A FRB turns into a pulsar
Xu, Heng
I will report the radio pulsar behaviors of SGR J1935+2154 its the Galactic fast radio burst FRB20200428. We grabbed its pulsar activity after FRB20200428, more then 400 single pulses have been detected, these single pulses show subpulse drifting features like other radio pulsar. We also detected the integrated profiles of the magnetar broader than its integrated profiles from single pulses , indicating its continually radio pulsation features. However, it turned off after ~1 month radio activity and remains quiet until now. I will discuss some implications of this magnetar.