rc_

plasmapy.formulary.rc_(

B: ~astropy.units.quantity.Quantity,

particle: str | int | ~numpy.integer | ~plasmapy.particles.particle_class.Particle | ~plasmapy.particles.particle_class.CustomParticle | ~astropy.units.quantity.Quantity,

*,

Vperp: ~astropy.units.quantity.Quantity = <Quantity nan m / s>,

T: ~astropy.units.quantity.Quantity = None,

lorentzfactor=nan,

relativistic: bool = True,

mass_numb: int | None = None,

Z: float | None = None,

) → Quantity

Alias to gyroradius.