9 8 9 ). ▁Children ' s ▁Play . ▁Per formed ▁at ▁the ▁First ▁World ▁Festival ▁of ▁Children ' s ▁Theatre ▁in ▁L ingen , ▁Germany ▁ ▁The ▁Magic ▁F ruit ▁( 1 9 9 1 ) ▁ ▁From ▁Hamm ock ▁to ▁Br id ges ▁ ▁References ▁ ▁Category : Cam ero onian ▁academ ics ▁Category : Cam ero onian ▁dram at ists ▁and ▁play w right s ▁Category : 1 9 4 9 ▁birth s ▁Category : 2 0 0 6 ▁death s ▁Category : Pe ople ▁from ▁South west ▁Region ▁( Cam ero on ) ▁Category : Al umn i ▁of ▁the ▁University ▁of ▁Le eds ▁Category : 2 0 th - century ▁dram at ists ▁and ▁play w right s <0x0A> </s> ▁B eta - dec ay ▁stable ▁is ob ars ▁are ▁the ▁set ▁of ▁nu cl ides ▁which ▁cannot ▁under go ▁beta ▁decay , ▁that ▁is , ▁the ▁transformation ▁of ▁a ▁neut ron ▁to ▁a ▁pro ton ▁or ▁a ▁pro ton ▁to ▁a ▁neut ron ▁within ▁the ▁nucle us . ▁ ▁A ▁subset ▁of ▁these ▁nu cl ides ▁are ▁also ▁stable ▁with ▁regards ▁to ▁double ▁beta ▁decay ▁or ▁theoret ically ▁higher ▁simultane ous ▁beta ▁decay , ▁as ▁they ▁have ▁the ▁lowest ▁energy ▁of ▁all ▁nu cl ides ▁with ▁the ▁same ▁mass ▁number . ▁ ▁This ▁set ▁of ▁nu cl ides ▁is ▁also ▁known ▁as ▁the ▁line ▁of ▁beta ▁stability , ▁a ▁term ▁already ▁in ▁common ▁use ▁in ▁ 1 9 6 5 . ▁ ▁This ▁line ▁lies ▁along ▁the