Useful
Links
General Physical and Chemical Data
NIST Physical Reference Data
NIST Chemistry WebBook
CFA Atomic and Molecular Data
Caltech/IPAC Molecule Database
Spectral Line Parameters
Hitran Line List
GEISA Line List
UV Cross Sections
Max Planck UV Cross Sections
LISA UV Cross Sections
Chemical Reaction Data
NIST Chemical Kinetics
UMIST database
Solar Info
NOAA Solar Indices
Observatoire de Paris Solar Web Site
SEE/LASP Solar EUV Experiment
SORCE/LASP Solar EUV Experiment
Electron Impact
NIST Electron Impact
Electron Impact Data / Rice University