کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1824265 1027332 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fast timing with plastic scintillators for in-beam heavy-ion spectroscopy
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Fast timing with plastic scintillators for in-beam heavy-ion spectroscopy
چکیده انگلیسی

The design, R&D, and testing of a new plastic-scintillator detector for Time-of-Flight measurements with relativistic heavy-ion beams are presented. A design approach using 32 independent precise timing measurements of the same physical event is followed. This is different from the conventional scheme, which aims at two or four high-precision measurements. A circular, 27 cm in diameter, BC-420 plastic-scintillator sheet is read-out by 32 photomultiplier tubes in order to achieve an intrinsic detector resolution on the order of 10 ps root mean square.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 654, Issue 1, 21 October 2011, Pages 354–360
نویسندگان
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