${{\mathit \psi}{(4415)}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \eta}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M073.19
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{20}$ ${{\mathit \psi}{(4415)}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \eta}}$ $<0.01$ CL= 90% 1017
The following data is related to the above value:
$\Gamma({{\mathit \psi}{(4415)}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \eta}})$ ${\times }$ $\Gamma({{\mathit \psi}{(4415)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}})/\Gamma_{\text{total}}$
$\Gamma_{20}\Gamma_{32}/\Gamma$