ROTATIONAL LASER MAGNETIC-RESONANCE SPECTROSCOPY OF PH2(X2B1)

被引：24

作者：

DAVIES, PB ^{[1
]}

RUSSELL, DK ^{[1
]}

THRUSH, BA ^{[1
]}

RADFORD, HE ^{[1
]}

机构：

[1] SMITHSONIAN ASTROPHYS LAB & HARVARD COLL OBSERV,CTR ASTROPHYS,CAMBRIDGE,MA 02138

来源：

CHEMICAL PHYSICS | 1979年 / 44卷 / 03期

关键词：

D O I：

10.1016/0301-0104(79)85225-8

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：

Laser magnetic resonance spectra arising from eight rotational transitions of PH2 in its vibronic ground state have been measured in the far infrared region. Analysis of the spectra yields more accurate rotational, centrifugal distortion and fine structure parameters than previous spectroscopic results. Determination of the isotropic an anisotropic hyperfine constant from the resolved 31P and proton hyperfine structure shows that the unpaired electron is essentially located in a 3p atomic orbital on the phosphorus atom. © 1979.

引用

页码：421 / 426

页数：6

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