169LU    169LU IT DECAY (160 S)        1965BJ01                  08NDS    200809
169LU  H TYP=FUL$AUT=CORAL M. BAGLIN$CIT=NDS 109, 2033 (2008)$CUT=15-Jun-2008$
169LU C  Isomer identified using excitation-function data for
169LU2C  YB(P,XN) (1965BJ01).
169LU C  The decay scheme and all data are from 1965BJ01. Sources from
169LU2C  170YB(P,2N), EP=13 MEV (pulsed beam); YB metal targets
169LU3C  enriched to 85% in 170YB. Measured ECE, ICE (magnetic spectrometer).
169LU CG RI        Deduced from TI and CC.
169LU CL J,T       From Adopted Levels, except as noted.
169LU  P 29.0      5  1/2-             160 S     10
169LU  N 1.0         1.0       1.0
169LU PN                                                                     3
169LU CN NR$from TI(29.0G)=100%.
169LU  L 0.0          7/2+             34.06 H   5
169LU  L 29.0      5  1/2-             160 S     10                          M
169LU2 L %IT=100
169LU CL T         from ce(t) (1965BJ01).
169LU  G 29.0      5 0.00106 12 E3                     9.4E4  11 100
169LUS G L/T=0.72 6$M/T=0.22 3$N+/T=0.058 9
169LUS G N/T=0.052 8$O/T=0.0058 9$P/T=3.7E-6 6
169LU CG           0.5 LT (L1+L2)/L3 LE 0.8
169LU CG M         (L1+L2)/L3 is consistent with E2 or E3. The lifetime,
169LU2CG compared to the WEISSKOPF estimate, corresponds to a
169LU3CG retardation of 1E+9 times for E2 and about 1E+3 times for
169LU4CG E3, and thus strongly favors E3 (1965BJ01).