Function debye_length_kernel 

pub fn debye_length_kernel<R>(
    temp: Temperature<R>,
    density_n: R,
    epsilon_0: R,
    elementary_charge: R,
) -> Result<DebyeLength<R>, PhysicsError>
where
    R: RealField + FromPrimitive,

Calculates the Debye Length $\lambda_D$. $$ \lambda_D = \sqrt{\frac{\epsilon_0 k_B T_e}{n_e e^2}} $$

Arguments

• temp - Electron temperature $T_e$.
• density_n - Electron number density $n_e$ ($m^{-3}$).
• epsilon_0 - Permittivity of free space.
• elementary_charge - Charge $e$.

Returns

• Result<DebyeLength<R>, PhysicsError> - Debye length.