کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5492628 1526257 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The spatial resolution of the silicon tracker of the Alpha Magnetic Spectrometer
ترجمه فارسی عنوان
رزولوشن مکانی ردیاب سیلیکون طیف سنج مغناطیسی آلفا
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
چکیده انگلیسی
The Alpha Magnetic Spectrometer (AMS) is a high energy physics experiment operating aboard the International Space Station (ISS) since May 2011. So far more than 100 billion of charged cosmic ray events have been collected by AMS. The AMS silicon tracker, together with the magnet, measures the rigidity (momentum/charge) of cosmic rays in the range from ∼0.5 GV to several TV. To accurately determine the trajectory of charged particles, a novel tracker position reconstruction method has been developed. In the paper, the details of the method and the obtained tracker spatial resolution for nuclei with charge 2≤Z≤26 are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 869, 11 October 2017, Pages 29-37
نویسندگان
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