Equation Icon  (TH )2β (e n2 − (− 1)2se− n2) ( 1 ) σneabasr∼ --------------2---------|Γ --+ β − s + iRe(qeff) |2 ( Γ (2β) 2) 1- (-n- ) 2 |Γ 2 + β + i 2π − Re(qeff) | . (178 )