Function

NumCosmoMathCthomson_cs

Declaration [src] 

gdouble
ncm_c_thomson_cs (
  void
)

Description [src]

Using CODATA values, see [description][NcmC.description].

Return value

Type: gdouble

Thomson cross section $\sigma_\mathrm{T} = 6.6524587051 \times 10^{-29} \,\left[\mathrm{m}^2\right]$.