Landolt-Brnstein Group II
: Molecules and Radicals
Volume 19 

Molecular Constants 

Subvolume D2 Polyatomic Radicals and Ions 
Introductory material 
1 
Introduction (J. DEMAISON, W. HTTNER) 1

2 
Constants of diamagnetic molecules (See Vols. 19A - C)

3 
Constants of radicals and ions 5

3.1 
Diatomic radicals and ions (See Vol. 19D1) 
3.2 
Polyatomic radicals and ions (J.M. BROWN) 5

3.2.0 
Introduction 5

3.2.1 
Linear polyatomic radicals 6

3.2.2 
Non-linear triatomic radicals 89

3.2.3 
Non-linear larger radicals 165

3.2.4 
Linear molecular ions 298

3.2.5 
Non-linear triatomic molecular ions 320

3.2.6 
Larger molecular ions 327

4 
Index of substances (See Vol. 19D3) 

