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http://hdl.handle.net/2445/150421
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DC Field | Value | Language |
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dc.contributor.author | Paredes i Poy, Josep Maria | - |
dc.contributor.author | Bosch i Ramon, Valentí | - |
dc.contributor.author | Ribó Gomis, Marc | - |
dc.date.accessioned | 2020-02-17T08:47:21Z | - |
dc.date.available | 2020-02-17T08:47:21Z | - |
dc.date.issued | 2010-11-30 | - |
dc.identifier.issn | 0004-637X | - |
dc.identifier.uri | http://hdl.handle.net/2445/150421 | - |
dc.description.abstract | We report on the observation of the region around supernova remnant G65.1+0.6 with the stand-alone MAGIC-I telescope. This region hosts the two bright GeV gamma-ray sources 1FGL J1954.3+2836 and 1FGL J1958.6+2845. They are identified as GeV pulsars and both have a possible counterpart detected at about 35 TeV by the Milagro observatory. MAGIC collected 25.5 hours of good quality data, and found no significant emission in the range around 1 TeV. We therefore report differential flux upper limits, assuming the emission to be point-like (<0.1 deg) or within a radius of 0.3 deg. In the point-like scenario, the flux limits around 1 TeV are at the level of 3 % and 2 % of the Crab Nebula flux, for the two sources respectively. This implies that the Milagro emission is either extended over a much larger area than our point spread function, or it must be peaked at energies beyond 1 TeV, resulting in a photon index harder than 2.2 in the TeV band. | - |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Institute of Physics (IOP) | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1088/0004-637X/725/2/1629 | - |
dc.relation.ispartof | Astrophysical Journal, 2010, vol. 725, num. 2, p. 1629-1632 | - |
dc.relation.uri | https://doi.org/10.1088/0004-637X/725/2/1629 | - |
dc.rights | (c) American Astronomical Society, 2010 | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Supernoves | - |
dc.subject.classification | Púlsars | - |
dc.subject.other | Supernovae | - |
dc.subject.other | Pulsars | - |
dc.title | MAGIC upper limits for two Milagro-detected bright Fermi sources in the region of SNR G65.1+0.6 | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 594204 | - |
dc.date.updated | 2020-02-17T08:47:21Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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594204.pdf | 178.12 kB | Adobe PDF | View/Open |
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