Results 61 to 70 of about 309 (157)
The Astrophysical Journal, 2023 Motivated by the recent discovery of a low-surface-brightness diffuse emission, a supernova remnant (SNR) candidate, surrounding the young pulsar PSR J0837–2454, we carry out a likelihood analysis of the γ -ray data obtained by the Fermi Gamma-ray Space ...
Pengfei Zhang, Yuliang Xin
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A view of supernova remnant CTB 37A with the Fermi Gamma-ray Space Telescope [PDF]
Advances in Space Research, 2013 published in Advances in Space ...
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Gamma Ray Bursts and the Fermi Gamma Ray Space Telescope: Notes to the La Plata Lectures
, 2008 33 pages; notes to a series of 5 one-hour lectures given at the First La Plata School in Astrophysics and Geophysics, La Plata, Argentina, March 10 - 14 ...
Dermer, Charles D., Fryer, Chris L.
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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
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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 ...
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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
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Large-scale Galactic diffuse gamma rays observed with the Fermi Gamma-Ray Space Telescope
, 2009 Proceedings of the 31st ICRC, Lodz, Poland, July 2009.
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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
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"Fermi" bubbles are bursting from our galaxy. Their origins remain a mystery. [PDF]
Proc Natl Acad Sci U S A, 2023 Mann A.
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JWST and HST Observations of the Host Galaxy and Supernova SN 2024aihh in EP240801a at z = 1.67
The Astrophysical Journal LettersWe present James Webb Space Telescope (JWST) and Hubble Space Telescope (HST) observations of the counterpart of EP 240801a, at z = 1.67, the first fast X-ray transient (FXT) identified as an X-ray flash by the Einstein Probe and Fermi Gamma-Ray Burst ...
Agnes P.C. van Hoof +17 more
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