کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1684938 | 1010541 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Resonant coherent excitation of relativistic nuclei in aligned crystals: New experimental perspectives at FAIR
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
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چکیده انگلیسی
A short overview of the status of nuclear resonant coherent excitation (RCE) of relativistic nuclei in aligned crystals is presented. The planned GSI accelerator facility FAIR, which will provide intense relativistic heavy-ion beams, will offer new experimental perspectives to study nuclear RCE. Unique opportunities will arise from the availability of bare ions up to uranium with relativistic energies up to 30Â GeV/u. Synchrotron accelerators, which allow for fine-tuning of the extraction energy, provide ideal conditions for nuclear RCE experiments. Calculations of electromagnetic excitation cross-sections of projectile nuclei in relativistic collisions with individual target atoms are presented, estimates of the nuclear RCE probability in a crystal, a list of candidate nuclei for nuclear RCE experiments, as well as possible experimental schemes at FAIR.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 256, Issue 1, March 2007, Pages 109-113
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 256, Issue 1, March 2007, Pages 109-113
نویسندگان
Yu.L. Pivovarov, H. Geissel, C. Scheidenberger,