ミニチュア円筒鏡型分析器 (CMA) を用いた脱離イオンの運動エネルギー分布測定―凝縮H2Oの内殻励起誘起H+脱離研究への応用―

We have developed a miniature cylindrical mirror analyzer (CMA) for ion kinetic energy measurements. The CMA consists of a shield for electric field, inner and outer cylinders, a pinhole, and microchannel plates. We have applied it for the measurements of kinetic energy distribution of H+ desorbed by O 1s transitions of condensed H2O.