Results 101 to 110 of about 20,416 (210)
The Astrophysical Journal3C 216 is an extragalactic radio source classified as a compact steep spectrum (CSS) object, associated with the source 4FGL J0910.0+4257 detected by the Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope.
Federica Giacchino +5 more
doaj +1 more source
NASA Goddard Space Flight Center, on Behalf of the Fermi Large Area Telescope Collaboration [PDF]
, 2010 Because high-energy gamma rays can be produced by processes that also produce neutrinos, the gamma-ray survey of the sky by the Fermi (Gamma-ray Space Telescope offers a view of potential targets for neutrino observations. Gamma-ray bursts.
Thompson, David J.
core +1 more source
, 2009 An overview of the Fermi Gamma-ray Space Telescope's first 6 months in operation is provided. The Fermi Gamma-ray Space Telescope, formerly called GLAST, is a mission to measure the cosmic gamma-ray flux in the energy rage 20 MeV to more than 300 GeV ...
Hays, Elizabeth
core +1 more source
GRBs as ultra-high energy cosmic ray sources: clues from Fermi
, 2010 If gamma-ray bursts are sources of ultra-high energy cosmic rays, then radiative signatures of hadronic acceleration are expected in GRB data. Observations with the Fermi Gamma-ray Space Telescope offer the best means to search for evidence of UHECRs in ...
Dermer, C.
core +1 more source
The discovery of gamma-ray emission from Nova Sco 2012: An analysis using reprocessed Pass7 data [PDF]
, 2013 In March 2010 the Large Area Telescope (LAT) on-board the Fermi Gamma-ray Space Telescope discovered for the first time >100 MeV gamma-ray emission from a nova within our galaxy, V407 Cyg.
Hill, A. B.
core
Revisiting γ-Ray Emission of the Supernova Remnant RCW 103
The Astrophysical JournalWe analyze more than 15 yr of γ -ray data obtained with the Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope (Fermi) for the region of the young supernova remnant (SNR) RCW 103, since the nearby source 4FGL J1616.2−5054e ...
Yi Xing, Zhongxiang Wang, Dong Zheng
doaj +1 more source
Fermi Gamma-ray Space Telescope Observations of Recent Gamma-ray Outbursts from 3C 454.3
, 2010 The flat spectrum radio quasar 3C~454.3 underwent an extraordinary outburst in December 2009 when it became the brightest gamma-ray source in the sky for over one week. Its daily flux measured with the Fermi Large Area Telescope at photon energies E>100 MeV reached F = 22+/-1 x 10^-6 ph cm^-2 s^-1, representing the highest daily flux of any blazar ...
openaire +2 more sources
All Sky Observations with BATSE and GBM [PDF]
, 2008 The Burst and Transient Source Experiment (BATSE) on board the Compton Gamma Ray Observatory (CGRO) monitored the entire sky from 1991-2000. I will review highlights of BATSE observations including gamma ray bursts, black hole candidates, accreting ...
Wilson-Hodge, Colleen A.
core +1 more source
Large-scale Galactic diffuse gamma rays observed with the Fermi Gamma-Ray Space Telescope
, 2009 Proceedings of the 31st ICRC, Lodz, Poland, July 2009.
openaire +2 more sources
FermiGamma-ray Space Telescope Observations of the Gamma-ray Outburst from 3C454.3 in November 2010
Journal of Physics: Conference Series, 2012 The flat-spectrum radio quasar 3C454.3 underwent an extraordinary 5-day γ-ray outburst in November 2010 when the daily flux measured with the Fermi Large Area Telescope (LAT) at photon energies E > 100MeV reached (66±2) × 10−6ph cm−2s−1. This is a factor of 3 higher than its previous maximum flux recorded in December 2009 and > 5 times brighter than ...
B Lott, C D Dermer, L Escande
openaire +1 more source