Rate constants have been determined for the collisional de-excitation of HCl (v = 3, 2 and L) by CL
The vibrational relaxation of HCl(1) by Cl and Br atoms
β Scribed by Z. Karny; B. Katz
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 269 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The vibrational relaxation of HCl(u= 1) by chlorine and bromine atoms has been me:lsured at 295 K by :I discharge fbW SySti%l using the resonance fluorescence method to dctcct the hiIlogen atom concentration, combined with laser induced tkorescencc. T&c rnessured rate comtants arc: K(HCI-Cl) = (7.0 5 1.5) X lo-l2 cm3 n~olcc~lc-~ s-l, K(IICI--I3r) = (2.6 * 0.5) x 1 I?-'3 an3 rnoteculc-* S--I.
π SIMILAR VOLUMES
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An ~b mhio. quxuum-nwch3nlrxl nwhod IS used IO compute rxc cocfiiicisnls ior the ubral~onsl rclau~l~on olozonc III ihrccdlmcnslonal colbslons WII~ bcbum atoms Good qxeemcnt 15 obr~mcd bctwccn tbr c.~lcul~tcd and qwmwlsl MC cocfiicwnts Tar the process Ilc -F @(OlO) -Ilc + 03(000)
Resonantly enhanced multiphoton ionization has been used to detect cI(3~'P.j'~) and Ci\*(3p2PF'> via the pumping of two-photon-allowed nansitians rn the wavelength region of 230-245 nm. The precursors used to generate Cl atoms were CH,CI,, CF,CI, and Ccl,. Two-photon-allowed rransikions of HQ and DC