首页 | 本学科首页   官方微博 | 高级检索  
     检索      

FAST Observations of an Extremely Active Episode of FRB 20201124A. Ⅲ.Polarimetry
作者姓名:Jin-Chen Jiang  Wei-Yang Wang  Heng Xu  Jiang-Wei Xu  Chun-Feng Zhang  Bo-Jun Wang  De-Jiang Zhou  Yong-Kun Zhang  Jia-Rui Niu  Ke-Jia Lee  Bing Zhang  Jin-Lin Han  Di Li  Wei-Wei Zhu  Zi-Gao Dai  Yi Feng  Wei-Cong Jing  Dong-Zi Li  Rui Luo  Chen-Chen Miao  Chen-Hui Niu  Chao-Wei Tsai  Fa-Yin Wang  Pei Wang  Ren-Xin Xu  Yuan-Pei Yang  Zong-Lin Yang  Ju-Mei Yao  Mao Yuan
作者单位:1. Department of Astronomy, Peking University;2. National Astronomical Observatories, Chinese Academy of Sciences;3. Kavli Institute for Astronomy and Astrophysics, Peking University;4. School of Astronomy, University of Chinese Academy of Sciences;5. Department of Physics and Astronomy, University of Nevada;6. CAS Key Laboratory of FAST, NAOC, Chinese Academy of Sciences;7. Research Center for Intelligent Computing Platforms,Zhejiang Laboratory;8. NAOC-UKZN Computational Astrophysics Centre, University of Kwa Zulu-Natal;9. Department of Astronomy, University of Science and Technology of China;10. Cahill Center for Astronomy and Astrophysics, MC 249-17, California Institute of Technology;12. School of Astronomy and Space Science, Nanjing University;13. Key Laboratory of Modern Astronomy and Astrophysics (Nanjing University), Ministry of Education;14. South-Western Institute For Astronomy Research, Yunnan University;15. Xinjiang Astronomical Observatory, Chinese Academy of Sciences
摘    要:As the third paper in the multiple-part series, we report the statistical properties of radio bursts detected from the repeating fast radio burst(FRB) source FRB 20201124A with the Five-hundred-meter Aperture Spherical radio Telescope during an extremely active episode between the 25th and 28th of September 2021(UT). We focus on the polarization properties of536 bright bursts with S/N > 50. We found that the Faraday rotation measures(RMs) monotonically dropped from-579to-605 rad m-2

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号