205FR 209AC A DECAY 2000He17 20NDS 202006
205FR H TYP=FUL$AUT=F.G. KONDEV$CIT=NDS 166, 1 (2020)$CUT=20-Apr-2020$
205FR c 2000He17: Produced using various heavy-ion reactions at GSI. The
205FR2c velocity filter SHIP was used to separate reaction residues and
205FR3c scattered beam. 16 strips position sensitive silicon detector was
205FR4c used to implant the recoils and correlate subsequent alpha decay
205FR5c events. Measured: E|a, I|a, |a(t).
205FR CA HF$Using R0(205FR)=1.518 22, unweighted average from the neighboring
205FR2CA R0(204RN)=1.496 8 and R0(208RA)=1.54 5 isotopes (N=118) and
205FR3CA HF{-|a}=1.0
205FR CL E,J,T$From adopted levels.
209AC P 0.0 9/2- 87 MS +12-9 7730 50
209AC cP J$Favored |a-decay to the J|p=9/2- state in {+205}Fr
205FR N 1.0 AP
205FR L 0.0 9/2- 3.90 S 7
205FR A 7577 10 100 1.4 AP
205FR cA E$From 2000He17. Others: 7585 keV {I15} (1968Va04), 7581 keV {I15}
205FR2cA (1994Le05), and 7580 keV {I50} (1996Ik01)