MOLECULAR-BEAM TUNABLE-DIODE-LASER SUB-DOPPLER SPECTROSCOPY OF LAMBDA-DOUBLING IN NITRIC-OXIDE

被引：23

作者：

PINE, AS ^{[1
]}

NILL, KW ^{[1
]}

机构：

[1] LASER ANALYT INC,LEXINGTON,MA 02173

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1979年 / 74卷 / 01期

关键词：

D O I：

10.1016/0022-2852(79)90022-5

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：

Substantial narrowing of the Doppler profile of molecular absorption lines is achieved in an effusive molecular beam from a capillary array nozzle probed with a broadly tunable diode laser propagating transverse to the flow. Hitherto unresolved Λ-doublet splittings in the fundamental v = 1 ← 0 band of NO for the 2Π 1 2 electronic state are observed. Precision measurements of these and 2Π 1 2 Λ-splittings are compared to recent theoretical models. © 1979.

引用

页码：43 / 51

页数：9

共 26 条

[1] INFRARED STUDY OF X2PIV=0,1,2 LEVELS OF N-14-O-16 - PRELIMINARY-RESULTS ON V=0,1 LEVELS OF N-14-O-17, N-14-O-18 AND N-15-O-16 [J].