An Intermediate-field Fast Radio Burst Model and the Quasi-periodic Oscillation

Quasi-periodic oscillation (QPO) signals are discovered in some fast radio bursts (FRBs) such as FRB 20191221A, as well as in the X-ray burst associated with the galactic FRB from SGR 1935+2154. We revisit the intermediate-field FRB model where the radio waves are generated as fast-magnetosonic wave...

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Veröffentlicht in:	Research in astronomy and astrophysics 2023-03, Vol.23 (3), p.35010
Hauptverfasser:	Wang, Jie-Shuang, Li, Xinyu, Dai, Zigao, Wu, Xuefeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Current sheets Luminosity Magnetars Magnetic fields Magnetic reconnection Magnetospheres Pulse duration Quasi-Periodic Oscillations radiation mechanisms: non-thermal Radio bursts Radio waves stars: magnetars X-ray bursts
Online-Zugang:	Volltext
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