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J-GLOBAL ID：202202237572928378   整理番号：22A0971517

若いパルサーと高速電波バーストの間のリンクとしてのバーストタイムスケールと光度【JST・京大機械翻訳】

Burst timescales and luminosities as links between young pulsars and fast radio bursts

著者 (68件)： Nimmo K. (ASTRON, Netherlands Institute for Radio Astronomy, Dwingeloo, the Netherlands) ,  Nimmo K. (Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, the Netherlands) ,  Hessels J. W. T. (ASTRON, Netherlands Institute for Radio Astronomy, Dwingeloo, the Netherlands) ,  Hessels J. W. T. (Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, the Netherlands) ,  Kirsten F. (ASTRON, Netherlands Institute for Radio Astronomy, Dwingeloo, the Netherlands) ,  Kirsten F. (Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, Onsala, Sweden) ,  Keimpema A. (Joint Institute for VLBI ERIC, Dwingeloo, the Netherlands) ,  Cordes J. M. (Department of Astronomy and Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY, USA) ,  Snelders M. P. (Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, the Netherlands) ,  Hewitt D. M. (Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, the Netherlands) ,  Karuppusamy R. (Max Planck Institute for Radio Astronomy, Bonn, Germany) ,  Archibald A. M. (School of Mathematics, Statistics and Physics, Newcastle University, Newcastle upon Tyne, UK) ,  Bezrukovs V. (Engineering Research Institute Ventspils International Radio Astronomy Centre (ERI VIRAC) of Ventspils University of Applied Sciences (VUAS), Ventspils, Latvia) ,  Bhardwaj M. (Department of Physics, McGill University, Montreal, Quebec, Canada) ,  Bhardwaj M. (McGill Space Institute, McGill University, Montreal, Quebec, Canada) ,  Blaauw R. (ASTRON, Netherlands Institute for Radio Astronomy, Dwingeloo, the Netherlands) ,  Buttaccio S. T. (Istituto Nazionale di Astrofisica, Istituto di Radioastronomia Radiotelescopio di Noto, Noto, Italy) ,  Cassanelli T. (Dunlap Institute for Astronomy & Astrophysics, University of Toronto, Toronto, Ontario, Canada) ,  Cassanelli T. (David A. Dunlap Department of Astronomy & Astrophysics, University of Toronto, Toronto, Ontario, Canada) ,  Conway J. E. (Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, Onsala, Sweden) ,  Corongiu A. (Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Cagliari, Selargius, Italy) ,  Feiler R. (Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Torun, Poland) ,  Fonseca E. (Department of Physics, McGill University, Montreal, Quebec, Canada) ,  Fonseca E. (McGill Space Institute, McGill University, Montreal, Quebec, Canada) ,  Fonseca E. (Department of Physics and Astronomy, West Virginia University, Morgantown, WV, USA) ,  Fonseca E. (Center for Gravitational Waves and Cosmology, West Virginia University, Morgantown, WV, USA) ,  Forssen O. (Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, Onsala, Sweden) ,  Gawronski M. (Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Torun, Poland) ,  Giroletti M. (Istituto Nazionale di Astrofisica, Istituto di Radioastronomia, Bologna, Italy) ,  Kharinov M. A. (Institute of Applied Astronomy of the Russian Academy of Sciences, St. Petersburg, Russia) ,  Leung C. (MIT Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Leung C. (Department of Physics, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Lindqvist M. (Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, Onsala, Sweden) ,  Maccaferri G. (Istituto Nazionale di Astrofisica, Istituto di Radioastronomia, Bologna, Italy) ,  Marcote B. (Joint Institute for VLBI ERIC, Dwingeloo, the Netherlands) ,  Masui K. W. (MIT Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Masui K. W. (Department of Physics, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Mckinven R. (Dunlap Institute for Astronomy & Astrophysics, University of Toronto, Toronto, Ontario, Canada) ,  Mckinven R. (David A. Dunlap Department of Astronomy & Astrophysics, University of Toronto, Toronto, Ontario, Canada) ,  Melnikov A. (Institute of Applied Astronomy of the Russian Academy of Sciences, St. Petersburg, Russia) ,  Michilli D. (Department of Physics, McGill University, Montreal, Quebec, Canada) ,  Michilli D. (McGill Space Institute, McGill University, Montreal, Quebec, Canada) ,  Michilli D. (MIT Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Michilli D. (Department of Physics, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Mikhailov A. G. (Institute of Applied Astronomy of the Russian Academy of Sciences, St. Petersburg, Russia) ,  Ng C. (Dunlap Institute for Astronomy & Astrophysics, University of Toronto, Toronto, Ontario, Canada) ,  Orbidans A. (Engineering Research Institute Ventspils International Radio Astronomy Centre (ERI VIRAC) of Ventspils University of Applied Sciences (VUAS), Ventspils, Latvia) ,  Ould-Boukattine O. S. (Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, the Netherlands) ,  Paragi Z. (Joint Institute for VLBI ERIC, Dwingeloo, the Netherlands) ,  Pearlman A. B. (Department of Physics, McGill University, Montreal, Quebec, Canada) ,  Pearlman A. B. (McGill Space Institute, McGill University, Montreal, Quebec, Canada) ,  Pearlman A. B. (Division of Physics, Mathematics, and Astronomy, California Institute of Technology, Pasadena, CA, USA) ,  Petroff E. (Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, the Netherlands) ,  Petroff E. (Department of Physics, McGill University, Montreal, Quebec, Canada) ,  Petroff E. (McGill Space Institute, McGill University, Montreal, Quebec, Canada) ,  Rahman M. (Sidrat Research, Toronto, Ontario, Canada) ,  Scholz P. (Dunlap Institute for Astronomy & Astrophysics, University of Toronto, Toronto, Ontario, Canada) ,  Shin K. (MIT Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Shin K. (Department of Physics, Massachusetts Institute of Technology, Cambridge, MA, USA) ,  Smith K. M. (Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada) ,  Stairs I. H. (Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia, Canada) ,  Surcis G. (Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Cagliari, Selargius, Italy) ,  Tendulkar S. P. (Department of Astronomy and Astrophysics, Tata Institute of Fundamental Research, Mumbai, India) ,  Tendulkar S. P. (National Centre for Radio Astrophysics, Pune, India) ,  Vlemmings W. (Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, Onsala, Sweden) ,  Wang N. (Xinjiang Astronomical Observatory, Urumqi, China) ,  Yang J. (Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, Onsala, Sweden) ,  Yuan J. P. (Xinjiang Astronomical Observatory, Urumqi, China)
資料名： Nature Astronomy  (Nature Astronomy)
巻： 6  号： 3  ページ： 393-401  発行年： 2022年 
JST資料番号： W4771A  ISSN： 2397-3366  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： ドイツ (DEU)  言語： 英語 (EN)

抄録/ポイント： 高速無線バースト(FRB)は,未知の物理的起源の銀河外無線フラッシュである。それらの高い輝度と短い持続時間は,中性子星とブラックホールの近傍で見られるような極端なエネルギー密度を必要とする。ミリ秒からナノ秒までの広範囲の時間スケールでのバースト強度と偏光特性の研究は,発光機構を理解するのに重要である。しかし,FRBの高分解能研究は,それらの予測できない活性レベル,利用可能な計装および介在イオン化媒体における時間的広がりによって制限される。ここでは,繰り返しFRB 20200120Eが,Crab pulsarからのλ>ナノショットに匹敵する3×1041K(相対論的効果を除く)の高い輝度温度を伴って,約60ナノ秒の短い発光の孤立ショットを発生できることを示した。時間スケールと輝度の範囲の両方を比較して,FRB 20200120Eは,既知の銀河の若いパルサーと磁石のギャップを,また,はるかに遠く離れたエクストラ銀河FRBを,観察的に橋渡しすることを発見した。これは,時間スケールと光度において,多くの桁にわたる一般的な磁気駆動放出機構を示唆する。この記事では,短期過渡位相空間の比較的未探索領域を調べた。著者らは,現在FRB探索が鈍感であるナノ秒からマイクロ秒時間スケールに超高速無線過渡の集団が存在することを強調した。近傍高速ラジオバーストFRB 20200120Eから測定した時間スケールと輝度の範囲は,銀河中性子星の研究とこれらの極端な銀河外過渡を観測的に接続する。Copyright The Author(s), under exclusive licence to Springer Nature Limited 2022 Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： イオン化 ,  位相空間 ,  磁石 ,  中性子星 ,  発光 ,  輝度 ,  媒質 ,  *光度 ,  エネルギー密度 ,  銀河 ,  相対論的効果 ,  ブラックホール ,  *バースト ,  *パルサー ,  高分解能

分類 (2件)： 星雲  (DB06000W) ,  宇宙線起源  (DB02020Q)

タイトルに関連する用語 (5件)： パルサー ,  電波バースト ,  リンク ,  バースト ,  光度