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http://hdl.handle.net/2445/150832
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DC Field | Value | Language |
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dc.contributor.author | Paredes i Poy, Josep Maria | - |
dc.contributor.author | Ribó Gomis, Marc | - |
dc.contributor.author | Bosch i Ramon, Valentí | - |
dc.contributor.author | MAGIC Collaboration | - |
dc.date.accessioned | 2020-02-20T15:49:36Z | - |
dc.date.available | 2020-02-20T15:49:36Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 0004-637X | - |
dc.identifier.uri | http://hdl.handle.net/2445/150832 | - |
dc.description.abstract | We report on very high energy γ-ray observations with the MAGIC Telescope of the pulsar PSR B1951+32 and its associated nebula, CTB 80. Our data constrain the cutoff energy of the pulsar to be less than 32 GeV, assuming the pulsed γ-ray emission to be exponentially cut off. In the case that the cutoff follows a superexponential behavior, the cutoff energy can be as high as ~60 GeV. The upper limit on the flux of pulsed γ-ray emission above 75 GeV is 4.3 × 10-11 photons cm-2 s-1, and the upper limit on the flux of steady emission above 140 GeV is 1.5 × 10-11 photons cm-2 s-1. We discuss our results in the framework of recent model predictions and other studies. | - |
dc.format.extent | 7 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Institute of Physics (IOP) | - |
dc.relation.isformatof | Reproducció del document publicat a: | - |
dc.relation.ispartof | Astrophysical Journal, 2007, vol. 669, num. 2, p. 1143-1149 | - |
dc.rights | (c) American Astronomical Society, 2007 | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Astronomia de raigs gamma | - |
dc.subject.classification | Observacions astronòmiques | - |
dc.subject.classification | Acceleradors de partícules | - |
dc.subject.classification | Púlsars | - |
dc.subject.other | Gamma ray astronomy | - |
dc.subject.other | Astronomical observations | - |
dc.subject.other | Particle accelerators | - |
dc.subject.other | Pulsars | - |
dc.title | Constraints on the steady and pulsed very high energy Gamma-Ray emission from observations of PSR B1951+32/CTB 80 with the MAGIC Telescope | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 555282 | - |
dc.date.updated | 2020-02-20T15:49:36Z | - |
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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555282.pdf | 366.39 kB | Adobe PDF | View/Open |
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