151TM 151TM IT DECAY (0.451 US) 1987MCZZ,1982HE08,1982NO1309NDS 200901
151TM H TYP=FUL$AUT=BALRAJ SINGH$CIT=NDS 110, 1 (2009)$CUT=20-Nov-2008$
151TM c 1987McZZ: {+96}Ru({+58}Ni,3p) E=255~MeV. Measured |g, |g|g, |g|g(t),
151TM2c recoil-catcher method.
151TM c 1982He08: {+95}Mo({+58}Ni,pn|g) and {+93}Nb({+60}Ni,2n|g)
151TM2c E=225-285~MeV. Measured |g, |g|g, |g|g(t). They identified a set of
151TM3c negative parity states and interpreted these as |ph{-11/2}{+5} yrast
151TM4c levels.
151TM c 1982No13: {+96}Ru({+58}Ni,3p|g) E=238-250~MeV. Measured |g, |g|g
151TM c Other: 1984ChZS
151TM cG E$From 1987McZZ. Their values agree well with those from 1982No13
151TM cG E(X)$Ordering of 415-393 cascade is tentative
151TM cG M$From |g(|q) in 1987McZZ, except for the 140-keV G.
151TM cL E$Relative to the (11/2-) isomer.
151TM cL J$From 'adopted levels', where assignments were based on theoretical
151TM2cL considerations: the negative parity states are well described by the
151TM3cL |ph{-11/2}{+5} yrast levels. The positive parity levels are assumed to
151TM4cL have an h{-11/2} proton coupled to a 3-, 5-, 7- core.
151TM P 2655.67 22(27/2-) 0.451 US 34
151TM N 0.87 4 1
151TM PN 3
151TM L 0.0 (11/2-)
151TM cL E$see 1990Ak01 (also 1993To07) for assignment of 11/2- as the g.s. of
151TM2cL {+151}Tm from systematics in this region. The s{-1/2} state is
151TM3cL predicted at|?50~keV
151TM L 1477.60 10(15/2-)
151TM G 1477.7 1 100 5
151TM L 1489.83 18(15/2+)
151TM G 1489.8 2 15 1
151TM L 1905.64 13(19/2+) ?
151TM cL E$the position of this level is uncertain because the ordering of the
151TM2cL 415-393 |g-ray cascade is tentative.
151TM G 415.8 1 15 1 X
151TM L 2176.48 19(19/2-)
151TM G 698.8 2 103 5
151TM L 2299.55 20(23/2+)
151TM G 393.9 1 15 1 X
151TM L 2515.27 20(23/2-)
151TM G 215.7 2 14 1
151TM cG $|a(exp)=0.071~{I7} from intensity balance (1987McZZ). It is consistent
151TM2cG with E1 implied by level spins, but does not rule out E2.
151TM G 338.8 1 98 5
151TM L 2655.67 22(27/2-) 0.451 US 34 M
151TM2 L %IT=100
151TM cL T$from |g|g(t); weighted average of 470~ns~{I50} (1982He08)
151TM2cL 420~ns~{I40} (1982No13) and 466~ns~{I34} (1987McZZ)
151TM G 140.4 1 64 4 E2 0.880
151TM cG M$from |a(exp)=0.89~{I26} (1984ChZS) and |a(exp)=0.80~{I7} (1987McZZ).
151TM2cG |a(exp) values are deduced from intensity balance