✦ LIBER ✦

On the pressure dependence of electron attachment to O2

✍ Scribed by J.M. Warman; K.M. Bansal; R.W. Fessenden

Publisher: Elsevier Science
Year: 1971
Tongue: English
Weight: 277 KB
Volume: 12
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(71)80653-x

No coin nor oath required. For personal study only.

✦ Synopsis

The pressure dependence of electron attachment to 0, has been measured, at 296" C, using relaxation and steady state microwave conductivity methods. fi'hen the r&&s from the former method ;LI~ corrected for the natural time response of the apparatus good agreement between the two methods is found and attachment is sho*n to be three-body up to an 02 pressure of 100 torr. The three-body attachment rate constants with 02 and CO2 AS third bodies are 2.2 2 0.1 x lo-30 cm6 set-1 and 3.0 5 0.2 x lo-30 cm&.ec-1 , respectiveIy. The titial two-body attachment of an eIectron to an 0, molecuie is shown to have a rate constant considerably greater than 2 x 10-11 cm&c-l. L. '1 December 19?1 '.

📜 SIMILAR VOLUMES

Anomalous temperature dependence of the

Anomalous temperature dependence of the coefficient of electron attachment to hexafluorobenzene

✍ N.G. Adams; D. Smith; E. Alge; J. Burdon 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 338 KB

Violation of the σ− selection rule in el

Violation of the σ− selection rule in electron attachment to O2 clusters

✍ Reza Hashemi; Eugen Illenberger 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 388 KB

It is shown that the a-selection rule which holds in electron attachment to single oxygen molecules (excluding X\*-Z-transitions), is strongly violated in oxygen clusters.

The temperature dependence of electron a

The temperature dependence of electron attachment to CCl4, CHCl3 and C6H5CH2Cl

✍ John M. Warman; Myran C. Sauer Jr. 📂 Article 📅 1971 🏛 Elsevier Science ⚖ 643 KB

Size dependence of the energetics of ele

Size dependence of the energetics of electron attachment to large water clusters

✍ R.N. Barnett; Uzi Landman; C.L. Cleveland; Joshua Jortner 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 885 KB

Quenching of the dissociative electron a

Quenching of the dissociative electron attachment resonances of O2 physisorbed on amorphous ice

✍ M.A. Huels; L. Parenteau; L. Sanche 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 630 KB

The pressure dependence of the thermal d

The pressure dependence of the thermal decomposition of N2O

✍ Michael Röhrig; Eric L. Petersen; David F. Davidson; Ronald K. Hanson 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 718 KB

The pressure dependence of the thermal decomposition of nitrous oxide was investigated behind shock waves at temperatures between 1570 K and 3100 K and pressures from 0 3 atm to 450 atm Nitrous oxide concentration profiles were measured using IR emission from the 4.5p n u I band of N,O. The pressure