pub fn seed_alpha_test_particles(
n_particles: usize,
major_radius_m: f64,
z_m: f64,
kinetic_energy_mev: f64,
pitch_cos: f64,
weight_per_particle: f64,
) -> FusionResult<Vec<ChargedParticle>>Expand description
Create deterministic alpha test particles for hybrid kinetic-fluid overlays.