Assertion: bohrium's life | /r/HasProperty | reduced by a factor of 109
Facets:
value: typically
type: DEGREE
value: due to the narrower fission barrier
type: CAUSE
Source sentences:
text: The SF half-lives in this region are typically reduced by a factor of 109 in comparison with those in the vicinity of the spherical doubly magic nucleus 298Fl, caused by an increase in the probability of barrier penetration by quantum tunnelling, due to the narrower fission barrier.