${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit \eta}^{\,'}}{{\mathit \eta}}$   Decay Mode Summary INSPIRE   PDGID:
S086.153
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{108}$ ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit \eta}^{\,'}}{{\mathit \eta}}$ $<6.5 \times 10^{-5}$ CL= 90% 2568
The following data is related to the above value:
$\Gamma($ ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit \eta}^{\,'}}{{\mathit \eta}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{108}/\Gamma$