Pulse Profile Variations Associated with the Glitch of PSR B2021+51

We reported the first glitch of PSR B2021+51 detected with the Shanghai Tian Ma Radio Telescope that occurred around MJD 58289.1 (2018 June 20). The spin frequency and its derivative suffered a jump of about 7.04 × 10 −10 Hz and 2.6 × 10 −18 s −2 , respectively. The pulse width at the 10% intensity...

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Veröffentlicht in:	The Astrophysical journal 2021-05, Vol.912 (1), p.58
Hauptverfasser:	Liu, Jie, Wang, Hong-Guang, Yan, Zhen, Shen, Zhi-Qiang, Tong, Hao, Huang, Zhi-Peng, Zhao, Ru-Shuang
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Emission Emissions Neutron stars Pulsars Pulse duration Radio telescopes Tubes
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