Xe矩阵晶体中准分子Xe_2^+Cl^-跃迁辐射能量计算

Calculation of the Transition Energy of the Exciplex Xe_2￣+Cl￣-in Xe Solid Matrix

本文计算了Ｘｅ掺杂Ｃｌ矩阵晶体中经激光辐照形成的离子准分子Ｘｅ２＋Ｃｌ－体系的能量。由于极化和与固态Ｘｅ原子的色散相互作用，其能量与气体中的不同。计算表明Ｘｅ２＋Ｃｌ－准分子电子态跃迁对应于实验观测到的辐射。

The energy of ionic Xe2+Cl-system, which can be formed in solid Xe by laser irradiation, is calculated. The energy levels of the system differ fromthose in the gas phase due to polarization and dispersion interactions with solid Xe atoms. It show that the Xe2+Cl-molecule is responsible for experimentally observed emission.