cwp_

plasmapy.formulary.cwp_(

n: Annotated[Quantity, Unit('1 / m3')],

particle: str | int | integer | Particle | CustomParticle | Quantity,

*,

mass_numb: int | None = None,

Z: float | None = None,

) → Annotated[Quantity, Unit('m')]

Alias to inertial_length.

• Name is shorthand for \(c / ω_p\).