کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1771936 1020908 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design of the Prototype Readout System of BGO Calorimeter in the Space Dark Matter Detector of Purple Mountain Observatory
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
Design of the Prototype Readout System of BGO Calorimeter in the Space Dark Matter Detector of Purple Mountain Observatory
چکیده انگلیسی

A space dark matter detector is proposed by the Key Laboratory of Dark Matter And Space Astronomy of Chinese Academy of Sciences for detecting the high-energy electrons and Gamma particles produced by the annihilation of dark matter in space. The whole detector is mainly composed of the BGO (bismuth germanium oxide) high-energy image calorimeter and scintillation hodoscope. The energy range of the detector will cover the high-energy electrons and Gamma particles of 10 Gev∼10 TeV, in which the energies of high-energy particles are mainly deposited in the BGO calorimeter. For verifying the scheme of the detector, we have designed a prototype readout system for the BGO calorimeter of the space dark matter detector, and made a preliminary test on it.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Astronomy and Astrophysics - Volume 36, Issue 3, July–September 2012, Pages 318-326