The rate of CoLlisional quenching or I(5p' \*P ,,$ by I2 has been determined u&g time-resolved atomic absorption spectroscopy following tunable laser photoiysis of molecular iodine as (3.6 + 0.3) X 10-l' cm3 mole&k-' s-l. Disaepancies between this and earlier results are discussed.
Collisional quenching of electronically excited chlorine atoms Cl((3p)5, 2P12) by C1 chlorofluorocarbons
โ Scribed by Richard H. Clark; David Husain
- Publisher
- Elsevier Science
- Year
- 1983
- Weight
- 988 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0047-2670
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The collisional behaviour of electronically excited silicon atoms in the opticalIy metastable 3p2 (ID\*) state (0.781 eV) is imestigated by time-resolved resonance absorption in the ultraviolet. Si(3 '9) was generated by the repetitive pulsed irmdiation of Sic14 at & > 165 nm in a flow system, and m
We present 1 study of the collisional behaviour of chlorine atoms in the 2P t12 spin orbit state, 881 cm-l above the 3pxz level in the 3ps ground state configuration. Cl(32P,,2) was generated by the repetitive, pulsed irradiation of CC& and monitored photoeIectricalIy in absorption by time-resolved
A method is described for the phot~le~c me~~ment of the time-resolved atomic absorption by electronically excited iodine atoms, 1(5'Prn), generated by pulsed irradiation-A kinetic investigation of the decay of these excited atoms yields a vaIlle for the quenching rate constant by mo?ecuku oxygen, th