${{\mathit n}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
S016.65
Mode (*) Partial mean life
($10^{30}$ years)		 Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{70}$ ${{\mathit n}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ $\text{>404}$ CL= 90%
Category: $\Delta \mathit B$ = 2 dinucleon modes
The following data is related to the above value:
$\tau ({{\mathit n}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}})$
$\tau _{70}$