${{\mathit \Sigma}{(1690)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}}$   Decay Mode Summary INSPIRE   PDGID:
B058.1
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{}$ ${{\mathit \Sigma}{(1690)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}}$ 433
The following data is related to the above value:
$\Gamma($ ${{\mathit \Sigma}{(1690)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}}$ $)/\Gamma($ ${{\mathit \Sigma}{(1690)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ $)$
$\Gamma_{1}/\Gamma_{2}$