NONSTATIONARY STATES IN MOLECULAR-SPECTROSCOPY - HANLE EFFECT IN NO2

被引：1
作者：
WEBER, HG
机构：
[1] Physikalisches Institut der UniversitÄt Heidelberg, Heidelberg
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1979年 / 293卷 / 03期
关键词：
D O I：
10.1007/BF01435589
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The excited state NO2 molecule is described as a nonrigid molecule capable of changing between two asymmetric equilibrium configurations. The tunnelling motion introduces a narrow level splitting in this molecule and causes the optically prepared states to be non-stationary states. This explains the different lifetimes obtained from radiative decay measurements and from Hanle effect measurements on NO2. © 1979 Springer-Verlag.
引用
收藏
页码：203 / 209
页数：7
相关论文
共 32 条
[1]   TIME-DEPENDENT MEASUREMENTS AND MOLECULAR STRUCTURE - OZONE [J].
BERRY, RS .
REVIEWS OF MODERN PHYSICS, 1960, 32 (02) :447-454
[2]   LEVEL-CROSSING SPECTROSCOPY OF NO2 USING DOPPLER REDUCED LASER EXCITATION IN MOLECULAR-BEAMS [J].
BONILLA, IR ;
DEMTRODER, W .
CHEMICAL PHYSICS LETTERS, 1978, 53 (02) :223-227
[3]   2 EXPONENTIAL DECAY OF 3371 A LASER EXCITED CS2 FLUORESCENCE [J].
BRUS, LE .
CHEMICAL PHYSICS LETTERS, 1971, 12 (01) :116-&
[4]   TIME-RESOLVED FLUORESCENCE KINETICS AND B-1 1(DELTA-1 G) VIBRONIC STRUCTURE IN TUNABLE ULTRAVIOLET LASER-EXCITED SO2 VAPOR [J].
BRUS, LE ;
MCDONALD, JR .
JOURNAL OF CHEMICAL PHYSICS, 1974, 61 (01) :97-105
[5]   CLASSIFICATION OF STATES OF NON-RIGID MOLECULES [J].
DALTON, BJ .
MOLECULAR PHYSICS, 1966, 11 (03) :265-&
[6]   NONRIGID MOLECULE EFFECTS IN MOLECULES WITH LINEAR OR NONGEOMETRICALLY EQUIVALENT EQUILIBRIUM CONFIGURATIONS [J].
DALTON, BJ ;
NICHOLSON, PD .
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1975, 9 (02) :325-377
[7]   FLUORESCENCE LIFETIME STUDIES OF NO2 .2. DEPENDENCE OF PERTURBED (B2)-B-2 STATE LIFETIMES ON EXCITATION-ENERGY [J].
DONNELLY, VM ;
KAUFMAN, F .
JOURNAL OF CHEMICAL PHYSICS, 1978, 69 (04) :1456-1460
[8]   FLUORESCENCE LIFETIME STUDIES OF NO2 .1. EXCITATION OF PERTURBED 2B2 STATE NEAR 600 NM [J].
DONNELLY, VM ;
KAUFMAN, F .
JOURNAL OF CHEMICAL PHYSICS, 1977, 66 (09) :4100-4110
[9]   ANOMALOUS MAGNETIC DEPOLARIZATION OF FLUORESCENCE FROM NO2 (B2)-B-2 STATE [J].
FIGGER, H ;
MONTS, DL ;
ZARE, RN .
JOURNAL OF MOLECULAR SPECTROSCOPY, 1977, 68 (03) :388-398
[10]  
HALPERN JB, 1975, J CHEM PHYS, V63, P4803
1234