首页> 外文期刊>Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment >Systematic investigation of 1.2-GeV proton-induced spallation reactions on targets between Al and U
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Systematic investigation of 1.2-GeV proton-induced spallation reactions on targets between Al and U

机译:系统研究1.2 GeV质子诱导的铝和铀之间靶标的散裂反应

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摘要

Neutrons and light charged particles produced in 1.2-GeV proton-induced spallation reactions on various target nuclei have been measured simultaneously and event-wise using two 4 pi detectors, both with high total efficiencies of about 75%. The data provide direct access to the amount of projectile energy dissipated into nuclear excitation. The measured absolute production cross-sections, particle-multiplicities and excitation energy distributions are compared with results obtained in simulation calculations with different codes. (c) 2006 Elsevier B.V. All rights reserved.
机译:使用两个4 pi探测器同时并逐个事件地测量了在1.2 GeV质子诱导的质子剥落反应中在各个目标原子核上产生的中子和带电粒子,这两个探测器的总总效率约为75%。数据可直接获取耗散到核激发中的弹丸能量。将测得的绝对生产横截面,颗粒多重性和激发能分布与使用不同代码的模拟计算中获得的结果进行比较。 (c)2006 Elsevier B.V.保留所有权利。

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