Manifestation of Auger Resonant Raman Effect on Double-Spectator Type Auger Transitions in the Ne [1s2p](^3P)3p^2 ^1P Resonant Double Excitation Region(Atomic and Molecular Physics)
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概要
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We have measured the relative intensities of double-spectator type resonant Auger (RA) transitions leading to the Ne^+[2p^3]3p^2 final ionic states from the [1s2p](^3P)3p^2 ^1P doubly excited state of Ne, where square brackets indicate hole states, as a function of excitation photon energy. The intensity curve measured across the double excitation resonance, which locates at 902.45 eV, was analyzed based on the theory of radiationless resonant Raman scattering. We present, for the first time, the results which have manifested the characteristic behaviour of the Auger resonant Raman effect on the double-spectator type RA transition associated with the [1s2p]3p^2 multiply-excited intermediate state. The resonance energy and natural width of the doubly excited state determined by the Fano profile fitting to the absorption spectrum have been validated through the measurement with constant-ionic-state scan for these doublespectator type RA decay channels.
- 社団法人日本物理学会の論文
- 2005-04-15
著者
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Tamenori Yusuke
Jasri
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Tamenori Yusuke
Spring-8
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Oura Masaki
Riken
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Koike Fumihiro
School Of Medicine Kitasato University
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Koike Fumihiro
Institute Of Applied Physics University Of Tsukuba
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Hayaishi Tatsuji
Jasri
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Hayaishi Tatsuji
Institute Of Applied Physics University Of Tsukuba
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MACHIDA Masatake
SPring-8
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MACHIDA Masatake
RIKEN/SPring-8
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