首页>
外国专利>
Solid-state track recorder dosimetry device to measure absolute reaction rates and neutron fluence as a function of time
Solid-state track recorder dosimetry device to measure absolute reaction rates and neutron fluence as a function of time
展开▼
机译:固态轨道记录仪剂量测定装置,用于测量绝对反应速率和中子注量与时间的关系
展开▼
页面导航
摘要
著录项
相似文献
摘要
A solid state track recording type dosimeter is disclosed to measure the time dependence of the absolute fission rates of nuclides or neutron fluence over a period of time. In a primary species an inner recording drum is rotatably contained within an exterior housing drum that defines a series of collimating slit apertures overlying windows defined in the stationary drum through which radiation can enter. Film type solid state track recorders are positioned circumferentially about the surface of the internal recording drum to record such radiation or its secondary products during relative rotation of the two elements. In another species both the recording element and the aperture element assume the configuration of adjacent disks. Based on slit size of apertures and relative rotational velocity of the inner drum, radiation parameters within a test area may be measured as a function of time and spectra deduced therefrom.
展开▼