Poynter A J
Suffolk Oncology Centre, Ipswich Hospital, UK.
Br J Radiol. 2000 Apr;73(868):425-8. doi: 10.1259/bjr.73.868.10844869.
A simple method for directly measuring the reference air kerma rate from J-type 137Cs sources using a Farmer 2571 chamber has been evaluated. The method is useful as an independent means of verifying manufacturers' test data.
一种使用 Farmer 2571 电离室直接测量 J 型 137Cs 源参考空气比释动能率的简单方法已得到评估。该方法作为验证制造商测试数据的独立手段很有用。