opi

bapsflib.plasma.core.opi(m_i, n_i, Z, **kwargs)

ion-plasma frequency (in rad/s)

\[\omega_{pi}^{2} = \frac{4 \pi n_{i} (Z e)^{2}}{m_{i}}\]
Parameters:
  • m_i (float) – ion mass (in g)

  • n_i (float) – ion number density (in \(cm^{-3}\))

  • Z (int) – ion charge number