کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1831720 | 1027503 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pulse shape discrimination in hydrogen-filled proportional counters by digital methods
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A fast digital sampler has been employed in place of conventional analogue electronics to measure the rise times and amplitudes of pulses from a hydrogen-filled spherical proportional counter of the SP2 type. The rise-time information was used to distinguish neutron events from gammas, and separated neutron events were recorded at energies below those that would have been possible with amplitude measurements alone. The electronics were considerably simpler than those required for an equivalent analogue system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 574, Issue 1, 21 April 2007, Pages 133–136
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 574, Issue 1, 21 April 2007, Pages 133–136
نویسندگان
N.P. Hawkes,