EXAFS-PEPICO Synchronous Measurements for the Size-Selective Structure Analysis of Neutral Free Clustes
スポンサーリンク
概要
- 論文の詳細を見る
In order to realize a new idea for the size-selective structural analysis of neutral free clusters [Yao et al. : J. Synchrotron Radial. 8 (2001) 542], we have developed an experimental method in which the photoelectron photoion coincidence (PEPICO) spectra are measured synchronously with the extendec X-ray fine structure (EXAFS). In this method we can measure not only the total ion yield (TTY) hut alsothe partial ion yield (PTY) of each daughter ion which stems from the fragmentation of neutral clusters induced by the X-ray absorption. We have applied this method to selenium cluster beam and found that both the TIY and PIY spectra show clear EXAFS oscillations, from which structural information on Se_2 and larger species such as Se_5 have been deduced.
- 社団法人日本物理学会の論文
- 2003-03-15
著者
関連論文
- EXAFS-PEPICO Synchronous Measurements for the Size-Selective Structure Analysis of Neutral Free Clustes
- EXAFS-PEPICO Synchronous Measurements for the Size-Selective Structure Analysis of Neutral Free Clusters
- Electron-Ion-Coincidence Measurements for K-Shell Excited Free Krypton Clusters(Cross-disciplinary physics and related areas of science and technology)