Length Plasma Parameters (plasmapy.formulary.lengths)

Functions to calculate fundamental plasma length parameters.


Debye_length(T_e, n_e)

Calculate the characteristic decay length for electric fields due to charge screening.

gyroradius(B, particle, *[, Vperp, T, ...])

Return the particle gyroradius.

inertial_length(n, particle, *[, mass_numb, Z])

Calculate a charged particle's inertial length.


PlasmaPy provides aliases of the most common plasma functionality for user convenience. Aliases in PlasmaPy are denoted with a trailing underscore (e.g., alias_). For further details, please refer to the contributor guide’s section on aliases.

cwp_(n, particle, *[, mass_numb, Z])

Alias to inertial_length.

lambdaD_(T_e, n_e)

Alias to Debye_length.

rc_(B, particle, *[, Vperp, T, ...])

Alias to gyroradius.

rhoc_(B, particle, *[, Vperp, T, ...])

Alias to gyroradius.