rraman.prefA

rraman.prefA(eEL, M, IOR, dt)

Return the prefactor for the absorption cross section calculation in (A**2 / molec).

Parameters:
  • eEL (array) – Laser excitation energy in (cm-1). May also be a single float value.
  • M (float) – Electronic transition dipole length in (A).
  • IOR (float) – Index of refraction of surrounding solvent / medium.
  • dt (float) – Time increment used for integration (fs).
Returns:

Prefactor for absorption cross section calculation.

See also

Myers, Eq. (35).