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تسجيل مستخدم جديدالمرصد الفضائي GAMMA-400: الحالة والمناظر
The GAMMA-400 space observatory: status and perspectives
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إن التصميم الحالي لمرصد الفضاء الجديد GAMMA-400 يقدم في هذا البحث. وقد تم تصميم الجهاز لكشف الأشعة غاما في مجال كبير من الطاقات (من ~100 ميفولت حتى 3 تيف) بدقة ممتازة في الزوايا والطاقة. وسيسمح المرصد لدراسات مفصلة وذات إحصائيات عالية للعنصر الإلكتروني في الأشعة الكوكبية حتى منطقة التي في المتري تيف، فضلا عن طيفات البروتون والنوكليون حتى منطقة الركبة. سيسمح مرصد GAMMA-400 للتعامل مع مجموعة واسعة من موضوعات العلوم، مثل البحث عن علامات المادة المظلمة، ودراسات مصادر الأشعة غاما الكوكبية والخارج الكوكبية، والانبعاث الكوكبي والخارج الكوكبي، والأشعة الغاما المفاجئة وآليات تسريع وانتشار الأشعة الكوكبية المشحونة حتى الركبة.
The present design of the new space observatory GAMMA-400 is presented in this paper. The instrument has been designed for the optimal detection of gamma rays in a broad energy range (from ~100 MeV up to 3 TeV), with excellent angular and energy resolution. The observatory will also allow precise and high statistic studies of the electron component in the cosmic rays up to the multi TeV region, as well as protons and nuclei spectra up to the knee region. The GAMMA-400 observatory will allow to address a broad range of science topics, like search for signatures of dark matter, studies of Galactic and extragalactic gamma-ray sources, Galactic and extragalactic diffuse emission, gamma-ray bursts and charged cosmic rays acceleration and diffusion mechanism up to the knee.
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GAMMA-400 is a future high-energy gamma-ray telescope, designed to measure the fluxes of gamma-rays and cosmic-ray electrons + positrons, which can be produced by annihilation or decay of dark matter particles, and to survey the celestial sphere in o
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