U
Uracil
UV
UltraViolet
VAD
Vibrational AutoDetachment
VC
Vibrational Cooling
VDE
Vertical Detachment Energy
VFRAD
Vibrational Feshbach Resonance AutoDetachment
Vis
Visible
VUV
Vacuum UltraViolet
XC
eXchange Correlation
xii
Abbreviations