Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/20.500.12386/27225
Campo DC | Valore | Lingua |
---|---|---|
dc.contributor.author | Thompson, David | en_US |
dc.contributor.author | Cutini, Sara | en_US |
dc.contributor.author | Ciprini, Stefano | en_US |
dc.contributor.author | Larsson, Stefan | en_US |
dc.contributor.author | STAMERRA, Antonio | en_US |
dc.contributor.author | Fermi Large Area Telescope Collaboration | en_US |
dc.date.accessioned | 2020-09-08T15:49:36Z | - |
dc.date.available | 2020-09-08T15:49:36Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.issn | 0003-0503 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/27225 | - |
dc.description.abstract | We report an update on a possible gamma-ray and multiwavelength nearly periodic oscillation in an active galactic nucleus. Data from the Fermi Large Area Telescope exhibit an apparent quasi-periodicity in the gamma-ray flux (E > 100 MeV) from the GeV/TeV BL Lac object PG 1553+113. The indication of a 2.18 +/- 0.08 year period gamma-ray cycle is strengthened by correlated oscillations observed in radio and optical fluxes, through data collected in the Owens Valley Radio Observatory, Tuorla, Katzman Automatic Imaging Telescope, and Catalina Sky Survey monitoring programs and Swift-UVOT. Further long-term multiwavelength monitoring of this blazar may discriminate among the possible explanations for this quasi-periodicity. | en_US |
dc.language.iso | eng | en_US |
dc.title | Possible Quasi-Periodic Gamma-ray Emission from Blazar PG 1553+113 | en_US |
dc.type | Conference abstract | - |
dc.identifier.url | https://www.aps.org/meetings/baps/april17.cfm | en_US |
dc.identifier.url | http://meetings.aps.org/Meeting/APR17/Session/S4.4 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 2017 | en_US |
dc.relation.firstpage | S4.004 | en_US |
dc.type.referee | REF_3 | en_US |
dc.description.international | sì | en_US |
dc.relation.ispartofbook | APS April Meeting Abstracts | en_US |
dc.relation.conferencename | APS April Meeting 2017 | en_US |
dc.relation.conferenceplace | Washington, D.C. | en_US |
dc.relation.conferencedate | 28-31 January, 2017 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | BULLETIN OF THE AMERICAN PHYSICAL SOCIETY | en_US |
dc.type.miur | 274 Abstract in Atti di convegno | - |
dc.identifier.adsbibcode | 2017APS..APR.S4004T | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Conference abstract | - |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.journal.journalissn | 0003-0503 | - |
crisitem.journal.ance | E027618 | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.orcid | 0000-0002-9430-5264 | - |
È visualizzato nelle collezioni: | 3.02 Abstract in Atti di convegno |
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MWS_APR17-2016-000566.pdf | preprint | 15.04 kB | Adobe PDF | Visualizza/apri |
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