spin_q_num Function

public elemental function spin_q_num(spin_momentum) result(res)

Return the spin quantum number for a given angular momentum.

Solves the equation $X = \sqrt{s \cdot (s + 1)}$ for $s$.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=dp),	intent(in)			::	spin_momentum	The spin angular momentum.

Return Value real(kind=dp)

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