${{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}{(958)}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M152.2
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{12}$ ${{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}{(958)}}$ ($2.2$ $\pm0.8$) $ \times 10^{-2}$ S=1.4  107
The following data is related to the above value:
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$\Gamma({{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}{(958)}})/\Gamma({{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}})$
$\Gamma_{12}/\Gamma_{11}$
$\Gamma({{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}{(958)}})/\Gamma({{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit \pi}})$
$\Gamma_{12}/\Gamma_{1}$