In CCl.,/Ar and Ccl&r discharges the upper state (A 'A) of the 278 nm CC1 emission is populated by excitation of groundstate CCl(X TI) only at low CC& molar fractions. With increasing CCL content dissociative excitation of Ccl, into CCl(A 'A) dominates, while ground-state CC1 becomes increasingly co
Quenching of excited 2,5-diphenyloxazole by CCl4
โ Scribed by Toshihiko Takahashi; Koichi Kikuchi; Hiroshi Kokubun
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 671 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0047-2670
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A series of 4-functionalised-2,5-diphenyloxazoles has been synthesised. Each member of the series has been assessed for the ability to scintillate in the presence of ionising radiation. The scintillation counting efficiency of each member of the series has been determined relative to 2,5diphenyloxaz
## A recently developed photoioniz2tion technique for detection of vibratiorally-cxcited nitr~gcn (N$ has been applied to study the quenching of N2 by 0 at 300ยฐK. The rate coefficient for qnenching of Na by 0 is found to be (3.5~1.4)x10-~5 cm3 set-1. The efficient vibrational relaxation previousl
The fluorescence decay time for deczlin and dodecane has been measured wit'l and without added CC14 at several temperatures. The decay time for pure dodecane is strongly temperature dependent, whereas that for decalin is temperature independent.