High sensitive study of Cosmic X-ray Background with Suzaku

• Project/Area Number: 19740168
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Saitama University
• Principal Investigator: TERADA Yukikatsu Saitama University, 理工学研究科, 准教授 (90373331)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,570,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥570,000); Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2007: ¥1,100,000 (Direct Cost: ¥1,100,000)
• Keywords: 宇宙物理 / エックス線観測 / X線衛星「すざく」 / 硬X線検出器 / 宇宙X線背景放射 / 硬X線分光 / 高感度硬X線観測 / 非X線バックグラウンド / 硬X線分光観測

Research Abstract

The main purpose of this research is to search for an origin of the Cosmic X-ray background emission (CXB), which comes from everywhere in the universe. The origin is a long standing mystery. We have observed the CXB emission in the hard X-ray band, where the energy density of the CXB becomes at peak. We used the hard X-ray detector, HXD, onboard Suzaku, which has the highest sensitivity in the world. With this research, the systematic errors of estimation of the noise events of the HXD were reduced to make the best use of its sensitivity. We have successfully measured the hard X-ray spectra of the CXB, and tested the model of the active-galactic-nuclei origin.

Research Products

• [Journal Article] Suzaku Discovery of a Hard X-Ray Tail in the Persistent Spectra from the Magnetar 1E 1547.0-5408 during its 2009 Activity (2010)
  • Author(s): T.Enoto, et.al
  • Journal Title: Publications of the Astronomical Society of Japan 61 Pages: 475-485
  • Peer Reviewed
• [Journal Article] Search for Sc-K Line Emission from RX J0852. 0-4622 Supernova Remnant with Suzaku (2009)
  • Author(s): J.S. Hiraga, Y. Kobayashi, T. Tamagawa, A. Hayato, A. Bamba, Y. Terada, R. Petre, H. Katagiri, H. Tsunemi
  • Journal Title: Publications of the Astronomical Society of Japan 61(2) Pages: 275-281
  • Peer Reviewed
• [Journal Article] Repository Suzaku Observations of Tycho's Supernova Remnant (2009)
  • Author(s): T. Tamagawa, A. Hayato, S. Nakamura, Y. Terada, A. Bamba, ほか16名
  • Journal Title: Publications of the Astronomical Society of Japan 61(Sp.Iss.1)
  • Peer Reviewed
• [Journal Article] Repository Modeling and Reproducibility of Suzaku HXD PIN/GSO Background (2009)
  • Author(s): Y.Fukazawa, T.Mizuno, S. Watanabe, M. Kokubun, H. Takahashi, N. Kawano, S. Nishino, M. Sasada, H. Shirai, T. Takahashi, T. Yamasaki, T. Yasuda, A. Bamba, M. Ohno, T. Takahashi, M. Ushio, T. Enoto, T. Kitaguchi, K. Makishima, K. Nakazawa, Y. Uehara, S. Yamada, T. Yuasa, N. Isobe, M. Kawaharada, T. Tanaka, M. Tashiro, Y.Terada, K.Yamaoka,
  • Journal Title: Publications of the Astronomical Society of Japan 61
  • Peer Reviewed
• [Journal Article] Repository The Nature of a Cosmic-Ray Accelerator, CTB37B, Observed with Suzaku and Chandra (2009)
  • Author(s): R. Nakamura, A. Bamba, M. Ishida, H. Nakajima, R. Yamazaki, Y. Terada, G. Puhlhofer, S.J. Wagner
  • Journal Title: Publications of the Astronomical Society of Japan 61
  • Peer Reviewed
• [Journal Article] Design and In-Orbit Performance of the Suzaku Wide-Band All-Sky Monitor (2009)
  • Author(s): K. Yamaok, Y. Terada(35/43, ABC order)
  • Journal Title: Publications of the Astronomical Society of Japan 61
  • NAID: 120006386267
  • Peer Reviewed
• [Journal Article] Suzaku Observations of SS Cygni in Quiescence and Outburst (2009)
  • Author(s): M. Ishida, S. Okada, T. Hayashi, R. Nakamura, Y. Terada, K. Mukai, K. Hamaguchi
  • Journal Title: Publications of the Astronomical Society of Japan 61
  • NAID: 10025602304
  • Peer Reviewed
• [Journal Article] Broad-band properties of the hard X-ray cataclysmic variables IGR J00234+6141 and 1RXS J213344. 1+510725 (2009)
  • Author(s): G. Anzolin, D. de Martino, M. Falanga, K. Mukai, J.M. Bonnet-Bidaud, M. Mouchet, Y. Terada, M. Ishida
  • Journal Title: Astronomy and Astrophysics 501 Pages: 1047-1058
  • Peer Reviewed
• [Journal Article] Suzaku X-Ray Imaging and Spectroscopy of Cassiopeia A (2009)
  • Author(s): Y. Maeda, Y. Uchiyama, A. Bamba, H. Kosugi, H. Tsunemi, E.A. Helder, J. Vink, N. Kodaka, Y. Terada, Y. Fukazawa, 19 coauthors
  • Journal Title: Publications of the Astronomical Society of Japan 61 Pages: 1217-1228
  • NAID: 10026421413
  • Peer Reviewed
• [Journal Article] Search for Sc-K Line Emission from RX J0852.0-4622 Supernova Remnant with Suzaku (2009)
  • Author(s): J.S.Hiraga, et.al
  • Journal Title: Publications of the Astronomical Society of Japan 61 Pages: 275-281
  • Peer Reviewed
• [Journal Article] Suzaku X-Ray Imaging and Spectroscopy of Cassiopeia A (2009)
  • Author(s): Y.Maeda, et.al
  • Journal Title: Publications of the Astronomical Society of Japan 61 Pages: 1217-1228
  • Peer Reviewed
• [Journal Article] Modeling and Reproducibility of Suzaku HXD PIN/GSO Background (2009)
  • Author(s): Y.Fukazawa, et.al.
  • Journal Title: PUBLICATIONS OF THE ASTRONOMICal SOCIETY OF JAPA 61
  • Peer Reviewed
• [Journal Article] Suzaku. Observations of Tycho' s Supernova Remnant (2009)
  • Author(s): T.Tamagawa, et.al.
  • Journal Title: PUBLICATIONS OF THE ASTRONOMICal SOCIETY OF JAPAN 61
  • Peer Reviewed
• [Journal Article] Suzaku Observations of SS Cygni in Quiescence and Outburst (2009)
  • Author(s): M.Ishida et.al.
  • Journal Title: PUBLICATIONS OF THE ASTRONOMICal SOCIETY OF JAPAN 61
  • Peer Reviewed
• [Journal Article] The Nature of a-Cosmic-Ray Accelerator, CTB37B,.Observed with Suzaku and Chandra (2009)
  • Author(s): R.Nakamura et.al.
  • Journal Title: PUBLICATIONS OF THE ASTRONOMICal SOCIETY OF JAPAN 61
  • Peer Reviewed
• [Journal Article] Broadband X-Ray Spectroscopy of A0535+ 262 with Suzaku (2009)
  • Author(s): S.Naik, T. Dotani, Y.Terada, et.al.
  • Journal Title: American Astronomical Society Astrophysical Journal 672 Pages: 516-523
  • NAID: 120006385764
  • Peer Reviewed
• [Journal Article] Broadband X-Ray Spectroscopy of A0535+262 with Suzaku (2008)
  • Author(s): S. Naik, T. Dotani, Y. Terada, M. Nakajima, T. Mihara, M. Suzuki, K. Makishima, K. Sudoh, S. Kitamoto, F. Nagase, T. Enoto, H. Takahashi
  • Journal Title: Astrophysical Journal 672(1) Pages: 516-523
  • NAID: 120006385764
  • Peer Reviewed
• [Journal Article] Suzaku observations of cyclotron resonances in binary X-ray pulsars (2008)
  • Author(s): Y. Terada, T. Mihara, F. Nagase, L. Angelini, T. Dotani, T. Enoto, S. Kitamoto, T. Kohmura, M. Kokubun, T. Kotani, K. Makishima, S. Naik, M. Nakajima, S. Sugita, K. Sudoh, M. Suzuki, H. Takahashi, D. Yonetoku, A. Yoshida
  • Journal Title: Advances in Space Research 40 Pages: 1485-1490
  • Peer Reviewed
• [Journal Article] Suzaku Observation of the Anomalous X-ray Pulsar CXOU J164710. 2-455216 (2008)
  • Author(s): S. Naik, T. Dotani, N. Kawai, M. Kokubun, T. Anada, M. MOrii, T. Mihara, T. Enoto, M. Kawaharada, T. Murakami, Y. Nakagawa, H. Takahashi, Y. Terada, A. Yoshida
  • Journal Title: Publications of the Astronomical Society of Japan 60(2) Pages: 237-244
  • Peer Reviewed
• [Journal Article] Suzaku discovery of hard X-ray pulsations from a rotating magnetized white dwarf, AE Aquarii (2008)
  • Author(s): Y. Terada, T. Hayashi, M. Ishida, K. Mukai, T. Dotani, S. Okada, R. Nakamura, S. Naik, A. Bamba, K. Makishima
  • Journal Title: Publications of the Astronomical Society of Japan 60(2) Pages: 387-397
  • NAID: 120006385756
  • Peer Reviewed
• [Journal Article] Oxygen line mapping of SN 1006 with Suzaku (2008)
  • Author(s): A. Bamba, H.Yamaguchi, K. Koyama, J. Hiraga, S. Holt, J.Huges, H. Katagiri, J. Kataoka, S. Katsuda, S. Kitamoto, M. Kokubun, H. Matsumoto, E. Miyata, K. Mori, H. Nakajima, M. Ozaki, R. Petre, A. Sekiguchi, T. Takahashi, T. Tanaka, Y. Terada, H. Tomida, Y.Tsuboi, M. Tsujimoto, H. Tsunemi, Y. Uchiyama, M. Ueno, S. Watanabe
  • Journal Title: Advances in Space Research 41 Pages: 411-419
  • Peer Reviewed
• [Journal Article] Possible Suzaku detection of non-thermal X-ray signals from a rotating magnetized white dwarf (2008)
  • Author(s): Y. Terada, M. Ishida, M. Mukai, T. Dotani, K. Makishima, S. Naik, T. Hayashi, S. Okada, R. Nakamura, T. Enoto
  • Journal Title: Advances in Space Research 41 Pages: 512-517
  • Peer Reviewed
• [Journal Article] Suzaku wide-band observations of SN 1006 (2008)
  • Author(s): A. Bamba, Y. Fukazawa, J. Hiraga, J. Huges, H. Katagiri, M. Kokubun, K. Koyama, E. Miyata, T. Mizuno, K. Mori, H. Nakajima, M. Ozaki, R. Petre, H. Takahashi, T. Takahashi, T. Tanaka, Y. Terada, Y. Uchiyama, S. Watanabe, H. Yamaguchi
  • Journal Title: Publications of the Astronomical Society of Japan 60(Sp.Iss.1)
  • NAID: 10023956055
  • Peer Reviewed
• [Journal Article] In-orbit timing calibration of the hard X-ray detector on board Suzaku (2008)
  • Author(s): Y.Terada, T. Enoto, R. Miyawaki, Y. Ishisaki, T. Dotani, K. Ebisawa, M. Ozaki, Y. Ueda, L. Kuiper, M. Endo, Y. Fukazawa, T. Kamae, M. Kawaharada, M. Kokubun, Y. Kuroda, K. Makishima, K. Masukawa, T. Mizuno, T. Murakami, K. Nakazawa, A. Nakajima, M. Nomach, N. Shibayama, T. Takahashi, H. Takahashi, M.S.Tashiro, T. Tamagawa, S. Watanabe, M. Yamaguchi, K. Yamaoka, D. Yonetoku
  • Journal Title: Publications of the Astronomical Society of Japan 60(Sp.Iss.1)
  • NAID: 10023955541
  • Peer Reviewed
• [Journal Article] Spectral properties of prompt emission of four short gamma-ray bursts observed by the Suzaku-WAM and the Konus-wind (2008)
  • Author(s): M. Ohno, Y. Fukazawa, T. Takahashi, K. Yamaoka, S. Sugita, V. Pal'shin, T. Sakamoto, G. Sato, K. Hurley, D. Frederiks, P. Oleynik, M. Ulanov, M. Tashiro, Y. Urata, K. Onda, T. Tamagawa, Y. Terada, M. Suzuki, S. Hong
  • Journal Title: Publications of the Astronomical Society of Japan 60(Sp.Iss.1)
  • NAID: 10023956961
  • Peer Reviewed
• [Journal Article] Suzaku Observations of Hercules X-1: Measurements of the Two Cyclotron Harmonics (2008)
  • Author(s): T. Enoto, K. Makishima, Y. Terada, T. Mihara, K. Nakazawa, T. Ueda, T. Dotani, M. Kokubun, F. Nagase, S. Naik, M. Suzuki, M. Nakajima, H. Takahashi
  • Journal Title: Publications of the Astronomical Society of Japan 60(Sp.Iss.1)
  • NAID: 10023955657
  • Peer Reviewed
• [Journal Article] Suzaku Observation of the Anomalous X-ray Pulsar CXOU J164710.2--455216 (2008)
  • Author(s): S.Naik et.al.
  • Journal Title: PUBLICATIONS OF THE ASTRONOMICal SOCIETY OF JAPAN 60 Pages: 237-244
  • Peer Reviewed
• [Journal Article] Suzaku Observations of Hercules X-1 : Measurements of the Two Cyclotron Harmonics (2008)
  • Author(s): T.Enoto, K.Makishima, Y.Terada, et.al.
  • Journal Title: PUBLICATIONS OF THE ASTRONOMICal SOCIETY OF JAPAN 60
  • NAID: 10023955657
  • Peer Reviewed
• [Journal Article] In Orbit Timing Calibration of the Hard X-Ray Detector on Board Suzaku (2008)
  • Author(s): Yukikatsu Terada, et. al.
  • Journal Title: Publications of the Astronomical Society of Japan 60
  • NAID: 10023955541
  • Peer Reviewed
• [Journal Article] Suzaku Discovery of Hard X-ray Pulsations from the Rotating Magnetized White Dwarf, AE Aquarii (2008)
  • Author(s): Yukikatsu Terada, et. al.
  • Journal Title: Publications of the Astronomical Society of Japan 60 Pages: 387-397
  • NAID: 120006385756
  • Peer Reviewed
• [Journal Article] Effects of Compton scattering on the Gamma Ray Spectra of Solar flares (2007)
  • Author(s): Kotoku, K. Makishima, Y. Matsumoto, M. Kohama, Y. Terada, T. Tamagawa
  • Journal Title: Publications of the Astronomical Society of Japan 59 Pages: 1161-1174
  • NAID: 10023948126
  • Peer Reviewed
• [Journal Article] Suzaku observations of cyclotron resonances in binary X-ray pulsars (2007)
  • Author(s): Y. Terada, T. Mihara, F. Nagase, L. Angelini, T. Dotani, T. Enoto, S. Kitamoto, T. Kohmura, M. Kokubun, T. Kotani, K. Makishima, S. Naik, M. Nakajima, S. Sugita, K. Sudoh, M. Suzuki, H. Takahashi, D. Yonetoku, A. Yoshida
  • Journal Title: Advances in Space Research Vol.40,Issue10 Pages: 1485-1490
  • Peer Reviewed
• [Journal Article] In-Orbit Performance of the Hard X-ray Detector on Board Suzaku (2007)
  • Author(s): M. Kokubun, K. Makishima, T. Takahashi, Y. Terada (10/58名), et. al
  • Journal Title: Publications of the Astronomical Society of Japan Vol.59,IssueSP1
  • NAID: 10023948451
  • Peer Reviewed
• [Journal Article] Hard X-ray Detector (HXD) on board Suzaku (2007)
  • Author(s): T. Takahashi, Y. Terada (64/70名, 上記以降ABC order), et. al
  • Journal Title: Publications of the Astronomical Society of Japan vol.59IssueSP1
  • NAID: 10023948421
  • Peer Reviewed
• [Journal Article] The X-ray Observatory Suzaku (2007)
  • Author(s): K. Mitsuda, M. Bautz, H. Inoue, Y. Terada (120/143名, 上記以降ABC order)
  • Journal Title: Publications of the Astronomical Society of Japan Vol.59IssueSP1
  • NAID: 10023948350
  • Peer Reviewed
• [Journal Article] Suzaku Observations of the Local and Distant Hot ISM (2007)
  • Author(s): R.K.Smith, M.W.Bautz, R.J.Edgar, R.Fujimoto, K.Hamaguchi, J.P.Hughes, M.Ishida, R.Kelley, C.A.Kilbourne, K.D.Kuntz, D.McCammon, E.Miller, K.Mitsuda, K.Mukai, P.P.Plucinsky, F.S.Porter, S.L.Snowden, Y.Takei, Y.Terada, Y.Tsuboi, M.Yamasaki
  • Journal Title: Publications of the Astronomical Society of Japan Vol.59,IssueSP1
  • NAID: 10023948614
  • Peer Reviewed
• [Journal Article] Suzaku observations of cyclotron resonances in binary X-ray pulsars (2007)
  • Author(s): Yukikatsu Terada, et. al.
  • Journal Title: Advances in Space Research 40 Pages: 1485-1490
  • Peer Reviewed
• [Journal Article] Possible Suzaku detection of non-thermal X-ray signals froma rotating magnetized white dwarf (2007)
  • Author(s): Yukikatsu Terada, et. al.
  • Journal Title: Advances in Space Research 41 Pages: 512-517
  • Peer Reviewed
• [Journal Article] An Apparent Hard X-Ray Decline of CH Cygni
  • Author(s): K. Mukai, M. Ishida, C. Kibourne, H. Mori, Y. Terada, K.W. Chan, Y. Soong
  • Journal Title: Publications of the Astronomical Society of Japan
  • NAID: 10023948745
• [Presentation] 「すざく」、H.E.S.S. 、可視光による白色矮星パルサーの多波長同時観測 (2010)
  • Author(s): 寺田幸功, 原山淳, 馬場彩, 石田学, 堂谷忠靖, 林多佳由, 中村良子, 牧島一夫, 向井浩二, 新田敦子, Okkie de Jager, Paula Chadwick, Stefan Wagner, David Buckley
  • Organizer: 日本天文学会
  • Place of Presentation: 広島大学
  • Year and Date: 2010-03-26
• [Presentation] 「すざく」、H.E.S.S.、可視光による白色矮星パルサーの多波長同時観測 (2010)
  • Author(s): 寺田, ほか
  • Organizer: 日本天文学会
  • Place of Presentation: 広島大学
  • Year and Date: 2010-03-26
• [Presentation] 可視・X線・TeV多波長同時観測を通じた白色矮星における粒子加速の検証 (2010)
  • Author(s): 寺田幸功, 原山淳, 馬場彩, 石田学, 堂谷忠靖, 林多佳由, 中村良子, 牧島一夫, 向井浩二, 新田敦子, Okkie de Jager, Paula Chadwick, Stefan Wagner, David Buckley
  • Organizer: 日本物理学会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-20
• [Presentation] 「すざく」、第二の白色矮星パルサー発見か? (2009)
  • Author(s): 寺田幸功, 原山淳, 石田学, 馬場彩, 林多佳由, 塩野目雄, 向井浩二, 牧島一夫
  • Organizer: 日本天文学会
  • Place of Presentation: 山口大学
  • Year and Date: 2009-09-14
• [Presentation] Systematic surveys of the non thermal emission from white dwarfs with Suzaku and INTEGRAL (2009)
  • Author(s): 寺田, ほか, et.al
  • Organizer: The X-ray Astronomy 2009
  • Place of Presentation: イタリア・グラナダ
  • Year and Date: 2009-09-09
• [Presentation] Systematic surveys of the non thermal emission from white dwarfs with Suzaku and INTEGRAL (2009)
  • Author(s): Y. Terada, M. Ishida, K. Makishima, K. Mukai, T. Dotani, A. Bamba. T. Hayashi, A. Harayama, K. Morigami, S. Okada, R. Nakamura, S. Naik
  • Organizer: The X-ray Astronomy
  • Place of Presentation: イタリア・ボローニャ
  • Year and Date: 2009-09-07
• [Presentation] Discovery of possible non-thermal emission from AM Hercules in the very low state with Suzaku-The second white dwarf pulsar??- (2009)
  • Author(s): 寺田, ほか, et.al
  • Organizer: The Energetic Cosmos, from Suzaku to ASTRO-H
  • Place of Presentation: 日本・北海道・小樽
  • Year and Date: 2009-07-02
• [Presentation] Discovery of possible non-thermal emission from AM Hercules in the very low state with Suzaku - The second white dwarf pulsar ?? - (2009)
  • Author(s): Y. Terada, M. Ishida, A. Bamba, K. Mukai, K. Makishima, A. Harayama, T. Hayashi, T. Shionome, K. Morigami
  • Organizer: The Energetic Cosmos, from Suzaku to ASTRO-H
  • Place of Presentation: 北海道・小樽
  • Year and Date: 2009-06-29
• [Presentation] Suzaku Timing calibration (2009)
  • Author(s): 寺田幸功
  • Organizer: the 4th IACHEC meeting, (高エネルギー天文衛星校正観測会議)
  • Place of Presentation: 湘南国際村
  • Year and Date: 2009-04-27
• [Presentation] 「すざく」ヘルプデスク、ゲスト観測者サポートの三年 (2009)
  • Author(s): 寺田幸功, ほか13名
  • Organizer: 第9回宇宙科学シンポジウム
  • Place of Presentation: 宇宙科学研究本部/JAXA
  • Year and Date: 2009-01-06
• [Presentation] 「すざく」ヘルプデスク、ゲズト観測者サポートの三年 (2009)
  • Author(s): 寺田ほか13名
  • Organizer: 第9回宇宙科学シンポジウム
  • Place of Presentation: ISAS/JAXA, Japan
  • Year and Date: 2009-01-06
• [Presentation] H.E.S.S. and Suzaku collaboration, White Dwarfs (2008)
  • Author(s): 寺田幸功
  • Organizer: The HESS and Suzaku Collaboration Meeting
  • Place of Presentation: ドイツ・ハイデルベルグ
  • Year and Date: 2008-09-26
• [Presentation] H.E.S.S. and Suzaku collaboration, White Dwarfs (2008)
  • Author(s): Y. Terada
  • Organizer: the HESS and Suzaku Collaboration Meeting
  • Place of Presentation: Heidelberg, ドイツ
  • Year and Date: 2008-09-26
• [Presentation] 強磁場激変星みずがめ座AE星の降着流変動 (2008)
  • Author(s): 寺田幸功, ほか10名
  • Organizer: 日本天文学会
  • Place of Presentation: 岡山理科大
  • Year and Date: 2008-09-11
• [Presentation] 強磁揚激変星みずがめ座AE星の降着流変動 (2008)
  • Author(s): 寺田ほか10名
  • Organizer: 日本天文学会
  • Place of Presentation: 岡山大学
  • Year and Date: 2008-09-11
• [Presentation] Suzaku Observation of a White Dwarf as a new Candidate of Cosmic-ray Origin (2008)
  • Author(s): 寺田幸功, ほか10名
  • Organizer: The Heidelberg GAMMA08 Symposium
  • Place of Presentation: ドイツ・ハイデルベルグ
  • Year and Date: 2008-07-07
• [Presentation] Suzaku Observation of a White Dwarf as a new Candidate of Cosmic-ray Origin (2008)
  • Author(s): Y.Terada et.al
  • Organizer: the Heidelberg GAMMA08 Symposium
  • Place of Presentation: Heidelberg,ドイツ
  • Year and Date: 2008-07-07
• [Presentation] Suzaku Observation of a White Dwarf as a new Candidate of Cosmic-ray Origin (2008)
  • Author(s): 寺田幸功, ほか10名
  • Organizer: The X-ray Universe
  • Place of Presentation: スペイン・グラナダ
  • Year and Date: 2008-05-30
• [Presentation] Suzaku Observation of a White Dwarf as a new Candidate of Cosmic-ray Origin (2008)
  • Author(s): Y.Terada et.al.
  • Organizer: The X-ray Universe 2008
  • Place of Presentation: Granada, スペイン
  • Year and Date: 2008-05-30
• [Presentation] Suzaku observation of spinning white dwarfs (2008)
  • Author(s): 寺田幸功, ほか10名
  • Organizer: The INTEGRAL-Suzaku Swiss-Japan Workshop
  • Place of Presentation: 宇宙科学研究本部/JAXA
  • Year and Date: 2008-04-16
• [Presentation] Suzaku observation of spinning white-dwarfs (2008)
  • Author(s): Y.Terada et.al.
  • Organizer: the INTEGRal-Suzaku Swiss-Japan Workshop
  • Place of Presentation: ISAS/JAXA, 神奈川県
  • Year and Date: 2008-04-16
• [Presentation] Suzaku Discovery of Hard X-ray Pulsations from the Rotating Magnetized White Dwarf, AE Aquari (2008)
  • Author(s): Y.Terada et.al.
  • Organizer: the 10th High Energy Astrophysics Division(HEAD)Meeting, American Astronomical Society
  • Place of Presentation: California, 米国
  • Year and Date: 2008-04-01
• [Presentation] Suzaku Discovery of Hard X-ray Pulsation from the Rulsation from the Rotating Magnetized White Dwarf, AE Aquarii (2008)
  • Author(s): Yukikatsu Terada, et. al.
  • Organizer: 米国天文学会High Energy Astrophysics Division
  • Place of Presentation: 米国 カリフォルニア州Los Angeles
  • Year and Date: 2008-03-31
• [Presentation] Suzaku Discovery of Hard X-ray Pulsations from the Rotating Magnetized White Dwarf, AE Aquarii (2008)
  • Author(s): 寺田幸功, ほか9名
  • Organizer: The 10th High Energy Astrophysics Division (HEAD) Meeting, American Astronomical Society (米国天文学会・高エネルギー宇宙部門)
  • Place of Presentation: 米国・ロサンジェルス
  • Year and Date: 2008-03-30
• [Presentation] 「すざく」衛星搭載硬X線検出器(HXD)広帯域全天モニタ部の現状(V) (2008)
  • Author(s): 寺田幸功, ほか30名
  • Organizer: 日本天文学会
  • Place of Presentation: 東京オリンピックセンタ
  • Year and Date: 2008-03-25
• [Presentation] 「すざく」衛星搭載硬X線検出器(HXD)広帯域全天モニタ部の現状(V) (2008)
  • Author(s): 寺田幸功 ほか
  • Organizer: 日本天文学会
  • Place of Presentation: 東京
  • Year and Date: 2008-03-25
• [Presentation] The current status, performance, and calibration plan of the HXD onboard Suzaku (2007)
  • Author(s): 寺田幸功
  • Organizer: The 3rd NASA Suzaku Users Meeting
  • Place of Presentation: 米国・カリフォルニア
  • Year and Date: 2007-12-13
• [Presentation] Suzaku Discovery of Hard X-ray Pulsation from the Rotating Magnetized White Dwarf, AE Aquarii (2007)
  • Author(s): 寺田幸功, ほか9名
  • Organizer: The Suzaku X-ray Universe
  • Place of Presentation: 米国・サンディエゴ
  • Year and Date: 2007-12-10
• [Presentation] Suzaku Discovery of Hard X-ray Pulsation from the Rotating Magnetized White Dwarf, AE Aquarii (2007)
  • Author(s): Yukikatsu Terada, et. al.
  • Organizer: The Suzaku X-ray Universe
  • Place of Presentation: 米国 カリフォルニア州San Diego
  • Year and Date: 2007-12-10
• [Presentation] 「すざく」による白色矮星からの非熱的パルス放射の発見 (2007)
  • Author(s): 寺田幸功, ほか9名
  • Organizer: 高エネルギー宇宙連絡会第8回研究会「超新星とその残骸」
  • Place of Presentation: 青山学院
  • Year and Date: 2007-10-18
• [Presentation] 「すざく」による白色矮星からの非熱的パルス放射の発見 (2007)
  • Author(s): 寺田幸功
  • Organizer: 高エネルギー宇宙連絡会
  • Place of Presentation: 青山学院大学
  • Year and Date: 2007-10-17
• [Presentation] X線パルサーを用いた「すざく」衛星硬X線検出器の時刻較正(II) (2007)
  • Author(s): 寺田幸功, ほか30名
  • Organizer: 日本物理学会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-23
• [Presentation] X 線パルサーを用いた「すざく」衛星 硬X線検出器の時刻較正(II) (2007)
  • Author(s): 寺田幸功 ほか
  • Organizer: 日本物理学会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-21
• [Presentation] Timing Calibration of Suzaku HXD on the simultaneouscampain of Crab (2007)
  • Author(s): 寺田幸功
  • Organizer: The 2nd IACHEC meeting (高エネルギー天文衛星校正観測会議)
  • Place of Presentation: 米国・サンディエゴ
  • Year and Date: 2007-05-09
• [Presentation] Timing Calibration of Suzaku HXD on the simultaneouscampain of Crab (2007)
  • Author(s): Yukikatsu Terada, et. al.
  • Organizer: The 2nd International Astronomical Consortium for High Energy Calibration Meeting
  • Place of Presentation: 米国 カリフォルニア大学バークレーConf. Center
  • Year and Date: 2007-05-09
• [Book] The High Energy Emission from Pulsars(Editor Diego, F. Torres) (2010)
  • Author(s): Y. Terada, T. Dotani
  • Publisher: Springer出版(in press)
• [Remarks] すざく、白色矮星パルサー発見・記者会見
• [Remarks]
  • URL: http://www.heal.phy.saitama-u.ac.jp/~terada/01work/press_release2008/index_j.html
• [Remarks]
  • URL: http://www.nasa.gov/centers/goddard/news/topstory/2007/whitedwarf_pulsar.html
• [Remarks]
  • URL: http://www.astro.isas.jaxa.jp/suzaku/flash/2008/0117/
• [Remarks]
  • URL: http://www.heal.phy.saitama-u.ac.jp/~terada/01work/press_release2008/index_j.html
• [Remarks]
  • URL: http://www.nasa.gov/centers/goddard/news/topstory/2007/whitedwarf_pulsar.html