کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8041555 1518687 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Time-of-flight ERD with a 200 mm2 Si3N4 window gas ionization chamber energy detector
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سطوح، پوشش‌ها و فیلم‌ها
پیش نمایش صفحه اول مقاله
Time-of-flight ERD with a 200 mm2 Si3N4 window gas ionization chamber energy detector
چکیده انگلیسی
In this paper the construction and operation of an isobutane filled gas ionization chamber with a 14 × 14 mm2 100 nm thick silicon nitride window are described. In addition to greatly improved energy resolution for heavy ions, the detector is also able to detect hydrogen recoils simultaneously in the energy range of 100-1000 keV. Additionally the detector has position sensitivity by means of timing measurement, which can be performed without compromising the performance of the detector in any other way. The achieved position sensitivity improves the depth resolution near the surface.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 332, 1 August 2014, Pages 271-274
نویسندگان
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