二代微光成像器件阴极材料放气成份分析

Desorptions of Photocathode Materials Used in Fabrication of 2nd Generation Low Light-Level Imaging Devices

用四极质谱计对光电阴极碱源材料放气成份进行质谱分析 ,给出了分析结果 ,并对所放出有害气体给制备光电阴极带来的影响进行了讨论。

Desorption of various gases from photo cathode materials was studied with quadrupole mass spectrometer(QMS).The quantitative results may be of technological interest in preparation of the photo cathode materials.