γ線照射されたBF_3単結晶に生じたBF_2 radicalのESR研究

島根大学教育学部紀要. 自然科学 Volume 9 Page 19-27 published_at 1975-12-25
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Title
γ線照射されたBF_3単結晶に生じたBF_2 radicalのESR研究
Title
The ESR Study of the BF_2 Radical Produced in the γ-Irradiated Single Crystal of BF_3
Title Transcription
γセン ショウシャ サレタ BF_3 タンケッショウ ニ ショウジタ BF_2 radical ノ ESR ケンキュウ
Creator
Source Title
島根大学教育学部紀要. 自然科学
Memoirs of the Faculty of Education, Shimane University. Natural science
Volume 9
Start Page 19
End Page 27
Journal Identifire
ISSN 05869943
Descriptions
ESR spectra of the radicals produced in polycrystal and single crystal of BF_3 under γ-irradiation at 77 K were investigated. From analyses of these spectra, the radicals were identified as BF_3- and BF_2 radicals, respectively. ESR parameters of these radicals were the very same with those reported in literatures. Furthermore, the analyses showed that an interesting long-range interaction of the BF_2 radical with the nearest neighboring two molecules is involved and the distance between the BF_2 radical and the nearest neighboring fluorine atom is ca. 2.8 Å.
Language
eng
Resource Type departmental bulletin paper
Publisher
島根大学教育学部
The Faculty of Education Shimane University
Date of Issued 1975-12-25
Access Rights open access
Relation
[NCID] AN00107941