molspecutils.molecule.VibrationalMode

class VibrationalMode

Bases: ABC

Interface of a class representing a molecular vibrational mode.

__init__()

Methods

__init__()
degeneracy(state)	Return quantum state degeneracy.
delta(pair)	Pressure shift coefficient for pair molecular coherence.
difference_pop(pair, T)	Population difference factor between nondegenerate states.
energy(state)	Return energy of state.
equilibrium_pop(state, T)
gamma(pair)	Pressure broadening coefficient for pair molecular coherence.
mu(pair)	Reduced matrix element for dipole transition between pair states.
nu(pair)
tips(T)	Total internal partition function.