Time Response of Photon-Stimulated Desorption of Excited-State Potassium Atoms from KCl and KBr
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概要
- 論文の詳細を見る
The time response of excited-state potassium desorption from KCl and KBr was investigated with undulator radiation pulses. It was found that the decay curve of the optical emission from desorbed excited-state potassium atoms consists of two components, and that the fast component is several orders of magnitude faster than the existing results of time response for ground-state alkali atoms. It is suggested that the fast desorption of excited-state alkali atoms may be interpreted in terms of lattice instability due to electronic excitation in the surface layer, while a slow one originates from the thermal instability of surface defects.
- 社団法人日本物理学会の論文
- 1994-03-15
著者
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Kamada Masao
UVSOR Facility, Institute for Molecular Science
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Kamada Masao
Uvsor Facility Institute For Molecular Science
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Kamada Masao
Uvsor Facility For Molecular Science
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Hirose S
Inst. Molecular Sci. Aichi
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Hirose Sayumi
Uvsor Facility Institute For Molecular Science
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