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El cielo de rayos gamma de muy alta energía de rayos gamma
1Dublin Institute for Advanced Studies, Dublin, Ireland. Felix.Aharonian@mpi-hd.mpg.de
Science (New York, N.Y.)
|January 6, 2007
Resumen
La astronomía de rayos gamma de muy alta energía es ahora un campo de observación con diversas fuentes. Los telescopios futuros ampliarán significativamente el número de fuentes detectadas, avanzando la astrofísica y la cosmología.
Área de la Ciencia:
- * Astrofísica es la astrofísica.
- * Cosmología * Cosmología.
- * Astrofísica de las partículas
Sus antecedentes:
- * La astronomía de rayos gamma de muy alta energía (VHE) se ha convertido en una disciplina de observación.
- * Se han detectado numerosas fuentes de rayos gamma VHE, incluidos restos de supernovas, nebulosas de vientos púlsares, núcleos galácticos activos y más.
Objetivo del estudio:
- * Para resaltar el estado actual y el potencial futuro de la astronomía de rayos gamma VHE.
- * Para enfatizar el impacto esperado de los instrumentos de próxima generación.
Principales métodos:
- * Observaciones realizadas utilizando matrices estereoscópicas de imágenes de los telescopios atmosféricos Cherenkov.
- * Cobertura de un amplio rango de energía de 10^10 a 10^15 electronvoltios.
Principales resultados:
- * Se está detectando un número creciente de fuentes de rayos gamma VHE.
- * Estas fuentes representan diversas poblaciones galácticas y extragalácticas.
Conclusiones:
- * Los telescopios de rayos gamma VHE de próxima generación aumentarán dramáticamente el número de fuentes detectadas.
- * Esta expansión tendrá un impacto significativo en la astrofísica, la cosmología y la astrofísica de partículas.
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