کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1845635 1528078 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
CR electrons: towards a more complete air-Cherenkov view
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
CR electrons: towards a more complete air-Cherenkov view
چکیده انگلیسی

Very high energy (VHE; E > 30 GeV) cosmic-ray electrons and positrons (CRe−, e+) reaching the Earth from beyond the solar system are important tracers of recent energetic events in our Galactic neighbourhood (1–2 kpc). Spectral measurements of this radiation may help checking standard astrophysical scenarios of CRe−, e+ origin (e.g., pulsars, SNRs) versus exotic scenarios (e.g., DM particle annihilation). Air-Cherenkov telescopes can contribute to the measurement of the total VHE flux of CRe−, e+. This will allow us to consolidate relevant results by, e.g., ATIC, HESS, AMS-02, and Fermi-LAT.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Proceedings Supplements - Volumes 256–257, November–December 2014, Pages 267-274