The millimeter-wave spectrum of FeO in its X(5)Delta(i) state (v=0): A study of all five spin components

被引：51

作者：

Allen, MD ^{[1
]}

Ziurys, LM ^{[1
]}

Brown, JM ^{[1
]}

机构：

[1] UNIV OXFORD, PHYS CHEM LAB, OXFORD OX1 3QZ, ENGLAND

来源：

CHEMICAL PHYSICS LETTERS | 1996年 / 257卷 / 1-2期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

D O I：

10.1016/0009-2614(96)00521-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

New millimeter/sub-millimeter pure rotational spectroscopy has been carried out for the FeO radical (X(5) Delta(i)). The molecule was produced by the reaction of N2O with iron vapor, generated using a Broida-type oven. In addition to verifying previous measurements on FeO in the lower spin-orbit components, transitions originating in the Omega = 0 and 1 ladders have been recorded, for which lambda-type doubling was resolved, Spectra of the (FeO)-Fe-54 isotopomer were also measured, The data set was analyzed successfully with a (5) Delta Hamiltonian, demonstrating that highly perturbed, complicated electronic ground states can be modeled with effective rotational parameters.

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页码：130 / 136

页数：7

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