${{\mathit \chi}_{{{b2}}}{(1P)}}$ $\rightarrow$ ${{\mathit \psi}{(2S)}}{{\mathit \psi}{(2S)}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M078.19
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{19}$ ${{\mathit \chi}_{{{b2}}}{(1P)}}$ $\rightarrow$ ${{\mathit \psi}{(2S)}}{{\mathit \psi}{(2S)}}$ $<1.6 \times 10^{-5}$ CL= 90% 3313
The following data is related to the above value:
$\Gamma({{\mathit \chi}_{{{b2}}}{(1P)}}$ $\rightarrow$ ${{\mathit \psi}{(2S)}}{{\mathit \psi}{(2S)}})/\Gamma_{\text{total}}$
$\Gamma_{19}/\Gamma$