Function

NumCosmoMathCmass_1H_u

Declaration [src] 

gdouble
ncm_c_mass_1H_u (
  void
)

Description [src]

Obtained from CIAAW commission of IUPAC, see [description][NcmC.description].

Return value

Type: gdouble

Hydrogen-1’s mass over one atomic mass $m_\mathrm{1H}/m_\mathrm{A} = 1.00782503223$.