Danyluk Peter
Atomic Weapons Establishment, Aldermaston, Reading, UK.
J Radiol Prot. 2010 Dec;30(4):699-715. doi: 10.1088/0952-4746/30/4/005. Epub 2010 Dec 8.
A Bonner sphere spectrometer has been used to measure the neutron spectra in eight different workplace areas at AWE (Atomic Weapons Establishment). The spectra were analysed by the National Physical Laboratory using their principal unfolding code STAY'SL and the results were also analysed by AWE using a bespoke parametrised unfolding code. The bespoke code was designed specifically for the AWE workplace and is very simple to use. Both codes gave results, in good agreement. It was found that the measured fluence rate varied from 2 to 70 neutrons cm⁻² s⁻¹ (± 10%) and the ambient dose equivalent H*(10) varied from 0.5 to 57 µSv h⁻¹ (± 20%). A detailed description of the development and use of the bespoke code is presented.
一台邦纳球谱仪被用于测量英国原子武器机构（AWE）八个不同工作区域的中子能谱。国家物理实验室使用其主要的解谱程序STAY'SL对能谱进行了分析，AWE也使用定制的参数化解谱程序对结果进行了分析。该定制程序是专门为AWE工作场所设计的，使用非常简单。两个程序给出的结果吻合度很高。结果发现，测量的注量率在2至70中子·厘米⁻²·秒⁻¹之间（±10%），环境剂量当量H*(10)在0.5至57微希沃特·小时⁻¹之间（±20%）。本文给出了定制程序的开发和使用的详细描述。
