Function electron_plasma_frequency 

pub fn electron_plasma_frequency(electron_number_density: f64) -> Option<f64>

Computes the electron plasma frequency in hertz.

Formula: f_pe = ω_pe / (2π)

Examples

use use_plasma::electron_plasma_frequency;

assert!(electron_plasma_frequency(1.0e18).is_some_and(|value| value > 0.0));