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 3 MV pelletron accelerator for hydrogen depth profiling
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Miss MaRPel - a 3 MV pelletron accelerator for hydrogen depth profiling
چکیده انگلیسی
The 3 MV 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 6.385 MeV, 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 404–406, 8 December 2005, Pages 307-311
نویسندگان
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