${{\mathit B}}$ $\rightarrow$ ${{\mathit J / \psi}{(1S)}}$ (direct) anything  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
S049.23
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{53}$ ${{\mathit B}}$ $\rightarrow$ ${{\mathit J / \psi}{(1S)}}$ (direct) anything ($7.8$ $\pm0.4$) $ \times 10^{-3}$ S=1.1 
Category: Charmonium modes
The following data is related to the above value: