Preliminary determination of angular distribution of neutrons emitted from PF-1000 facility by indium activation
Preliminary determination of angular distribution of neutrons emitted from PF-1000 facility by indium activation
复制标题
通过铟活化初步确定 PF-1000 装置发射的中子角分布
作者：
M. Scholz;M. Paduch;B. Bieńkowska;S. Jednoróg;M. Scholz;M. Paduch
本文提出了一种新方法，用于测量 PF-1000 设施内进行的等离子聚焦 (PF) 型氘放电的角中子发射。通过激活特别优化（质量和形状）的铟样品来记录中子，随后使用伽马能谱测量样品的诱导活性。使用中子输运计算和测量的样品活性来确定所使用的每个铟样品的中子注量率。
This paper presents a new method applied to measure the angular neutron emission from Plasma Focus (PF) - type deuterium discharges performed within the PF-1000 facility. Neutrons were recorded by activation of especially optimized (mass and shape) indium samples with subsequent gamma spectrometry to measure the induced activity of the samples. The neutron fluence rate on every indium sample used was determined using neutron transport calculation and measured activity of the samples.