140 citations · 787 across the 27 of their papers we have counts for
8 papers · 1 filter
On the origin of GeV spectral break for Fermi blazars: 3C 454.3
Shi-Ju Kang, Yong-Gang Zheng, Qingwen Wu +2
The GeV break in spectra of the blazar 3C 454.3 is a special observation feature that has been discovered by the {\it Fermi}-LAT. The origin of the GeV break in the spectra is stil…
An Explanation for 13 consecutive days activities of Mrk 421
Y. G. Zheng, C. Y. Yang, Shi-Ju Kang +1
It is surprising to find a fact for migration in the peak positions of synchrotron spectra energy distribution component during in the activity epochs of Mrk 421, accompanying with…
Searching for AGN and Pulsar Candidates in 4FGL Unassociated Sources Using Machine Learning
Kerui Zhu, Shi-Ju Kang, Yong-Gang Zheng
In the fourth \emph{Fermi} Large Area Telescope source catalog (4FGL), 5064 -ray sources are reported, including 3207 active galactic nuclei (AGNs), 239 pulsars, 1336 unassociat…
Radio Time-Domain Signatures of Magnetar Birth
Casey J. Law, Ben Margalit, Nipuni T. Palliyaguru +10
The last decade has seen the rapid, concurrent development of new classes of energetic astrophysical transients, including Fast Radio Bursts, Superluminous Supernovae, and ultralon…
On the intrinsic shape of gamma-ray spectrum for Fermi blazars
Shi-Ju Kang, Qingwen Wu, Yong-Gang Zheng +8
The curvature of the -ray spectrum in blazars may reflect the intrinsic distribution of the emitting electron distribution, which will further give some information on the possi…
On the origin of the soft photons of the high synchrotron peaked blazar : PKS 1424+240
Shiju Kang, Yong-Gang Zheng, Qingwen Wu +1
PKS 1424+240 is a distant very high energy gamma-ray BL Lac object with redshift . It was found that pure synchrotron self-Compton (SSC) process normally need extreme inpu…
Multi-color optical monitoring of Mrk 501 from 2010 to 2015
Dingrong Xiong, Xiong Zhang, Tingfeng Yi +5
We have monitored the BL Lac object Mrk 501 in optical , and bands from 2010 to 2015. For Mrk 501, the presence of strong host galaxy component can affect the results of…
Binary orbits as the driver of gamma-ray emission and mass ejection in classical novae
Laura Chomiuk, Justin D. Linford, Jun Yang +16
Classical novae are the most common astrophysical thermonuclear explosions, occurring on the surfaces of white dwarf stars accreting gas from companions in binary star systems. Nov…