We have investigated charge separation Ne+-Ne+ and Ne2+-Ne+ from Ne2 after direct double photoionization and compared them with those after 1s photoionization followed by KLL Auger decay and also with those after 2p photoionization of Ar 2 followed by LMM Auger decay. The Ne+-Ne+ separation takes place via radiative charge transfer from one-site two-hole states Ne2+(2p4)-Ne, whereas the Ne2+-Ne + separation takes place via interatomic Coulombic decay from one-site two-hole states Ne2+(2s12p5)-Ne.
|ジャーナル||Journal of Physics: Conference Series|
|出版ステータス||Published - 2010|
|イベント||International Workshop on Electronic Spectroscopy for Gas-phase Molecules and Solid Surfaces, IWES2009 - Matsushima, Japan|
継続期間: 2009 10 12 → 2009 10 15
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