Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/27058
DC Field | Value | Language |
---|---|---|
dc.contributor.author | COVINO, Stefano | en_US |
dc.contributor.author | SANDRINELLI, ANGELA | en_US |
dc.contributor.author | Treves, Aldo | en_US |
dc.date.accessioned | 2020-09-02T11:27:19Z | - |
dc.date.available | 2020-09-02T11:27:19Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.isbn | 978-1-107-16994-4 | en_US |
dc.identifier.issn | 1743-9213 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/27058 | - |
dc.description.abstract | We examine the 2008-2016 gamma-ray and optical light curves of a number of bright Fermi blazars. In a fraction of them, the periodograms show possible evidence of quasi-periodicities related in the two bands. This coincidence strengthens their physical meaning. Comparing with results from the periodicity search of quasars, the presence of quasi-periodicities in blazars suggests that the basic condition for its observability is related to the relativistic jet in the observer direction, but the overall picture remains uncertain. | en_US |
dc.language.iso | eng | en_US |
dc.title | Quasi-Periodicities at Year Time Scales in Blazars | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1017/S174392131700237X | en_US |
dc.identifier.scopus | 2-s2.0-85021303885 | en_US |
dc.identifier.isi | 000456300300041 | en_US |
dc.identifier.url | https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/quasiperiodicities-at-year-time-scales-in-blazars/6DF450CDA106DAB07A72EB7F7D5C1748 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | vol. 12, S324 | en_US |
dc.relation.firstpage | 180 | en_US |
dc.type.referee | REF_0 | en_US |
dc.description.international | no | en_US |
dc.relation.alleditors | Gomboc, Andreja | en_US |
dc.relation.ispartofbook | New Frontiers in Black Hole Astrophysics | en_US |
dc.type.invited | sì | en_US |
dc.relation.conferencename | New Frontiers in Black Hole Astrophysics | en_US |
dc.relation.conferenceplace | Ljubljana, Slovenia | en_US |
dc.relation.conferencedate | 12-16 September, 2016 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.relation.series | PROCEEDINGS OF THE INTERNATIONAL ASTRONOMICAL UNION | en_US |
dc.identifier.adsbibcode | 2017IAUS..324..180C | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_10 High energy and particle astronomy – X-rays, cosmic rays, gamma rays, neutrinos | 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 paper | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.orcid | 0000-0001-9078-5507 | - |
crisitem.journal.journalissn | 1743-9213 | - |
crisitem.journal.ance | E192651 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
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quasiperiodicities_at_year_time_scales_in_blazars.pdf | Pdf editoriale | 285.68 kB | Adobe PDF | View/Open |
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