Evento
Young Stellar Objects as possible counterparts of Fermi sources
Tipo del evento:
Congreso
Nombre del evento:
38th COSPAR Scientific Assembly
Fecha del evento:
18/07/2010
Institución Organizadora:
COSPAR;
Título de la revista:
38th COSPAR Scientific Assembly
Editorial:
Cospar
Idioma:
Inglés
Clasificación temática:
Resumen
Massive protostars have associated bipolar outflows which can produce strong shocks when in-teract with the surrounding medium. In these conditions particle acceleration up to relativistic velocities can occur leading to gamma-ray emission in subsequent interactions with ambient material, as some theoretical models predict. To identify young stellar objects (YSO) that may emit gamma rays we have crossed the Fermi First Year Catalog with some catalogs of known YSOs, and we have conducted Montecarlo simulations to find the probability of chance coinci-dence. We present a list of YSOs spatially coincident with Fermi sources and discuss which of these YSOs are better candidates than other sources in the field.
Palabras clave:
Gamma-rays
,
Massive protostars
Archivos asociados
Licencia
Identificadores
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Eventos(IAR)
Eventos de INST.ARG.DE RADIOASTRONOMIA (I)
Eventos de INST.ARG.DE RADIOASTRONOMIA (I)
Citación
Young Stellar Objects as possible counterparts of Fermi sources; 38th COSPAR Scientific Assembly; Bremen; Alemania; 2010
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