1988 Fiscal Year Final Research Report Summary
EXCIMER FORMATION AND RELUXATION STUDIED BY CROSSED MOLECULAR BEAM EXPERIMENT
| Project/Area Number |
62460038
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| Research Category |
Grant-in-Aid for General Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
物理学一般
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| Research Institution | INSTITUTE FOR LASER SCIENCE, THE UNIVERSITY OF ELECTRO-COMMUNICATIONS |
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Principal Investigator |
TAKUMA Hiroshi PROF. & DIRECTOR OF INSTITUTE FOR LASER SCIENCE, UNIV. ELECTRO-COMMUN., 新形レーザー研究センター, 教授 (70012200)
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| Co-Investigator(Kenkyū-buntansha) |
KANO Satoru S. RESEARCH STAFF MEMBER, TOKYO RESEARCH LAB. IBM RESEARCH, 東京基礎研究所, 主任研究部員 (30107700)
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| Project Period (FY) |
1987 – 1988
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| Keywords | Excimer / Collision / Fluorescence / Surprisal Analysis / Potential Curve / KrF |
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| Research Abstract |
Experimental apparatus for measuring the initial state distribution of rare-gas halogen excimer has been developed by using crossed molecular beam techniques. The system of Kr^* + F_2 KrF has been thoroughly investigated to reveal that (1) the highly excited vibrational states ( = 50 - 100) of KrF are significantly occupied, (2) the population distribution is not expressed by the first order surprisal distribution, (3) but it is more likely given by classical dynamic model of collisions, and (4) the KrF potential curve of the ab initio calculation gives a reasonable agreement in the emission spectrum with that of current experiment.
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