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dc.date.accessioned | 2021-11-30T17:21:46Z | |
dc.date.available | 2021-11-30T17:21:46Z | |
dc.date.issued | 2006-06 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/128903 | |
dc.description.abstract | Microquasars are binary star systems with relativistic radio-emitting jets. They are potential sources of cosmic rays and can be used to elucidate the physics of relativistic jets. We report the detection of variable gamma-ray emission above 100 gigaelectron volts from the microquasar LS I 61 + 303. Six orbital cycles were recorded. Several detections occur at a similar orbital phase, which suggests that the emission is periodic. The strongest gamma-ray emission is not observed when the two stars are closest to one another, implying a strong orbital modulation of the emission or absorption processes. | en |
dc.format.extent | 1771-1773 | es |
dc.language | en | es |
dc.subject | microquasars | es |
dc.subject | gamma-ray emission | es |
dc.subject | orbital cycles | es |
dc.title | Variable Very High Energy Gamma-ray Emission from the Microquasar LS I +61 303 | en |
dc.type | Articulo | es |
sedici.identifier.other | arXiv:astro-ph/0605549v1 | es |
sedici.identifier.other | pmid:16709745 | es |
sedici.identifier.other | doi:10.1126/science.1128177 | es |
sedici.identifier.issn | 1095-9203 | es |
sedici.identifier.issn | 0036-8075 | es |
sedici.creator.person | Romero, Gustavo Esteban | es |
sedici.description.note | La lista completa de autores que integran el documento puede consultarse en el archivo. | es |
sedici.subject.materias | Astronomía | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Astronómicas y Geofísicas | es |
mods.originInfo.place | Instituto Argentino de Radioastronomía | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Science | es |
sedici.relation.journalVolumeAndIssue | vol. 312, no. 5781 | es |