205 citations · 3.9k across the 163 of their papers we have counts for
79 papers · 1 filter
An ALMA view of the Jet-Arc CO clouds toward the TeV -ray source HESS J1023-575 and Westerlund 2; Evidence for the footprints of microquasar jets, the very powerful cosmic-ray accelerator in the Galactic disk
Yasuo Fukui, Kisetsu Tsuge, Hidetoshi Sano +7
The TeV -ray source HESS J1023-575 (HESSJ 1023 hereafter) is one of the brightest H.E.S.S. sources near the young massive cluster Westerlund 2. HESS J1023 shows a remarkable pos…
Evidence for protons accelerated and escaped from the Puppis A region using \textit{Fermi}-LAT observations
Roberta Giuffrida, Marianne Lemoine-Gourmard, Marco Miceli +7
Supernova remnants (SNRs) interacting with molecular clouds are interesting laboratories to study the acceleration of cosmic rays and their propagation in the dense ambient medium.…
Resolving the origin of the unidentified TeV source HESS J1626-490 as a relic of the ancient cosmic-ray factory SNR G335.2+0.1
Tomohiko Oka, Wataru Ishizaki, Masaki Mori +3
While decades of observations in the TeV gamma-ray band have revealed more than 200~sources with radio or X-ray counterparts, there remain dozens of unidentified TeV sources, which…
GRB 221009A: Observations with LST-1 of CTAO and Implications for Structured Jets in Long Gamma-Ray Bursts
LST Collaboration, K. Abe, S. Abe +328
GRB 221009A is the brightest gamma-ray burst (GRB) observed to date. Extensive observations of its afterglow emission across the electromagnetic spectrum were performed, providing…
Study of the origin of the azimuthal variation of synchrotron X-ray spectrum from SNR RX J0852.0-4622
Dai Tateishi, Nobuaki Sasaki, Yukikatsu Terada +5
We report the azimuthal distribution of the X-ray energy spectrum of non-thermal dominant supernova remnant RX J0852.04622. The X-rays from the shock region observed by the X-ra…
Diprotodon on the sky. The Large Galactic Supernova Remnant (SNR) G278.94+1.35
Miroslav D. Filipović, S. Lazarević, M. Araya +41
We present a re-discovery of G278.94+1.35 as possibly one of the largest known Galactic supernova remnants (SNR) - that we name Diprotodon. While previously established as a Galact…