68 citations · 153 across the 12 of their papers we have counts for
9 papers · 1 filter
Flux Variations of Cosmic Ray Air Showers Detected by LHAASO-KM2A During a Thunderstorm on 10 June 2021
LHAASO Collaboration, F. Aharonian, Q. An +268
The Large High Altitude Air Shower Observatory (LHAASO) has three sub-arrays, KM2A, WCDA and WFCTA. The flux variations of cosmic ray air showers were studied by analyzing the KM2A…
Spatially decomposed -ray features surrounding SNR Kes 79 & PSR J1853+0056
Xinbo He, Yudong Cui, Paul K. H. Yeung +3
There have been substantial improvements on Fermi Large Area Telescope (LAT) data and analysis tools since the last analysis on the mid-aged supernova remnant (SNR) Kes 79 (Auchett…
Searching for an additional high-energy component in Fermi-LAT GRB afterglows
Xin-Bo He, Pak-Hin Thomas Tam, Guang-Bo Long +3
The VHE component from at least two GRBs, i.e., GRB180720B and GRB190114C, has been detected in the afterglow phase. We systematically analyzed 199 GRBs detected by Fermi-LAT durin…
Is an upturn commonly seen in Fermi-LAT GRB afterglow spectra?
Xin-Bo He, Pak-Hin Thomas Tam, Guang-Bo Long +1
We analyzed 199 GRBs detected by Fermi-LAT during the years 2008-2019. We found 67 photons at energies >=10 GeV, which come from 34 GRBs. Out of these 34 GRBs, Fermi-LAT detects si…
A multi-wavelength study of the gamma-ray binary candidate HESS J1832-093
Pak-Hin Thomas Tam, K. K. Lee, Yudong Cui +6
We investigate the nature of the unidentified very-high-energy (VHE) gamma-ray object, HESS J1832-093, in a multi-wavelength context. Based on X-ray variability and spectral index…
MAGICal GRB 190114C: Implications of cutoff in the spectrum at sub- energies
Vikas Chand, Partha Sarathi Pal, Ankush Banerjee +3
GRB 190114C is an unusual gamma-ray burst (GRB) due to its detection at sub- energies by MAGIC, seen at redshift z = 0.42. This burst is one of the brightest GRB detected by \…