Enhanced x-ray emission coinciding with giant radio pulses from the Crab Pulsar
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- Teruaki Enoto
- Cluster for Pioneering Research, RIKEN, Wako 351-0198, Japan.
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- Toshio Terasawa
- Institute for Cosmic Ray Research, University of Tokyo, Kashiwa 277-8582, Japan.
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- Shota Kisaka
- Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai 980-8578, Japan.
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- Chin-Ping Hu
- Cluster for Pioneering Research, RIKEN, Wako 351-0198, Japan.
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- Sebastien Guillot
- Institut de Recherche en Astrophysique, Toulouse 31028, France.
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- Natalia Lewandowska
- Department of Physics and Astronomy, Haverford College, Haverford, PA 19041, USA.
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- Christian Malacaria
- NASA Marshall Space Flight Center, National Space Science and Technology Center, Huntsville, AL 35805, USA.
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- Paul S. Ray
- US Naval Research Laboratory, Washington, DC 20375, USA.
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- Wynn C.G. Ho
- Department of Physics and Astronomy, Haverford College, Haverford, PA 19041, USA.
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- Alice K. Harding
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Takashi Okajima
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Zaven Arzoumanian
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Keith C. Gendreau
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Zorawar Wadiasingh
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Craig B. Markwardt
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Yang Soong
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Steve Kenyon
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
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- Slavko Bogdanov
- Columbia Astrophysics Laboratory, Columbia University, New York, NY 10027, USA.
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- Walid A. Majid
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.
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- Tolga Güver
- Istanbul University, Science Faculty, Department of Astronomy and Space Sciences, Beyazıt, 34119 Istanbul, Turkey.
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- Gaurava K. Jaisawal
- National Space Institute, Technical University of Denmark, Elektrovej 327-328, Denmark.
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- Rick Foster
- Massachusetts Institute of Technology Kavli Institute for Astrophysics and Space Research, Cambridge, MA 02139, USA.
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- Yasuhiro Murata
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.
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- Hiroshi Takeuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.
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- Kazuhiro Takefuji
- Usuda Deep Space Center, Japan Aerospace Exploration Agency, Saku 384-0306, Japan.
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- Mamoru Sekido
- Kashima Space Technology Center, National Institute of Information and Communications Technology, Kashima 314-8501, Japan.
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- Yoshinori Yonekura
- Center for Astronomy, Ibaraki University, Mito 310-8512, Japan.
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- Hiroaki Misawa
- Planetary Plasma and Atmospheric Research Center, Tohoku University, Sendai 980-8578, Japan.
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- Fuminori Tsuchiya
- Planetary Plasma and Atmospheric Research Center, Tohoku University, Sendai 980-8578, Japan.
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- Takahiko Aoki
- The Research Institute for Time Studies, Yamaguchi University, Yamaguchi 753-8511, Japan.
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- Munetoshi Tokumaru
- Institute for Space-Earth Environmental Research, Nagoya University, Nagoya 464-8601, Japan.
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- Mareki Honma
- Mizusawa VLBI Observatory, National Astronomical Observatory of Japan, Oshu 023-0861, Japan.
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- Osamu Kameya
- Mizusawa VLBI Observatory, National Astronomical Observatory of Japan, Oshu 023-0861, Japan.
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- Tomoaki Oyama
- Mizusawa VLBI Observatory, National Astronomical Observatory of Japan, Oshu 023-0861, Japan.
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- Katsuaki Asano
- Institute for Cosmic Ray Research, University of Tokyo, Kashiwa 277-8582, Japan.
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- Shinpei Shibata
- Department of Physics, Yamagata University, Yamagata 990-8560, Japan.
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- Shuta J. Tanaka
- Department of Physics and Mathematics, Aoyama Gakuin University, Sagamihara 252-5258, Japan.
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<jats:title>X-rays from giant radio pulses</jats:title> <jats:p> Pulsars are spinning, magnetized neutron stars that are observed as a regular sequence of radio pulses. Most pulses are of consistent intensity, but occasionally one is brighter by orders of magnitude. The cause of these unpredictable giant radio pulses (GRPs) is unknown. Enoto <jats:italic>et al.</jats:italic> observed the Crab Pulsar simultaneously with x-ray and radio telescopes. They found that x-ray emission during GRPs was slightly brighter than that during normal pulses. Comparing the radio and x-ray enhancements provides constraints on the GRP emission mechanism and the possible connections with other transient radio phenomena. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article issue="6538" page="187" related-article-type="in-this-issue" vol="372">187</jats:related-article> </jats:p>
収録刊行物
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- Science
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Science 372 (6538), 187-190, 2021-04-09
American Association for the Advancement of Science (AAAS)