hyperfine.bnmr.two_site.arrhenius_rate

hyperfine.bnmr.two_site.arrhenius_rate(temperature: float, attempt_frequency__s: Annotated[float, slice(0, None, None)], activation_energy_eV: Annotated[float, slice(0, None, None)]) → float

Thermally activated rate following an Arrhenius law.

Parameters:

• temperature – Absolute temperature (K).

• attempt_freqency__s – Attempt frequency or pre-exponential factor (s^-1).

• activation_energy_eV – Activation energy or energy barrier (eV).

Returns:

The Arrhenius rate (s^-1).