physcn.f90

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c NLSL Version 1.9.0 beta 2/13/15
c----------------------------------------------------------------------
c                   =========================
c                         module PHYSCN
c                   =========================
c
c Physical constants (in cgs/electromagnetic units)
c    ge:     free-electron g-value
c    betae:  Bohr magneton
c    hbar:   Planck's constant
c    gammae: electronic gyromagnetic ratio
c    kb:     Boltzmann's constant
c
c --- updated to CODATA 1998 values 20020213 WH
c----------------------------------------------------------------------
c
      module physcn
      implicit none
c 
      double precision, parameter ::
     #             ge=2.002 319 304 3737 d0,
     #             betae=927.400 899 d-23,
     #             hbar=1.054 571 596 d-27,
     #             gammae=1.760 859 794 d7,
     #             kb=1.380 6503 d-16
c
      end module physcn