gFactor Function

pure function gFactor(n, ynm) result(g)

g factor showing up in oscillator strength in Johnson's formula for excitation

Arguments

Type IntentOptional Attributes Name
integer(kind=ik), intent(in) :: n

Starting state

real(kind=rk), intent(in) :: ynm

Johnson y factor for transition from state n to state m

Return Value real(kind=rk)