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Absorption spectrum and cross sections of the allyl radical measured using cavity ring-down spectroscopy: the A~<- -X~ band
- Source :
- Journal of Physical Chemistry A. Sept 21, 2000, Vol. 104 Issue 37, p8466, 6 p.
- Publication Year :
- 2000
-
Abstract
- Cavity ring-down spectroscopy (CRDS) was used to calculate the electronic absorption spectrum of the allyl radical (CH2CHCH2) between 370 and 420 nm at 297 K. In conclusion, the absorption cross-section of the allyl radical at 402.9 nm was determined to be (2.0 plusmn 0.04) x 10(super -19) cm(super 2) molecule(super -1) through study of time-dependent absorption traces.
Details
- Language :
- English
- ISSN :
- 10895639
- Volume :
- 104
- Issue :
- 37
- Database :
- Gale General OneFile
- Journal :
- Journal of Physical Chemistry A
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.124612771