Molecule Spectroscopy

  Setup IPC RWTH Aachen
Frequency ranges
Microwaves (3-40 GHz)
Millimeterwaves (40-110 GHz)
Techniques
Fouriertransform techniques

STARK and source modulation

Molecular beams and static gases

 
 

Microwave and Millimeterwave Spectroscopy

decspec IPC RWTH Aachen

Molecular Systems
Free molecules in the gas phase
Hydrogen bonded clusters
Van der Waals clusters
Results
Molecular geometries
Nuclear quadrupole coupling constants
Torsional potentials
Dipole moments

 
 

Theory and Program Development

potential IPC RWTH Aachen
Theory of rotational spectra
Large amplitude motions in molecules
Nuclear quadrupole coupling