Photodissociation dynamics of the S-2 state of CH3ONO: LIF observation of nascent OH State distributions

	Photodissociation dynamics of the S-2 state of CH3ONO: LIF observation of nascent OH State distributions
	Yue, Xian-fang; Sun, Ju-long; Liu, Zhen-feng; Wei, Qiang; Han, Ke-li
刊名	chemical physics letters
	2006-07-26
卷号	426 期号:1-3 页码:57-60
英文摘要	the 266 nm photodissociation of gaseous ch3ono has been studied by monitoring the oh (x-2 pi) product using the single-photon lif technique. the oh fragment has been found to be vibrationally cold and its rotational state distribution conformed to a boltzmann distribution. the ratios of 2 pi(3/2) to (2)pi(1/2) of the oh fragment were found to be close to unity. the population in the pi(-) state for the lambda-doublets was dominant. an additional decay channel, yielding oh(x-2 pi) fragments, has been observed and assigned to ch3o-no + hv -> no(x-2 pi) + ch3o((xe)-e-2), ch3o((xe)-e-2) -> ch2oh((2)a) -> ch2(b-3(1)) + oh(x-2 pi). (c) 2006 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical ; physics, atomic, molecular & chemical
研究领域[WOS]	chemistry ; physics
关键词[WOS]	jet-cooled methyl ; no fragment ; energy-distribution ; nitrite ; photofragment ; methylnitrite ; nm ; predissociation ; population ; x-2-pi
收录类别	SCI
语种	英语
WOS记录号	WOS:000239272400012
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/140216]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Yue, Xian-fang,Sun, Ju-long,Liu, Zhen-feng,et al. Photodissociation dynamics of the S-2 state of CH3ONO: LIF observation of nascent OH State distributions[J]. chemical physics letters,2006,426(1-3):57-60.
APA	Yue, Xian-fang,Sun, Ju-long,Liu, Zhen-feng,Wei, Qiang,&Han, Ke-li.(2006).Photodissociation dynamics of the S-2 state of CH3ONO: LIF observation of nascent OH State distributions.chemical physics letters,426(1-3),57-60.
MLA	Yue, Xian-fang,et al."Photodissociation dynamics of the S-2 state of CH3ONO: LIF observation of nascent OH State distributions".chemical physics letters 426.1-3(2006):57-60.