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1.
2FHL
Gabrijela Zaharijas, Collaboration Fermi LAT, M. Ackermann, 2016, original scientific article

Abstract: We present a catalog of sources detected above 50 GeV by the Fermi-Large Area Telescope (LAT) in 80 months of data. The newly delivered Pass8 event-level analysis allows the detection and characterization of sources in the 50 GeV–2 TeV energy range. In this energy band, Fermi-LAT has detected 360 sources, which constitute the second catalog of hard Fermi-LAT sources (2FHL). The improved angular resolution enables the precise localization of point sources (∼1 7 radius at 68% C.L.) and the detection and characterization of spatially extended sources. We find that 86% of the sources can be associated with counterparts at other wavelengths, of which the majority (75%) are active galactic nuclei and the rest (11%) are Galactic sources. Only 25% of the 2FHL sources have been previously detected by Cherenkov telescopes, implying that the 2FHL provides a reservoir of candidates to be followed up at very high energies. This work closes the energy gap between the observations performed at GeV energies by Fermi-LATon orbit and the observations performed at higher energies by Cherenkov telescopes from the ground.
Found in: ključnih besedah
Summary of found: ... catalogs gamma-rays...
Keywords: catalogs – gamma-rays
Published: 25.02.2016; Views: 3793; Downloads: 0
.pdf Fulltext (2,26 MB)

2.
Second Fermi-LAT Catalog of High-Energy Sources (2FHL)
Collaboration Fermi LAT, Gabrijela Zaharijas, 2015, complete scientific database or corpus

Found in: ključnih besedah
Keywords: gamma-ray point sources, catalogs
Published: 06.05.2016; Views: 3244; Downloads: 0
.pdf Fulltext (2,26 MB)

3.
First Fermi-LAT solar flare catalog
M. Ajello, L. Baldini, D. Bastieri, R. Bellazzini, A. Berretta, E. Bissaldi, R. D. Blandford, R. Bonino, P. Bruel, Gabrijela Zaharijas, 2021, original scientific article

Found in: ključnih besedah
Keywords: solar flares, solar gamma-ray emission, gamma-ray sources, gamma-ray telescopes, catalogs
Published: 17.02.2022; Views: 381; Downloads: 10
.pdf Fulltext (57,12 MB)
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