supported by the National SKA Program of China(No.2020SKA0120100);the Strategic Priority Research Program of the CAS(No.XDB0550300);support from the National Natural Science Foundation of China(NSFC,Grant Nos.11988101 and 11933004);from the New Cornerstone Science Foundation through the New Cornerstone Investigator Program and the XPLORER PRIZE。
With a growing sample of fast radio bursts(FRBs),we investigate the energy budget of different power sources within the framework of magnetar starquake triggering mechanism.During a starquake,the energy can be release...
supported by the Guangxi Science Foundation(grant No.2023GXNSFDA026007);the Program of Bagui Scholars Program(LHJ)。
Theoretically,a supra-massive neutron star or magnetar may be formed after the merger of binary neutron stars.GRB210323A is a short-duration gamma-ray burst(GRB)with a duration of lasting~1 s.The light curve of the pr...
The pictures from the James Webb Space Telescope (JWST) suggest that massive galaxies were already at the beginning of the expansion of the Universe because there was too short time to create them. It is consistent wi...
supported by the National Natural Science Foundation of China(Nos.U1938201 and 12373042)。
GRB 200612A could be classified as an ultralong gamma-ray burst due to its prompt emission lasting up to~1020 s and the true timescale of the central engine activity t_(burst)≥4×10^(4) s.The late X-ray light curve w...
supported by the National Natural Science Foundation of China(grant Nos.11963001,12133003,11833003,11973020(C0035736),U1938201)。
In this paper,we study five luminous supernovae(LSNe)Ibc(SN 2009ca,ASASSN-15mj,SN 2019omd,SN 2002ued,and SN 2021bmf)whose peak absolute magnitudes M_(peakare)≈-19.5 to-21 mag by fitting their multi-band light curves(...
supported by the National Natural Science Foundation of China (grant No. U2038106);China Manned Spaced Project (CMS-CSST-2021-A12);supported by the National Natural Science Foundation of China(grant No. 12203013);the Guangxi Science Foundation(grant Nos. AD22035171 and 2023GXNSFBA026030)。
The physical mechanism of fast radio bursts(FRBs) is still unknown. On 2020 April 28, a special radio burst, FRB200428, was detected and believed to be associated with the Galactic magnetar SGR 1935+2154. It confirms ...
supported by the National Key R&D Program of China(2021YFA0718500);the National Natural Science Foundation of China under grants U2038106 and 12065017;partially by the Jiangxi Provincial Natural Science Foundation under grant 20224ACB211001。
As one class of the most important objects in the universe,magnetars can produce a lot of different frequency bursts including X-ray bursts.In Cai et al.,75 X-ray bursts produced by magnetar SGR J1935+2154 during an a...
Based on the theory and observations of glitching pulsars, we show that the ultra-cold supranuclear dense matter inside the cores of massive pulsars should condensate in vacua, as predicated by non-perturbative QCD. T...
supported by the National Natural Science Foundation of China(Grant Nos.12003009,12033001,and 11922303);CAS“Light of West China”Program(Grant No.2019-XBQNXZ-B-016);the National SKA program of China(Grant No.2020SKA0120300);Scientific Research Project Fund of Hubei Provincial Department of Education(Grant No.Q20161604)。
The observed electromagnetic radiation from some long and short gamma-ray bursts,and neutron stars(NSs),and the theoretical models proposed to interpret these observations together point to a very interesting but conf...
supported by the National SKA Program of China(2020SKA0120100,2020SKA0120200);the National Key R&D Program of China(2017YFA0402602);the National Natural Science Foundation of China(NSFC,Grant No.12041303);the CAS-MPG LEGACY project and funding from the Max-Planck Partner Group;supported by the National Natural Science Foundation of China(NSFC,Grant Nos.11988101 and 11833009);the Key Research Program of the Chinese Academy of Sciences(Grant No.QYZDJ-SSW-SLH021;supported by the Cultivation Project for the FAST scientific Payoff and Research Achievement of CAMS-CAS;supported by the Key Research Project of Zhejiang Lab no.2021PE0AC0;supported by National Natural Science Foundation of China(Grant No.12003028);the China Manned Spaced Project(CMS-CSST-2021-B11)。
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 ...