کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1686859 | 1010628 | 2006 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High energy limit of single photon channeling radiation spectrum
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
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چکیده انگلیسی
The properties of channeling radiation spectra for above 100 GeV electrons have been studied with account of multiple scattering and radiation cooling. It has been shown, that the shape of a spectrum does not depend neither on energy of electrons, nor on the atomic number of a target when the energy of electrons exceeds ∼1 TeV. The consideration is based on the uniform field approximation (UFA). Simple phenomenological expressions are presented which describe the radiation spectrum with good degree of accuracy. It has been shown, that the radiation length in the high energy limit depends weakly on the energy of incident electrons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 252, Issue 1, November 2006, Pages 36–43
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 252, Issue 1, November 2006, Pages 36–43
نویسندگان
M.Kh. Khokonov, K.V. Efendiev,