SUB-DOPPLER OPTICAL DOUBLE-RESONANCE SPECTROSCOPY AND ROTATIONAL ANALYSIS OF NA3

被引：30

作者：

ECKEL, HA

GRESS, JM

BIELE, J

DEMTRODER, W

机构：

[1] Fachbereich Physik, Universität Kaiserslautern

来源：

JOURNAL OF CHEMICAL PHYSICS | 1993年 / 98卷 / 01期

关键词：

D O I：

10.1063/1.464662

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：

Based on rotationally resolved sub-Doppler spectroscopy and optical-optical double resonance (OODR) experiments on cold Na3 molecules in a collimated supersonic argon beam seeded with sodium, 51 rotational transitions selectively excited by OODR in the complex electronic A2A2 <-- XB-2(2) system of Na3 could be assigned unambigiously. Accurate values of the rotational constants and the molecular geometrical parameters have been derived from these measurements.

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页码：135 / 139

页数：5

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