Known decays of Upsilon_2(2D)

(Only the first generation of decays, no cascades)

Final state Branching
$\Upsilon^{}_{2}(2D)$ $\to$ $\chi^{}_{b2}(2P)$ $\gamma^{}_{}$ 4.0e-2
$\Upsilon^{}_{2}(2D)$ $\to$ $\chi^{}_{b1}(2P)$ $\gamma^{}_{}$ 1.3e-1
$\Upsilon^{}_{2}(2D)$ $\to$ $g^{}_{}$ $g^{}_{}$ $g^{}_{}$ 8.3e-1