Possible Periodic Windowed Behavior in SGR1935+2154 Bursts
@article{Grossan2021PossiblePW, title={Possible Periodic Windowed Behavior in SGR1935+2154 Bursts}, author={Bruce Grossan}, journal={Publications of the Astronomical Society of the Pacific}, year={2021}, volume={133} }
It has been proposed that repeating fast radio burst (FRB) sources, FRB 20180916B and FRB 20121102A display periodic windowed behavior (PWB) in the times of FRB detections. In PWB, events occur only within a periodic activity window spanning a fixed fraction of the period, but no events might be detected during many periods. During UT 2020 April 28, two peaks of a soft gamma burst (detected with Insight-HXMT) were identified with two FRB peaks from soft gamma repeater (SGR) 1935+2154. As SGRs…
2 Citations
Periodicity Search on X-Ray Bursts of SGR J1935+2154 Using 8.5 yr of Fermi/GBM Data
- PhysicsThe Astrophysical Journal Letters
- 2021
We performed a systematic search for X-ray bursts of the SGR J1935+2154 using the Fermi Gamma-ray Burst Monitor continuous data dated from 2013 January to 2021 October. Eight bursting phases, which…
The Galactic neutron star population – I. An extragalactic view of the Milky Way and the implications for fast radio bursts
- PhysicsMonthly Notices of the Royal Astronomical Society
- 2021
A key tool astronomers have to investigate the nature of extragalactic transients is their position on their host galaxies. Galactocentric offsets, enclosed fluxes, and the fraction of light…
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