کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1771066 | 1020723 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sensitivity of an underwater Äerenkov km3 telescope to TeV neutrinos from Galactic microquasars
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sensitivity of an underwater Äerenkov km3 telescope to TeV neutrinos from Galactic microquasars Sensitivity of an underwater Äerenkov km3 telescope to TeV neutrinos from Galactic microquasars](/preview/png/1771066.png)
چکیده انگلیسی
In this paper are presented the results of Monte Carlo simulations on the capability of the proposed NEMO-km3 telescope to detect TeV muon neutrinos from Galactic microquasars. For each known microquasar we compute the number of detectable events, together with the atmospheric neutrino and muon background events. We also discuss the detector sensitivity to neutrino fluxes expected from known microquasars, optimizing the event selection also to reject the background; the number of events surviving the event selection are given. The best candidates are the steady microquasars SS433 and GX339-4 for which we estimate a sensitivity of about 5Â ÃÂ 10â11Â erg/cm2Â s; the predicted fluxes are expected to be well above this sensitivity. For bursting microquasars the most interesting candidates are Cygnus X-3, GRO J1655-40 and XTE J1118+480: their analyses are more complicated because of the stochastic nature of the bursts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Astroparticle Physics - Volume 28, Issue 1, September 2007, Pages 1-9
Journal: Astroparticle Physics - Volume 28, Issue 1, September 2007, Pages 1-9
نویسندگان
S. Aiello, M. Ambriola, F. Ameli, I. Amore, M. Anghinolfi, A. Anzalone, G. Barbarino, E. Barbarito, M. Battaglieri, R. Bellotti, N. Beverini, M. Bonori, B. Bouhadef, M. Brescia, G. Cacopardo, F. Cafagna, A. Capone, L. Caponetto, P. Vicini,