${{\mathit f}_{{{J}}}{(2220)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M082.8
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{8}$ ${{\mathit f}_{{{J}}}{(2220)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}}$ not seen 972
The following data is related to the above value:
$\Gamma({{\mathit f}_{{{J}}}{(2220)}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit p}}})/\Gamma_{\text{total}}{\times }$ $\Gamma({{\mathit f}_{{{J}}}{(2220)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}})/\Gamma_{\text{total}}$
$\Gamma_{4}/\Gamma{\times }\Gamma_{8}/\Gamma$