${{\mathit \psi}{(2S)}}$ $\rightarrow$ ${{\mathit \Xi}{(1820)}^{-}}{{\overline{\mathit \Xi}}^{+}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \Lambda}}{{\overline{\mathit \Xi}}^{+}}$ + c.c.  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M071.295
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{166}$ ${{\mathit \psi}{(2S)}}$ $\rightarrow$ ${{\mathit \Xi}{(1820)}^{-}}{{\overline{\mathit \Xi}}^{+}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \Lambda}}{{\overline{\mathit \Xi}}^{+}}$ + c.c. ($1.48$ $\pm0.29$) $ \times 10^{-5}$ S=1.2 
Category: Hadronic decays
The following data is related to the above value:
$\Gamma({{\mathit \psi}{(2S)}}$ $\rightarrow$ ${{\mathit \Xi}{(1820)}^{-}}{{\overline{\mathit \Xi}}^{+}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \Lambda}}{{\overline{\mathit \Xi}}^{+}}$ + c.c.$)/\Gamma_{\text{total}}$
$\Gamma_{166}/\Gamma$