68NI 68CO B- DECAY (0.20 S) 2000MU10 12NDS 201206
68NI H TYP=FUL$AUT=E.A. McCutchan$CIT=NDS 113, 1735 (2012)$CUT=1-Mar-2012$
68NI c {+238}U(p,F) with E(p)=30 MeV. Isotopes separated using the Leuven
68NI2c ion-guide laser-ion source (LIGLIS) coupled to the LISOL mass
68NI3c separator. Measured E|g, I|g, T{-1/2}, |b-|g and |g|g coincidences
68NI4c using two HPGe detectors and three |DE plastic detectors.
68NI c Others: 1999MuZZ, 2002Ko31 (details on LIGLIS).
68NI cL E$From a least squares fit to E|g's by evaluator.
68NI cL J,T$From the Adopted Levels.
68NI cG RI$Normalized to I(272|g) = 100.
68NI cG RI(a)$Determined from |g|g coincidence.
68NI cG E(b)$The ordering of the 272|g and 324|g is reversed in
68NI2cG {+198}Pt({+76}Ge,X|g) (2000Is01).
68NI cG M$From the Adopted Gammas.
68NI cB IB$From an intensity balance at each level.
68NI cB E(c)$Existence of this branch is questionable.
68NI cL J(g)$Suggested configuration |nf{+-1}\{-5/2}|ng{++1}\{-9/2}. Assuming
68NI2cL a simple |d interaction the 3444 state is most likely 7{+-} and the
68NI3cL 3557 state is most likely 6{+-} (2000Mu10).
68NI D CC$ FROM BrIcc v2.2b (20-Jan-2009) 2008Ki07, "Frozen Orbitals" appr.
68CO P 0.0 (7-) 0.20 S 2 1.155E+4 13
68NI N 0.435 42 1.0 1.0
68NI cN NR$From |SI(|g+ce) (to g.s.)=100. Direct |b{+-} feeding to the ground
68NI2cN state is not expected (|DJ=7).
68NI L 0.0 0+ 29 S 2
68NI2 L %B-=100.
68NI L 2033.23 20 2+ 0.31 PS 5
68NI G 2033.2 2 230 22 [E2]
68NIF G FLAG=a
68NIS G CC=0.000383 6$KC=4.96E-5 7$LC=4.81E-6 7$MC=6.77E-7 10$NC+=0.000328 5
68NI L 2848.2 3 5- 0.86 MS 5
68NI2 L %IT=100
68NI G 815.0 2 230 22 E3
68NIF G FLAG=a
68NIS G CC=0.000928 13$KC=0.000832 12$LC=8.36E-5 12$MC=1.176E-5 17$NC+=4.92E-7
68NI B 10 LT 5.4 GT
68NIF B FLAG=c
68NIS B EAV=4057 64
68NI L 3120.1 3
68NI G 271.9 2 100 2
68NIF G FLAG=b
68NI B 5 3 5.6 3
68NIF B FLAG=c
68NIS B EAV=3924 64
68NI L 3443.6 3 (6-,7-) g
68NI G 323.6 2 88.4 17
68NIF G FLAG=b
68NI G 595.2 2 74.1 17
68NI B 62 5 4.46 7
68NIS B EAV=3766 64
68NI L 3557.1 3 (6-) g
68NI G 113.5 2 20.2 5 (M1) 0.0334
68NIS G KC=0.0299 5$LC=0.00304 5$MC=0.000428 7$NC+=1.80E-5 3
68NI G 708.9 2 46.9 12
68NI cG $From coincidence and T{-1/2} measurements, this transition is a
68NI2cG doublet also observed in {+68}Co |b{+-} decay (1.6 s).
68NI B 28 2 4.78 7
68NIS B EAV=3711 64
68NI L 3934.5 6 (7)
68NI G 377.4 5 3.4 3 D
68NI cG $Statistics insufficient to determine T{-1/2}; placement by 2000Mu10
68NI2cG is based on the data of 2000Is01.
68NI B 1.5 2 5.95 9
68NIS B EAV=3527 64