γl(JPC) =0,1(1--)
γ MASS
Results prior to 2008 are critiqued in GoLDHABER 10.All experimental results published prior to 2005 are summarized in detail by TU 05.The following conversions are useful:1 eV =1.783 × 10-33 g =1.957 × 10-6 me;λC =(1.973 × 10-7 m)×(1 eV/mγ).