ADOPTED LEVELS, GAMMAS for 68Cu
Author: E.A. Mccutchan | Citation: Nucl. Data Sheets 113, 1735 (2012) | Cutoff date: 1-Mar-2012
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=4439.8 keV 19 | S(n)= 6319.6 keV 20 | S(p)= 9113 keV 4 | Q(α)= -8200 keV 20 | ||
Reference: 2012WA38 |
References: | |||
A | 68Ni β- decay | B | 68Cu IT decay (3.75 M) |
C | Coulomb Excitation | D | 68Zn(t,3He) |
E | 198Pt(76Ge,xγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDE | 1+ | 30.9 s 6 | |||||
84.11 6 | ABCDE | 2+ | 7.84 ns 8 | 84.12 6 | 100 | M1 | 0.0 | 1+ |
610.53 7 | B DE | 3+ | < 40 ps | 526.44 6 610.3 3 | 100 0.5 2 | E2 | 84.11 0.0 | 2+ 1+ |
721.26 8 | BCD | 6- | 3.75 m 5 | 110.74 6 637.14 6 | 100 3 64.4 18 | E3 M4 | 610.53 84.11 | 3+ 2+ |
777.1 7 | CDE | (3-) | 2.4 ns 17 | 166.8 692.7 | | 610.53 84.11 | 3+ 2+ | |
864 6 | D | |||||||
956.3 12 | CDE | 4- | 179.2 | 100 | 777.1 | (3-) | ||
1042 6 | D | |||||||
1145 6 | D | |||||||
1350 6 | D | (5-) | ||||||
1586 6 | D | |||||||
1631 6 | D | |||||||
1723 6 | D | |||||||
1829 6 | D | |||||||
1870 6 | D | |||||||
1908 6 | D | |||||||
2014 6 | D | |||||||
2098 6 | D | |||||||
2211 6 | D | |||||||
2364 6 | D |
E(level): From a least-squares fit to Eγ’s by evaluator, except where noted; ΔE=1keV assumed when not stated.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
84.11 | 2+ | 7.84 ns 8 | 84.12 6 | M1 | 0.0856 | B(M1)(W.u.)=0.00435 5, α=0.0856, α(K)=0.0765 11, α(L)=0.00795 12, α(M)=0.001117 16, α(N+)=3.30×10-5 5 |
610.53 | 3+ | < 40 ps | 610.3 3 | E2 | 0.000991 | B(E2)(W.u.)>0.050, α=0.000991 14, α(K)=0.000889 13, α(L)=8.92E-5 13, α(M)=1.252E-5 18, α(N+)=3.74E-7 |
721.26 | 6- | 3.75 m 5 | 110.74 6 | E3 | 3.69 | B(E3)(W.u.)=0.0180 9, α=3.69, α(K)=3.11 5, α(L)=0.504 8, α(M)=0.0694 10, α(N+)=0.001172 17 |
6- | 3.75 m 5 | 637.14 6 | M4 | 0.01077 | B(M4)(W.u.)=1.42 6, α=0.01077, α(K)=0.00958 14, α(L)=0.001041 15, α(M)=0.0001468 21, α(N+)=4.26×10-6 6 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 1+ | 30.9 s 6 | Q=-0.082 13, μ=+2.3933 6 %β-=100. E(level): %β-=100. |
610.53 | 3+ | < 40 ps | XREF: d(606). |
721.26 | 6- | 3.75 m 5 | Q=-0.440 19, μ=+1.1548 6 %IT=86 2, %β-=14 2. E(level): %IT=86 2, %β-=14 2. Multiplet of states from π2p3/2ν1g9/2 configuration. |
777.1 | (3-) | 2.4 ns 17 | XREF: d(772). E(level): Multiplet of states from π2p3/2ν1g9/2 configuration. |
864 | E(level): From 68Zn(t,3He). | ||
956.3 | 4- | B(E2; 721(6-) to 956(4-))=0.0068 6 (2007St03). E(level): B(E2; 721(6-) to 956(4-))=0.0068 6 (2007St03). Multiplet of states from π2p3/2ν1g9/2 configuration. | |
1042 | E(level): From 68Zn(t,3He). | ||
1145 | E(level): From 68Zn(t,3He). | ||
1350 | (5-) | E(level): Multiplet of states from π2p3/2ν1g9/2 configuration. From 68Zn(t,3He). | |
1586 | E(level): From 68Zn(t,3He). | ||
1631 | E(level): From 68Zn(t,3He). | ||
1723 | E(level): From 68Zn(t,3He). | ||
1829 | E(level): From 68Zn(t,3He). | ||
1870 | E(level): From 68Zn(t,3He). | ||
1908 | E(level): From 68Zn(t,3He). | ||
2014 | E(level): From 68Zn(t,3He). | ||
2098 | E(level): From 68Zn(t,3He). | ||
2211 | E(level): From 68Zn(t,3He). | ||
2364 | E(level): From 68Zn(t,3He). |
E(level) | E(gamma) | Comments |
84.11 | 84.12 | M(γ): α(exp) allows E1 or M1. See Jπ argument for the 84 level in the Adopted Levels. |
610.53 | 610.3 | M(γ): see Jπ argument for the 610 level in the Adopted Levels |
721.26 | 110.74 | M(γ): α(exp) allows E3 or M3; placement in the level scheme requires Δπ=yes | 637.14 | M(γ): see Jπ argument for the 84 level in the Adopted Levels. |
777.1 | 166.8 | E(γ): from 198Pt(76Ge,Xγ). | 692.7 | E(γ): from 198Pt(76Ge,Xγ). |
S(2n) = 15451.7 17, S(2p) = 23736 14, Q(β-n) = -5758.3 18
Q-value: Note: Current evaluation has used the following Q record 4439.8 19 6319.6 20 9113 3 -8200 20 2011AuZZ