کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1686857 | 1010628 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Radiation produced by 20Â MeV electrons channeled in the crystallographic planes of quartz with and without periodic deformations
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
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چکیده انگلیسی
Potentials, energy levels, their linewidths and spectral distributions of radiation produced by 20Â MeV electrons channeled in the crystallographic planes of piezo-crystal quartz (SiO2) with and without various amplitudes of harmonic deformations have been calculated using non-linear resonant optics methods. The scattering of relativistic electrons by thermal displacement fluctuations and atomic electrons has been taken into account. The results of calculations show that when some resonance conditions are fulfilled the spectral distributions are deformed depending on the amplitude of deformations.
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 26-31
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 252, Issue 1, November 2006, Pages 26-31
نویسندگان
R.O. Avakian, K.A. Ispirian, V.J. Yaralov,