Excitation-transfer reactions from nitrogen N2(A3.SIGMA.u+) and carbon monoxide(a3.PI.) to hydroxyl
Excitation-transfer reactions from nitrogen N2(A3.SIGMA.u+) and carbon monoxide(a3.PI.) to hydroxyl
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氮 N2(A3.SIGMA.u ) 和一氧化碳 (a3.PI.) 到羟基的激发转移反应
DOI：
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发表时间：
1990
期刊：
影响因子：
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通讯作者：
D. Setser
中科院分区：
文献类型：
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作者：
S. Wategaonkar;D. Setser
Efficient excitation transfer from N{sub 2}(A) and CO(a) to OH has been observed in a room-temperature flow reactor. The excitation-transfer rate constants for OH(A{sup 2}{Sigma}{sup +}) formation are (9.5 {plus minus} 1.9) {times} 10{sup {minus}11} and (4.0 {plus minus} 2.0) {times} 10{sup {minus}11} cm{sup 3} molecule{sup {minus}1} s{sup {minus}1} for N{sub 2}(A) and CO(a), respectively. These values suggest that excitation transfer makes the dominant contribution to the total quenching of N{sub 2}(A) and CO(a) by OH. The OH(A) molecules are formed with high rotational energy.
Efficient excitation transfer from N{sub 2}(A) and CO(a) to OH has been observed in a room-temperature flow reactor. The excitation-transfer rate constants for OH(A{sup 2}{Sigma}{sup +}) formation are (9.5 {plus minus} 1.9) {times} 10{sup {minus}11} and (4.0 {plus minus} 2.0) {times} 10{sup {minus}11} cm{sup 3} molecule{sup {minus}1} s{sup {minus}1} for N{sub 2}(A) and CO(a), respectively. These values suggest that excitation transfer makes the dominant contribution to the total quenching of N{sub 2}(A) and CO(a) by OH. The OH(A) molecules are formed with high rotational energy.