gfree
Introduced in 0.99
Synopsis

Free electron g factor.

value = gfree
[value,sigma] = gfree
Description

gfree returns the g value of the free electron in value and the standard deviation in sigma (if two output arguments are specified).

Reference

The value and the standard deviation are taken from the 2002 CODATA collection of recommended values.

See also

amu, avogadro, barn, bmagn, bohrrad, boltzm, clight, echarge, emass, faraday, hartree, molgas, nmagn, nmass, planck, pmass, rydberg