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首页> 外文期刊>Physical review letters >Gamma-Ray Observation of the Cygnus Region in the 100-TeV Energy Region
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Gamma-Ray Observation of the Cygnus Region in the 100-TeV Energy Region

机译:γ射线观察100-Tev能源区的Cygnus地区

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摘要

We report observations of gamma-ray emissions with energies in the 100-TeV energy region from the Cygnus region in our Galaxy. Two sources are significantly detected in the directions of the Cygnus OB1 and OB2 associations. Based on their positional coincidences, we associate one with a pulsar PSR J2032 + 4127 and the other mainly with a pulsar wind nebula PWN G75.2 + 0.1, with the pulsar moving away from its original birthplace situated around the centroid of the observed gamma-ray emission. This work would stimulate further studies of particle acceleration mechanisms at these gamma-ray sources.
机译:我们在我们的银河系中从Cygnus地区的100-Tev能源区的能量报告了对伽马射线排放的观察。 在Cygnus OB1和OB2关联的方向上显着检测到两个来源。 基于其位置巧合,我们将一个与Pulsar PSR J2032 + 4127相关联,另一个主要用脉冲星风云星云PWN G75.2 + 0.1,脉冲柱远离其原始出生地位于观察到的伽马的质心周围 射线排放。 这项工作将刺激这些γ射线源的颗粒加速机制的进一步研究。

著录项

  • 来源
    《Physical review letters 》 |2021年第3期| 031102.1-031102.6| 共6页
  • 作者单位

    Hirosaki Univ Dept Phys Hirosaki Aomori 0368561 Japan;

    Nanjing Univ Sch Astron & Space Sci Nanjing 210093 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Nanjing Univ Sch Astron & Space Sci Nanjing 210093 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Hebei Normal Univ Dept Phys Shijiazhuang 050016 Hebei Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China|Univ Chinese Acad Sci Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Shandong Univ Inst Frontier & Interdisciplinary Sci Qingdao 266237 Peoples R China|Shandong Univ Key Lab Particle Phys & Particle Irradiat MOE Qingdao 266237 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    SouthWest Jiaotong Univ Inst Modern Phys Chengdu 610031 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Yokohama Natl Univ Fac Engn Yokohama Kanagawa 2408501 Japan;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Hebei Normal Univ Dept Phys Shijiazhuang 050016 Hebei Peoples R China;

    Kanagawa Univ Fac Engn Yokohama Kanagawa 2218686 Japan;

    Utsunomiya Univ Fac Educ Utsunomiya Tochigi 3218505 Japan;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    SouthWest Jiaotong Univ Inst Modern Phys Chengdu 610031 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Fac Syst Engn Shibaura Inst Technol Omiya Saitama 3308570 Japan;

    Yokohama Natl Univ Fac Engn Yokohama Kanagawa 2408501 Japan;

    Shinshu Univ Dept Phys Matsumoto Nagano 3908621 Japan;

    Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Japan Aerosp Explorat Agcy ISAS JAXA Inst Space & Astronaut Sci Sagamihara Kanagawa 2525210 Japan;

    Yokohama Natl Univ Fac Engn Yokohama Kanagawa 2408501 Japan;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    China Meteorol Adm Natl Ctr Space Weather Beijing 100081 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China|Shandong Univ Inst Frontier & Interdisciplinary Sci Qingdao 266237 Peoples R China|Shandong Univ Key Lab Particle Phys & Particle Irradiat MOE Qingdao 266237 Peoples R China|Shandong Agr Univ Sch Informat Sci & Engn Tai An 271018 Shandong Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China|SouthWest Jiaotong Univ Inst Modern Phys Chengdu 610031 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China|Univ Chinese Acad Sci Beijing 100049 Peoples R China;

    Univ Sci & Technol China Sch Phys Sci Dept Astron Hefei 230026 Anhui Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Tsinghua Univ Dept Phys Beijing 100084 Peoples R China|Tsinghua Univ Tsinghua Ctr Astrophys THCA Beijing 100084 Peoples R China|Tsinghua Univ Tsinghua Univ Natl Astron Observ China NAOC Joint Beijing 100084 Peoples R China|Tsinghua Univ Dept Astron Beijing 100084 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Shinshu Univ Dept Phys Matsumoto Nagano 3908621 Japan;

    Yokohama Natl Univ Fac Engn Yokohama Kanagawa 2408501 Japan;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China|Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Nihon Univ Coll Ind Technol Narashino Chiba 2758575 Japan;

    Hirosaki Univ Dept Phys Hirosaki Aomori 0368561 Japan;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Natl Inst Informat Tokyo 1018430 Japan;

    Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Yokohama Natl Univ Fac Engn Yokohama Kanagawa 2408501 Japan;

    Yokohama Natl Univ Fac Engn Yokohama Kanagawa 2408501 Japan;

    Natl Inst Informat & Commun Technol Tokyo 1848795 Japan;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Shangdong Management Univ Dept Mech & Elect Engn Jinan 250357 Peoples R China;

    China Univ Petr Coll Sci Qingdao 266555 Shandong Peoples R China;

    Tokyo Metropolitan Coll Ind Technol Tokyo 1168523 Japan;

    Konan Univ Dept Phys Kobe Hyogo 6588501 Japan;

    Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China|Shandong Univ Inst Frontier & Interdisciplinary Sci Qingdao 266237 Peoples R China|Shandong Univ Key Lab Particle Phys & Particle Irradiat MOE Qingdao 266237 Peoples R China;

    Yokohama Natl Univ Fac Engn Yokohama Kanagawa 2408501 Japan;

    Nihon Univ Coll Ind Technol Narashino Chiba 2758575 Japan;

    Shonan Inst Technol Fujisawa Kanagawa 2518511 Japan;

    Kanagawa Univ Fac Engn Yokohama Kanagawa 2218686 Japan;

    Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Kanagawa Univ Fac Engn Yokohama Kanagawa 2218686 Japan;

    Waseda Univ Res Inst Sci & Engn Tokyo 1620044 Japan;

    Japan Atom Energy Agcy Tokai Ibaraki 3191195 Japan;

    Kanagawa Univ Fac Engn Yokohama Kanagawa 2218686 Japan;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Shandong Univ Inst Frontier & Interdisciplinary Sci Qingdao 266237 Peoples R China|Shandong Univ Key Lab Particle Phys & Particle Irradiat MOE Qingdao 266237 Peoples R China;

    Konan Univ Dept Phys Kobe Hyogo 6588501 Japan;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Univ Tokyo Inst Cosm Ray Res Kashiwa Chiba 2778582 Japan;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Chinese Acad Sci Natl Astron Observ Beijing 100012 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Nanjing Univ Sch Astron & Space Sci Nanjing 210093 Peoples R China;

    Shandong Univ Inst Frontier & Interdisciplinary Sci Qingdao 266237 Peoples R China|Shandong Univ Key Lab Particle Phys & Particle Irradiat MOE Qingdao 266237 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Purple Mt Observ Key Lab Dark Matter & Space Astron Nanjing 210034 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Chinese Acad Sci Inst High Energy Phys Key Lab Particle Astrophys Beijing 100049 Peoples R China;

    Tibet Univ Dept Math & Phys Lhasa 850000 Peoples R China;

    SouthWest Jiaotong Univ Inst Modern Phys Chengdu 610031 Peoples R China;

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