✦ LIBER ✦

Collisional quenching of PH (A 3Πi, ν = 0) at 296 and 415 K

✍ Scribed by R.D. Kenner; S. Pfannenberg; F. Stuhl

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 591 KB
Volume: 156
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(89)87098-8

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✦ Synopsis

The rate constants for electronic quenching of PH (A 'II, U= 0) with a thermally equilibrated population at 296 k 3 and 4 I5 k K were measured for the collision partners H,O, NH,, C02, CO, NzO, 02, N2, H,, and C*H,. In all cases the rate constant decreases with increasing temperature. A similarity between the rates of quenching of PH (A) and NH (A) has been found.