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DOI	10.1126/science.1058528
	Strange and unconventional isotope effects in ozone formation
	Yi Qin Gao; Marcus R.A.
发表日期	2001
ISSN	0036-8075
起始页码	259
结束页码	263
卷号	293 期号:5528
英文摘要	The puzzling mass-independent isotopic enrichment in ozone formation contrasts markedly with the more recently observed large unconventional mass-dependent ratios of the individual ozone formation rate constants in certain systems. An RRKM (Rice, Ramsperger, Kassel, Marcus)-based theory is used to treat both effects. Restrictions of symmetry on how energy is shared among the rotational/vibrational states of the ozone isotopomer, together with an analysis of the competition between the transition states of its two exit channels, permit the calculation of isotope effects consistent with a wide array of experimental results.
英文关键词	Isomers; Isotopes; Molecular vibrations; Rate constants; Isotopomers; Ozonization; isotope; ozone; formation mechanism; isotope; ozone; article; energy transfer; equilibrium constant; ozone layer; priority journal; theory; vibration
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/246100
作者单位	Noyes Laboratory of Chemical Physics, Mail Code 127-72, California Institute of Technology, Pasadena, CA 91125, United States
推荐引用方式 GB/T 7714	Yi Qin Gao,Marcus R.A.. Strange and unconventional isotope effects in ozone formation[J],2001,293(5528).
APA	Yi Qin Gao,&Marcus R.A..(2001).Strange and unconventional isotope effects in ozone formation.Science,293(5528).
MLA	Yi Qin Gao,et al."Strange and unconventional isotope effects in ozone formation".Science 293.5528(2001).