Landolt-Brnstein Group II
: Molecules and Radicals
Volume 14 
Molecular Constants Mostly from Microwave, Molecular Beam, and Electron Resonance Spectroscopy 

Subvolume B Radicals, Diatomic Molecules and Substance Index 
Introductory material 
3 
Figures (J. DEMAISON, A. DUBRULLE) 1

4 
Constants of radicals 24

4.1 
Diatomic radicals (E. TIEMANN) 24

4.1.1 
Preliminary remarks 24

4.1.2 
The 2Sigma electronic state 24

4.1.3 
The 3Sigma electronic state 58

4.1.5 
The 2Pi electronic state 102

4.1.6 
The 3Pi electronic state 155

4.1.7 
The 1Delta electronic state 166

4.1.8 
The electronic states 4Pi, 2Delta, and 3Delta 170

4.2 
Polyatomic free radicals (J.M. BROWN) 171

4.2.0 
Introduction 171

4.2.1 
Linear polyatomic radicals 171

4.2.2 
Non-linear triatomic radicals 179

4.2.3 
Non-linear larger radicals 286


Index of substances for Volumes 4, 6 and 14 312


