کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9845818 | 1526521 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pulse shaping for Ge-spectrometers optimized for ballistic deficit and electronic noise
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
For large-volume high-purity Ge detectors, working at low counting rates, a new two-level shaping is proposed which is based on a cusp-like form of the bottom part of the shaping and a parabolic-like form of the top shaping part. Due to the side wings of the cusp the good noise characteristics of the shaping are conserved. At the same time, the parabolic part of the pulse shape allows rather satisfactory compensation of the ballistic deficit. Calculation shows that the noise factor can be improved within 10-12% as compared to standard quasi-Gaussian shaping.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 538, Issues 1â3, 11 February 2005, Pages 718-722
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 538, Issues 1â3, 11 February 2005, Pages 718-722
نویسندگان
A.I. Kalinin, V.A. Bednyakov,