Results 1 to 10 of about 314,807 (370)
THEFERMIALL-SKY VARIABILITY ANALYSIS: A LIST OF FLARING GAMMA-RAY SOURCES AND THE SEARCH FOR TRANSIENTS IN OUR GALAXY [PDF]
The astrophysical journal 771(57), 1-12(2013).
M. Ackermann+99 more
+15 more sources
The Physics of Transient High-Energy Cosmic Sources: from Radio to VHE Gamma-rays [PDF]
P. J. Meintjes
openalex +3 more sources
Afterglow Linear Polarization Signatures from Shallow GRB Jets: Implications for Energetic GRBs
Gamma-ray bursts (GRBs) are powered by ultrarelativistic jets. The launching sites of these jets are surrounded by dense media, which the jets must cross before they can accelerate and release high-energy emission.
Gal Birenbaum+4 more
doaj +1 more source
A strategy to unveil transient sources of ultra-high-energy cosmic rays
Transient generation of ultra-high-energy cosmic rays (UHECRs) has been motivated from promising candidates of UHECR sources such as gamma-ray bursts, flares of active galactic nuclei, and newly born neutron stars and magnetars.
Takami Hajime
doaj +1 more source
Prospects for Observing Astrophysical Transients with GeV Neutrinos [PDF]
Although Cherenkov detectors of high-energy neutrinos in ice and water are often optimized to detect TeV-PeV neutrinos, they may also be sensitive to transient neutrino sources in the 1-100~GeV energy range. A wide variety of transient sources have been predicted to emit GeV neutrinos.
arxiv
The 4 Pi Sky Transient Alerts Hub [PDF]
We introduce the 4 Pi Sky 'hub', a collection of open data-services and underlying software packages built for rapid, fully automated reporting and response to astronomical transient alerts. These packages build on the mature 'VOEvent' standardized message-format, and aim to provide a decentralized and open infrastructure for handling transient alerts.
arxiv
The development of multimessenger astrophysics allows us to probe various background particles from the distant early universe. Up to now, much effort has been made researching the emission and radiation of diverse steady or transient astrophysical ...
Fangsheng Min, Hong Lu, Yiqing Guo
doaj +1 more source
Gamma Cassiopeiae and the transient X-ray source MX0053+60 [PDF]
J. M. Marlborough
openalex +1 more source
SIRI-2 Detection of the Gamma-Ray Burst 221009A
SIRI-2 is a collection of strontium iodide gamma-ray detectors sensitive at approximately 400 keV to 10 MeV, launched on the Department of Defense's STPSat-6 to geosynchronous orbit.
Lee J. Mitchell+4 more
doaj +1 more source
Scientific Highlights of the AGILE Gamma-ray Mission
The γ-ray sky above a few tens of megaelectronvolts (MeV) reveals some of the most powerful and energetic phenomena of our Universe. The Astrorivelatore Gamma ad Immagini LEggero (AGILE) Gamma-ray Mission was launched in 2007 with the aim of observing ...
Stefano Vercellone+2 more
doaj +1 more source