TY - JOUR
T1 - Parallel study between positronium yield and emission spectra in perfluorobenzene and cyclohexane mixtures-Influence of excited states on positronium yield
AU - Zhang Zhicheng, Zhicheng
AU - Yasuo Ito, Ito
AU - Masakazu Washio, Washio
AU - Hitoshi Kobayashi, Kobayashi
AU - Seiichi Tagawa, Tagawa
AU - Yoneho Tabata, Tabata
N1 - Funding Information:
Acknowledgements--This work has been supported by the Exchange Program between University of Tokyo and University of Science and Technology of China. Discussion with Y. Yoshida and T. Aoki is greatly appreciated.
PY - 1986
Y1 - 1986
N2 - Positronium yield and emission spectra in C6F6/c-C6H12 mixtures have been measured. An emission band in the range of 300-450 nm with the maximum at 370 nm and the lifetime of about 3 ns has been observed. This is ascribed to the lowest singlet excited state of C6F6. The dependencies of Ps yield and emission intensity on C6F6 concentration were very similar to each other. Possible effect of excited states of C6F6 on Ps formation is emphasized.
AB - Positronium yield and emission spectra in C6F6/c-C6H12 mixtures have been measured. An emission band in the range of 300-450 nm with the maximum at 370 nm and the lifetime of about 3 ns has been observed. This is ascribed to the lowest singlet excited state of C6F6. The dependencies of Ps yield and emission intensity on C6F6 concentration were very similar to each other. Possible effect of excited states of C6F6 on Ps formation is emphasized.
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U2 - 10.1016/1359-0197(86)90038-X
DO - 10.1016/1359-0197(86)90038-X
M3 - Article
AN - SCOPUS:50849152850
VL - 28
SP - 65
EP - 68
JO - Radiation Physics and Chemistry
JF - Radiation Physics and Chemistry
SN - 0969-806X
IS - 1
ER -