The photoelectron spectrum of a molecuk besm produced by hating 2 sample of "Te02" is consistent with the presence of TeO as the predomimnt species. It indicates that as expected the electronic structure is closely related to that of other group VI dtitomic molecules. The ground state of the ion dif
The first band in the He(I) photoelectron spectrum of the CH2Cl free radical
โ Scribed by Lester Andrews; John M. Dyke; Neville Jonathan; Noureddine Keddar; Alan Morris; Abed Ridha
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 439 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
The fluorine atom reaction wvirh CH3Q provides rhe CHzCl free radical for observarion of a srructured phoroelectron band ar 8.88 k 0.01 eV terrical ionizadon energy with 1020 5 40 cm-l vibrational intervals. This spacing is appropriare for the C-Cl fundamental in CHICI* based on increase (p-p) n bonding in the cation as compared to rhe free radical.
๐ SIMILAR VOLUMES
To aidin inteqreting fhe experimental ionizati& potekials CNDO/Z calculatiox~~ gere cassied out asuming that-the ion had the. same geometry as the paren/ free radical. These caIcuI.atio~~ .&owed that theeIectron confiition for ClO, is . ..G b:a: pi: and for ClO; is . ..a. b: 4 with the lowest unoccu
A computer-controUcd photoelectron spectrometer has been used to obtain time-merngcd specua which xc rclat~vely noise-lice. An instrumental function is derived from the measured 2P3/z peak of scnon nod used in a fast Fourier transform method to deconvolute the time-vcragcd spectrum of the Test bald
A doubling transitions of CH X2H have been observed in a rf discharge in various gas mixtures. The measured frequencies are fitted together with the astrophysical lines and with recent MODR measurements. A set of molecular parameters is derived, and the hyperfine and A doubling structure is carefull