THE SUBMILLIMETER ROTATION SPECTRUM OF DCL

被引:16
作者
FUSINA, L
DENATALE, P
PREVEDELLI, M
ZINK, LR
机构
[1] UNIV FLORENCE, DIPARTMENTO FIS, I-50125 FLORENCE, ITALY
[2] EUROPEAN LAB NONLINEAR SPECT, I-50125 FLORENCE, ITALY
关键词
D O I
10.1016/0022-2852(92)90115-5
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
The pure rotation spectra of both D35Cl and D37Cl were recorded at Doppler resolution with tunable far infrared spectroscopy. ΔJ = +1 rotational transitions were measured and assigned, with J″ ranging from 0 to 16. The hyperfine structure of the rotational lines, due to the quadrupole moment in the chlorine nucleus, was only partially resolved. The Hamiltonian used for the analysis contained terms up to the sixth power in the angular momentum, the first-order quadrupole interaction, and the nuclear magnetic interaction. New, more accurate molecular parameters are determined. © 1992.
引用
收藏
页码:55 / 61
页数:7
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