70ZN 70CU B- DECAY (33 S) 2004VA08 16NDS 201609
70ZN H TYP=FUL$AUT=G. G~URDAL, E.A. MCCUTCHAN$CIT=NDS 136, 1 (2016)$
70ZN2 H CUT=1-Jul-2016$
70ZN c 2004Va08,2004Va07: {+70}Cu activity produced in proton (E(p)= 1 GeV)
70ZN2c and neutron induced fission of uranium carbide and separated with the
70ZN3c RILIS ion source followed by mass separation. Measured E|g, I|g,
70ZN4c |g(t), |b|g and |g|g coincidences using three thin plastic |DE
70ZN5c detectors and two HPGe detectors. See also thesis, 2002VaZX.
70ZN c 1983Ru06: {+70}Cu activity from {+nat}W({+76}Ge,X) with E({+76}Ge)=9
70ZN2c MeV/nucleon. Reaction products stopped in graphite catcher of
70ZN3c FEBIAD-E ion source then mass separated in on-line mass separator.
70ZN4c Measured E|g, I|g, |g(t), |g|g, |b|g coincidences using 2 Ge
70ZN5c detectors and a plastic scintillator. The 208|g, 708|g, 1072|g, and
70ZN6c 1654|g previously assigned to {+67}Ni decay by 1975Re09 and 1971Ta03
70ZN7c were assigned to the {+70}Cu decay. This assignment was confirmed by
70ZN8c 2004Va08.
70ZN c Others: 1971Ta03, 1975Re09.
70ZN c A total energy release of 3500 keV {I300} for this decay scheme is
70ZN2c calculated by the code RADLST, in agreement with the effective Q
70ZN3c value of 3500 keV {I600}. However, there is a 3.3 MeV energy
70ZN4c difference between the highest observed energy level and the Q value,
70ZN5c suggesting that the decay scheme is incomplete.
70ZN cB IB$Deduced by the evaluators from |g-ray intensity balance. Total |b
70ZN2cB feeding sums to 52%. Note that corresponding values quoted in
70ZN3cB 2004Va08 add up to 100%.
70ZN cG $I|g(101.1|g, IT)/I|g(884.88|g)=0.98 {I16} (2004Va08).
70ZN cG E,RI$From 2004Va08. I|g are normalized to I|g(885|g)=100.
70ZN cG M,MR$From the Adopted Gammas.
70ZN cL E$From least-squares fit to E|g, by evaluators.
70ZN cL J,T$From the Adopted Levels
70ZN D CC$FROM BrIcc v2.3a (30-Jun-2013) 2008Ki07, "Frozen Orbitals" appr.
70CU P 101.1 3 3- 33 S 2 6588.3 22
70ZN N 0.95 5 0.52 9 1.923
70ZN cN BR$%IT=48 {I9} (2004Va08)
70ZN cN NR$From |S(I(|g+ce) to g.s.)=52 {I9}. No ground state |b feeding is
70ZN2cN expected since |DJ=3, |D|p=yes.
70ZN PN 1.0 3
70ZN L 0.0 0+ 3.8E18 Y GE
70ZN L 884.95 8 2+ 3.65 PS 21
70ZN G 884.88 9 100 5 E2 3.97E-4 C
70ZNS G KC=0.000356 5$LC=3.58E-5 5$MC=5.12E-6 8$NC=2.04E-7 3
70ZN L 1759.31 10 2+ 1.32 PS 21
70ZN G 874.33 8 7.9 7 M1+E2 +0.75 15 3.58E-49 C
70ZNS G KC=0.000321 9$LC=3.21E-5 9$MC=4.61E-6 12$NC=1.85E-7 5
70ZN G 1759.6 2 5.4 5 [E2] 2.86E-4 C
70ZNS G KC=7.92E-5 11$LC=7.86E-6 11$MC=1.127E-6 16$NC=4.56E-8 7
70ZN L 1786.86 11 4+ 2.9 PS 8
70ZN G 901.7 1 51 5 [E2] 3.78E-4 C
70ZNS G KC=0.000339 5$LC=3.41E-5 5$MC=4.88E-6 7$NC=1.95E-7 3
70ZN B 6 3 6.7 2
70ZNS B EAV=2200.2 11
70ZN L 2538.44 12 (2+) 0.21 PS +28-8
70ZN cL J$(3+) in 2004Va08 is in conflict with adopted value which is based
70ZN2cL on 2538|g (not reported here) to 0+ and direct population in Coulomb
70ZN3cL Excitation.
70ZN G 779.1 2 6.4 7 C
70ZN G 1653.9 2 16 1 M1+E2 -1.5 3 2.39E-45 C
70ZNS G KC=8.78E-5 14$LC=8.72E-6 14$MC=1.250E-6 19$NC=5.06E-8 8
70ZN B 1.7 9 7.0 3
70ZNS B EAV=1836.0 11
70ZN L 2693.50 13 4+ 0.28 PS +35-14
70ZN G 906.5 1 5.2 8 C
70ZN G 1809.1 5 11 1 [E2] 3.04E-4 C
70ZNS G KC=7.51E-5 11$LC=7.46E-6 11$MC=1.069E-6 15$NC=4.33E-8 6
70ZN B 5.3 12 6.4 1
70ZNS B EAV=1761.1 11
70ZN L 2859.60 12 3- 0.201 PS 14
70ZN G 1072.2 1 15 2 [E1] 1.12E-4 C
70ZNS G KC=0.0001001 14$LC=9.94E-6 14$MC=1.423E-6 20$NC=5.74E-8 8
70ZN G 1100.5 2 6.8 8 [E1] 1.15E-4 C
70ZNS G KC=9.54E-5 14$LC=9.47E-6 14$MC=1.356E-6 19$NC=5.47E-8 8
70ZN G 1975.0 4 14 1 [E1] 6.56E-4 C
70ZNS G KC=3.61E-5 5$LC=3.57E-6 5$MC=5.11E-7 8$NC=2.07E-8 3
70ZN B 13 3 5.9 1
70ZNS B EAV=1680.9 11
70ZN L 2978.37 23 4+
70ZN G 1191.5 2 3.5 7 C
70ZN B 1.7 5 6.7 2
70ZNS B EAV=1623.6 11
70ZN L 3038.23 13 5- 1.04 PS 7
70ZN G 1251.7 1 10.4 7 [E1] 1.68E-4 C
70ZNS G KC=7.56E-5 11$LC=7.49E-6 11$MC=1.073E-6 15$NC=4.34E-8 6
70ZN L 3246.81 12 (3-,4+)
70ZN cL J$(4-) in 2004Va08 is in conflict with adopted value
70ZN G 208.75 7 10.4 7 [E1] 0.00653
70ZNS G KC=0.00586 9$LC=0.000588 9$MC=8.40E-5 12$NC=3.28E-6 5
70ZN G 387.10 5 10.2 7 [E1] 1.14E-3 C
70ZNS G KC=0.001023 15$LC=0.0001023 15$MC=1.464E-5 21$NC=5.81E-7 9
70ZN G 553.2 1 5.4 7 C
70ZN G 708.42 7 19 1 [E2] 7.12E-4 C
70ZNS G KC=0.000638 9$LC=6.45E-5 9$MC=9.24E-6 13$NC=3.65E-7 6
70ZN G 1460.4 2 3.8 8 C
70ZN B 24 5 5.4 2
70ZNS B EAV=1494.5 11