ionization n chamber电离室
air ionization thimble chamber释义针箍状空气电离室;针箍状空气电离室
ionization amplifier chamber电离箱
ionization fission chamber电离裂变室
ionization amplifier chamber detector电离室型探测器
ionization amplifier chamber dosimeter电离室剂量计
Passive diffuse ionization collecting chamber无源扩散氡电离收集室
ionization amplifier chamber without wall无壁电离室
ionization amplifier chamber exposure ratemeter电离室照射率计
A suitable thickness of boron film,slowing fast neutron and using enriched boron can improve both detection efficiency and sensitivity of boron-lined ionization chamber.
适当的硼膜厚度、慢化快中子、选用浓缩硼均有利于提高涂硼电离室探测效率和灵敏度。
参考来源 - 涂硼电离室中子探测效率和灵敏度Meanwhile, use 2 dimensional ionization chamber array for relative dose verification of IMRT.
另一方面利用二维电离室矩阵对治疗计划进行相对剂量验证。
参考来源 - 鼻咽癌调强适形放射治疗的剂量学验证N（名词） a device for detecting and measuring ionizing radiation, consisting of a tube containing a low pressure gas and two electrodes between which a high voltage is maintained. The current between the electrodes is a function of the intensity of the radiation 电离室