd CORE-U conference: Cosmic Polarimetry from Micro to Macro Scales
    • Place of Presentation
      Hiroshima University
    • Year and Date
      2017-02-17
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] X線バーストによる元素合成の現場は捉えることができるか?2017

    • Author(s)
      岩切渉
    • Organizer
      ~中性子星の観測と理論~ 研究活性化ワークショップ 2017
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] MAXIとNICERで迫るX線バースト天体におけるrp過程2017

    • Author(s)
      岩切渉
    • Organizer
      字核連研究会
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] NuSTAR衛星による降着駆動型パルサー4U 1626-67の観測(2)2017

    • Author(s)
      岩切渉
    • Organizer
      日本天文学会秋季年会
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] 全天X線観測装置MAXIによるへび座X-1からのスーパーバーストの検出2017

    • Author(s)
      岩切渉
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      九州大学
    • Year and Date
      2017-03-15
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] X-ray properties of the accretion powered pulsar 4U 1626-67 during the spin-up phase observed by NuSTAR2016

    • Author(s)
      W. Iwakiri
    • Organizer
      NuSTAR Science meeting 2016
    • Place of Presentation
      California Institute of Technology, Pasadena, USA
    • Year and Date
      2016-11-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] NuSTAR衛星による降着駆動型パルサー4U 1626-67の観測2016

    • Author(s)
      岩切渉
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2016-09-14
    • Data Source
      KAKENHI-PROJECT-16K17717
  • [Presentation] MAXI/GSC observation of a new superburst from Ser X-12016

    • Author(s)
      W. Iwakiri
    • Organizer
      7 years of MAXI
    • Place of Presentation
      RIKEN
    • Year and Date
      2016-12-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17717
  • 1.  Tamagawa Toru (20333312)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 2.  SHIKI Shigetomo (50342796)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  KITAGUCHI Takao (30620679)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 4.  YAMADA Shin'ya (40612073)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  加藤 英俊 (60583747)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  吉田 滋 (00272518)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  石原 安野 (40568929)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  清水 信宏 (60869395)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  POLLMANN ANNA (20974116)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  Meier Maximilian (70931327)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  志達 めぐみ (10755846)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  川室 太希 (60867935)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  ITOH Yousuke
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 14.  根來 均
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 15.  山内 誠
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 16.  西村 治
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 17.  山岡 和貴
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

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