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Article: Fermi Large Area Telescope Fourth Source Catalog

TitleFermi Large Area Telescope Fourth Source Catalog
Authors
Abdollahi, SAcero, FAckermann, MAjello, MAtwood, WBAxelsson, MBaldini, LBallet, JBarbiellini, GBastieri, DBecerra Gonzalez, JChaty, SChenS, SCheung, CCChiaro, GCiprini, SCohen-Tanugi, JCominsky, LRCoronado-Blázquez, JCostantin, DCuoco, AMarchesini, EJCutini, SD’Ammando, FDeKlotz, MTorre Luque, PDLde Palma, FDesai, ADigel, SWLalla, NDMauro, MDVenere, LDMarcotulli, LDomínguez, ADumora, DDirirsa, FFFegan, SJFerrara, ECFranckowiak, AFukazawa, YFunk, SFusco, PGargano, FMartí-Devesa, GGasparrini, DGiglietto, NGiommi, PGiordano, FGiroletti, MGlanzman, TGreen, DGrenier, IAGriffin, SGrondin, MHMartin, PGrove, JEGuiriec, SHarding, AKHayashi, KHays, EHewitt, JWHoran, DJóhannesson, GJohnson, TJKamae, TMassaro, FKerr, MKocevski, DKovac’evic’, MKuss, MLandriu, DLarsson, SLatronico, LLemoine-Goumard, MLi, JLiodakis, IMazziotta, MNLongo, FLoparco, FLott, BLovellette, MNLubrano, PMadejski, GMMaldera, SMalyshev, DManfreda, AMcEnery, JEMereu, IMeyer, MMichelson, PFBellazzini, RMirabal, NMizuno, TMonzani, MEMorselli, AMoskalenko, IVNegro, MNuss, EOjha, ROmodei, NOrienti, MBerretta, AOrlando, EOrmes, JFPalatiello, MPaliya, VSPaneque, DPei, ZPeña-Herazo, HPerkins, JSPersic, MPesce-Rollins, MBissaldi, EPetrosian, VPetrov, LPiron, FPoon, HPorter, TAPrincipe, GRainò, SRando, RRazzano, MRazzaque, SBlandford, RDReimer, AReimer, ORemy, QReposeur, TRomani, RWSaz Parkinson, PMSchinzel, FKSerini, DSgrò, CSiskind, EJBloom, EDSmith, DASpandre, GSpinelli, PStrong, AWSuson, DJTajima, HTakahashi, MNTak, DThayer, JBThompson, DJBonino, RTibaldo, LTorres, DFTorresi, EValverde, JKlaveren, BVZyl, PVWood, KYassine, MZaharijas, GBottacini, EBrandt, TJBregeon, JBruel, PBuehler, RBurnett, THBuson, SCameron, RACaputo, RCaraveo, PACasandjian, JMCastro, DCavazzuti, ECharles, E
Issue Date2020
PublisherAmerican Astronomical Society.
Citation
The Astrophysical Journal Supplement Series, 2020, v. 247 n. 1, p. 33:1-33:37 How to Cite?
AbstractWe present the fourth Fermi Large Area Telescope catalog (4FGL) of γ-ray sources. Based on the first eight years of science data from the Fermi Gamma-ray Space Telescope mission in the energy range from 50 MeV to 1 TeV, it is the deepest yet in this energy range. Relative to the 3FGL catalog, the 4FGL catalog has twice as much exposure as well as a number of analysis improvements, including an updated model for the Galactic diffuse γ-ray emission, and two sets of light curves (one-year and two-month intervals). The 4FGL catalog includes 5064 sources above 4σ significance, for which we provide localization and spectral properties. Seventy-five sources are modeled explicitly as spatially extended, and overall, 358 sources are considered as identified based on angular extent, periodicity, or correlated variability observed at other wavelengths. For 1336 sources, we have not found plausible counterparts at other wavelengths. More than 3130 of the identified or associated sources are active galaxies of the blazar class, and 239 are pulsars.
Persistent Identifierhttp://hdl.handle.net/10722/286268
ISSN
2019 Impact Factor: 7.95
2015 SCImago Journal Rankings: 6.522
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorAbdollahi, S-
dc.contributor.authorAcero, F-
dc.contributor.authorAckermann, M-
dc.contributor.authorAjello, M-
dc.contributor.authorAtwood, WB-
dc.contributor.authorAxelsson, M-
dc.contributor.authorBaldini, L-
dc.contributor.authorBallet, J-
dc.contributor.authorBarbiellini, G-
dc.contributor.authorBastieri, D-
dc.contributor.authorBecerra Gonzalez, J-
dc.contributor.authorChaty, S-
dc.contributor.authorChenS, S-
dc.contributor.authorCheung, CC-
dc.contributor.authorChiaro, G-
dc.contributor.authorCiprini, S-
dc.contributor.authorCohen-Tanugi, J-
dc.contributor.authorCominsky, LR-
dc.contributor.authorCoronado-Blázquez, J-
dc.contributor.authorCostantin, D-
dc.contributor.authorCuoco, A-
dc.contributor.authorMarchesini, EJ-
dc.contributor.authorCutini, S-
dc.contributor.authorD’Ammando, F-
dc.contributor.authorDeKlotz, M-
dc.contributor.authorTorre Luque, PDL-
dc.contributor.authorde Palma, F-
dc.contributor.authorDesai, A-
dc.contributor.authorDigel, SW-
dc.contributor.authorLalla, ND-
dc.contributor.authorMauro, MD-
dc.contributor.authorVenere, LD-
dc.contributor.authorMarcotulli, L-
dc.contributor.authorDomínguez, A-
dc.contributor.authorDumora, D-
dc.contributor.authorDirirsa, FF-
dc.contributor.authorFegan, SJ-
dc.contributor.authorFerrara, EC-
dc.contributor.authorFranckowiak, A-
dc.contributor.authorFukazawa, Y-
dc.contributor.authorFunk, S-
dc.contributor.authorFusco, P-
dc.contributor.authorGargano, F-
dc.contributor.authorMartí-Devesa, G-
dc.contributor.authorGasparrini, D-
dc.contributor.authorGiglietto, N-
dc.contributor.authorGiommi, P-
dc.contributor.authorGiordano, F-
dc.contributor.authorGiroletti, M-
dc.contributor.authorGlanzman, T-
dc.contributor.authorGreen, D-
dc.contributor.authorGrenier, IA-
dc.contributor.authorGriffin, S-
dc.contributor.authorGrondin, MH-
dc.contributor.authorMartin, P-
dc.contributor.authorGrove, JE-
dc.contributor.authorGuiriec, S-
dc.contributor.authorHarding, AK-
dc.contributor.authorHayashi, K-
dc.contributor.authorHays, E-
dc.contributor.authorHewitt, JW-
dc.contributor.authorHoran, D-
dc.contributor.authorJóhannesson, G-
dc.contributor.authorJohnson, TJ-
dc.contributor.authorKamae, T-
dc.contributor.authorMassaro, F-
dc.contributor.authorKerr, M-
dc.contributor.authorKocevski, D-
dc.contributor.authorKovac’evic’, M-
dc.contributor.authorKuss, M-
dc.contributor.authorLandriu, D-
dc.contributor.authorLarsson, S-
dc.contributor.authorLatronico, L-
dc.contributor.authorLemoine-Goumard, M-
dc.contributor.authorLi, J-
dc.contributor.authorLiodakis, I-
dc.contributor.authorMazziotta, MN-
dc.contributor.authorLongo, F-
dc.contributor.authorLoparco, F-
dc.contributor.authorLott, B-
dc.contributor.authorLovellette, MN-
dc.contributor.authorLubrano, P-
dc.contributor.authorMadejski, GM-
dc.contributor.authorMaldera, S-
dc.contributor.authorMalyshev, D-
dc.contributor.authorManfreda, A-
dc.contributor.authorMcEnery, JE-
dc.contributor.authorMereu, I-
dc.contributor.authorMeyer, M-
dc.contributor.authorMichelson, PF-
dc.contributor.authorBellazzini, R-
dc.contributor.authorMirabal, N-
dc.contributor.authorMizuno, T-
dc.contributor.authorMonzani, ME-
dc.contributor.authorMorselli, A-
dc.contributor.authorMoskalenko, IV-
dc.contributor.authorNegro, M-
dc.contributor.authorNuss, E-
dc.contributor.authorOjha, R-
dc.contributor.authorOmodei, N-
dc.contributor.authorOrienti, M-
dc.contributor.authorBerretta, A-
dc.contributor.authorOrlando, E-
dc.contributor.authorOrmes, JF-
dc.contributor.authorPalatiello, M-
dc.contributor.authorPaliya, VS-
dc.contributor.authorPaneque, D-
dc.contributor.authorPei, Z-
dc.contributor.authorPeña-Herazo, H-
dc.contributor.authorPerkins, JS-
dc.contributor.authorPersic, M-
dc.contributor.authorPesce-Rollins, M-
dc.contributor.authorBissaldi, E-
dc.contributor.authorPetrosian, V-
dc.contributor.authorPetrov, L-
dc.contributor.authorPiron, F-
dc.contributor.authorPoon, H-
dc.contributor.authorPorter, TA-
dc.contributor.authorPrincipe, G-
dc.contributor.authorRainò, S-
dc.contributor.authorRando, R-
dc.contributor.authorRazzano, M-
dc.contributor.authorRazzaque, S-
dc.contributor.authorBlandford, RD-
dc.contributor.authorReimer, A-
dc.contributor.authorReimer, O-
dc.contributor.authorRemy, Q-
dc.contributor.authorReposeur, T-
dc.contributor.authorRomani, RW-
dc.contributor.authorSaz Parkinson, PM-
dc.contributor.authorSchinzel, FK-
dc.contributor.authorSerini, D-
dc.contributor.authorSgrò, C-
dc.contributor.authorSiskind, EJ-
dc.contributor.authorBloom, ED-
dc.contributor.authorSmith, DA-
dc.contributor.authorSpandre, G-
dc.contributor.authorSpinelli, P-
dc.contributor.authorStrong, AW-
dc.contributor.authorSuson, DJ-
dc.contributor.authorTajima, H-
dc.contributor.authorTakahashi, MN-
dc.contributor.authorTak, D-
dc.contributor.authorThayer, JB-
dc.contributor.authorThompson, DJ-
dc.contributor.authorBonino, R-
dc.contributor.authorTibaldo, L-
dc.contributor.authorTorres, DF-
dc.contributor.authorTorresi, E-
dc.contributor.authorValverde, J-
dc.contributor.authorKlaveren, BV-
dc.contributor.authorZyl, PV-
dc.contributor.authorWood, K-
dc.contributor.authorYassine, M-
dc.contributor.authorZaharijas, G-
dc.contributor.authorBottacini, E-
dc.contributor.authorBrandt, TJ-
dc.contributor.authorBregeon, J-
dc.contributor.authorBruel, P-
dc.contributor.authorBuehler, R-
dc.contributor.authorBurnett, TH-
dc.contributor.authorBuson, S-
dc.contributor.authorCameron, RA-
dc.contributor.authorCaputo, R-
dc.contributor.authorCaraveo, PA-
dc.contributor.authorCasandjian, JM-
dc.contributor.authorCastro, D-
dc.contributor.authorCavazzuti, E-
dc.contributor.authorCharles, E-
dc.date.accessioned2020-08-31T07:01:32Z-
dc.date.available2020-08-31T07:01:32Z-
dc.date.issued2020-
dc.identifier.citationThe Astrophysical Journal Supplement Series, 2020, v. 247 n. 1, p. 33:1-33:37-
dc.identifier.issn0067-0049-
dc.identifier.urihttp://hdl.handle.net/10722/286268-
dc.description.abstractWe present the fourth Fermi Large Area Telescope catalog (4FGL) of γ-ray sources. Based on the first eight years of science data from the Fermi Gamma-ray Space Telescope mission in the energy range from 50 MeV to 1 TeV, it is the deepest yet in this energy range. Relative to the 3FGL catalog, the 4FGL catalog has twice as much exposure as well as a number of analysis improvements, including an updated model for the Galactic diffuse γ-ray emission, and two sets of light curves (one-year and two-month intervals). The 4FGL catalog includes 5064 sources above 4σ significance, for which we provide localization and spectral properties. Seventy-five sources are modeled explicitly as spatially extended, and overall, 358 sources are considered as identified based on angular extent, periodicity, or correlated variability observed at other wavelengths. For 1336 sources, we have not found plausible counterparts at other wavelengths. More than 3130 of the identified or associated sources are active galaxies of the blazar class, and 239 are pulsars.-
dc.languageeng-
dc.publisherAmerican Astronomical Society.-
dc.relation.ispartofThe Astrophysical Journal Supplement Series-
dc.rightsThe Astrophysical Journal Supplement Series. Copyright © IOP Publishing.-
dc.rightsThis is an author-created, un-copyedited version of an article published in [insert name of journal]. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at http://dx.doi.org/[insert DOI].-
dc.titleFermi Large Area Telescope Fourth Source Catalog-
dc.typeArticle-
dc.identifier.emailSaz Parkinson, PM: pablosp@hku.hk-
dc.identifier.authoritySaz Parkinson, PM=rp01803-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.3847/1538-4365/ab6bcb-
dc.identifier.scopuseid_2-s2.0-85091172627-
dc.identifier.hkuros313228-
dc.identifier.volume247-
dc.identifier.issue1-
dc.identifier.spage33:1-
dc.identifier.epage33:37-
dc.identifier.isiWOS:000520200200001-
dc.publisher.placeUnited States-

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