${{\mathit \pi}^{+}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit \nu}_{{{e}}}}{{\mathit \gamma}}$  Decay Mode Summary INSPIRE   PDGID:
S008.5
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{4}$ ${{\mathit \pi}^{+}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit \nu}_{{{e}}}}{{\mathit \gamma}}$ ($7.39$ $\pm0.05$) $ \times 10^{-7}$ 70
Note: See the Particle Listings below for the energy limits used in this measurement; low-energy ${{\mathit \gamma}}$'s are not included.
The following data is related to the above value:
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