کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9803220 | 1516463 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Miss MaRPel - a 3âMV pelletron accelerator for hydrogen depth profiling
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
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چکیده انگلیسی
The 3âMV Pelletron tandem accelerator MaRPel (Material Research Pelletron) of the II. Physikalisches Institut in Göttingen is equipped with a low-level target station for applying the Resonant Nuclear Reaction Analysis technique. This combination allows high-resolution hydrogen depth distribution profiling using a15N beam with an energy higher than 6.385âMeV, which is the resonance energy of the1H(15N,αγ)12C nuclear reaction. The installed AMSEL-steerers are used for an easy variation of the beam energy and a computer-controlled automated measurement of depth profiles. Here, the experimental set-up is described and the strategy of the energy calibration of MaRPel and the AMSEL-steerers is explained. The resolution and sensitivity of hydrogen depth profiling are presented together with some measured profiles as examples for possible applications of this analytic tool.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volumes 404â406, 8 December 2005, Pages 307-311
Journal: Journal of Alloys and Compounds - Volumes 404â406, 8 December 2005, Pages 307-311
نویسندگان
M. Uhrmacher, M. Schwickert, H. Schebela, K.-P. Lieb,