𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Study of the energy transfer reaction of N2(a 1Πg, ν′) + CO(X 1Σ, ν″ = 0) under molecular beam conditions

✍ Scribed by Guanlin Shen; Xuechu Li; Hong Chen; Liming Wang; Nanquan Lou

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
346 KB
Volume
241
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

The energy transfer reaction of metastable N2(a lI-Ig, v') prepared by a dc discharge of high-purity nitrogen with CO(X 1E, v" = 0) was investigated by measuring the vacuum ultraviolet emission spectra of the electronically excited species CO(A 11-1, v') and NE(a lIIg, v') during the collision period under molecular beam conditions. The energy mismatch ]AEI and q~'v" factors for both CO(A 1f-I, v'~ X 1]~, v") and NE(a lIIg, v'--* X 1~, v") are the determining factors controlling the branching ratio from one NE(a ll-lg, v') donor to different vibrational levels of CO(A lII, v'). A formula to calculate the branching ratio is presented by considering the energy mismatch I AE] and the qv,~,, factors recalculated using a shifted value of the equilibrium internuclear distance r e of N 2.

📜 SIMILAR VOLUMES

The study of E-E energy transfer between
The study of E-E energy transfer between CO(a3Π, ν′) and NO(X2Π, ν″ = 0) in beams
✍ Guanlin Shen; Hong Chen; Dadong Xu; Xuechu Li; Nanquan Lou; Chuanpu Liu; Jingzho 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 572 KB

The formation of NO (A,v) and NO(B,v) was investigated from the reaction Co(a,v') + NO(X,v" -0) in a beam-beam configuration. The nascent rovibrational distributions of NO(A,v-0-2) and NO(B,v-0-2) were determined from NO(A ~ X) and NO(B ~ X) emissions by means of spectral simulation. The branching r

Branching fractions of the product NO(A
Branching fractions of the product NO(A 2Σ+, ν=0, 1) and NO (B2Πr, ν=0) emissions observed as a function of ν′ in the energy transfer reaction N2(A3Σ+u, ν′) + NO (X2Πr, ν″=0)
✍ Joseph M. Thomas; Daniel H. Katayama 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 636 KB

Branching fractions are determined for the product NO (A 'X+, u= 0,l) and NO( B 'II, v= 0) emissions as a function of v' in the energy transfer reaction N,(A 'Z:, v') tNO(X 211n v"=O) in a rapidly pumped discharge-flow reactor operated at a total 2 pressure of TC 2 Torr at % 295 K. Using the NO( A Z

Branching fractions of the product NO(A
Branching fractions of the product NO(A 2Σ+, ν = 0, 1 and 2) and NO(B 2Πr, ν = 0) emissions observed as a function of ν′ in the energy transfer reaction CO(a 3Π, ν′) + NO(X 2Πr, ν″ = 0)
✍ Joseph M. Thomas; Daniel H. Katayama 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 575 KB

Branching fractions are determined for the product NO(A2X +, v = 0, 1 and 2) and NO(B 2I-Ir, v = 0) emissions as a function of v' in the title reaction. Using the NO(A2X +, v' = 0-2 ~ X 2lit, v") "r, Av = v' -v" = -4, -5 and -6 and the NO(B2FIr, v'=0~X2Ilr, v") /3, Av=-6 and -7 band intensities we d

The deactivation of N2B3Πg, ν = 0–2 and
The deactivation of N2B3Πg, ν = 0–2 and N2a′1Σ−u, ν = 0 by nitrogen
✍ J.W. Dreyer; D. Perner 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 371 KB

N2B3ng, Y = O-2 and N\*a"v;, Y = 0 were produced by pulsed rodiolysis af nitrogen (100-2000 torr) and fo!lowed by fast kinetic absorption spectroscopy in the second and fifth positive system. T!le rate constants for the denctivation of the species by nitrogen were found to be ~N~A,~ = 1.6i + 0.8; 2.

Observation of collision-energy, product
Observation of collision-energy, product-state, and angular-scattering specificity in the charge-transfer reaction of Ar+(2P32) with N2(X 1Σg, υ = 0)
✍ Alan L. Rockwood; Stephen L. Howard; Wen-Hu Du; Paolo Tosi; Werner Lindinger; Je 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 532 KB

The reaction Ar+(2Pgn) + N,(X tzk,, u = 0) -Ar + Nt(X zag, u") was studred at 1.1 eV coU~~~on energy usmg a crossed-beam method. in contrast wrth results at higher and lower cok~on energtes. the scattenng diagram obtruned at thts energy exhtbtts clearly resolved structure whtch suggests that product