ADOPTED LEVELS, GAMMAS for 70Zn
Authors: G. G~urdal, E.A. Mccutchan | Citation: Nucl. Data Sheets 136, 1 (2016) | Cutoff date: 1-Jul-2016
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-654.6 keV 16 | S(n)= 9218.4 keV 21 | S(p)= 11117.5 keV 24 | Q(α)= -5983.3 keV 24 | ||
Reference: 2012WA38 |
References: | |||
A | 70Cu β- decay (44.5 S) | B | 70Cu β- decay (33 S) |
C | 70Cu β- decay (6.6 S) | D | 70Ga ε decay |
E | 68Zn(t,p) | F | 70Zn(p,p’),(pol p,p’) |
G | 70Zn(p,p’γ) | H | 70Zn(α,α’) |
I | 70Zn(n,n’γ) | J | 70Zn(E,E’) |
K | Coulomb Excitation | L | 71Ga(d,3He) |
M | 208Pb(64Ni,xγ) | N | 238U(76Ge,xγ) |
O | 70Zn(d,d’) | P | 70Zn(3He,3He’) |
Q | 73Ge(n,α) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJKLMNOPQ | 0+ | ≥ 3.8×1018 y % 2β- = ? | |||||
884.92 8 | ABC EFGHIJKLMNOPQ | 2+ | 3.65 ps 21 | 884.88 9 | 100 | E2 | 0.0 | 0+ |
1070.76 9 | C E G I KL | 0+ | 3.90 ns 20 | 185.85 3 1067 | 100 | [E2] E0 | 884.92 0.0 | 2+ 0+ |
1554 5 | F H | |||||||
1759.16 10 | BC EF HIJKL | 2+ | 1.32 ps 21 | 874.33 8 1759.6 2 | 100 9 68 7 | M1+E2 [E2] | 884.92 0.0 | 2+ 0+ |
1786.75 10 | AB EF I KLMN | 4+ | 2.9 ps 8 | 901.7 1 | 100 | [E2] | 884.92 | 2+ |
1957.28 12 | C EF HI KL Q | 2+ | 1072.2 1 | 100 | 884.92 | 2+ | ||
2140.64 17 | C EF I L | 0+ | 1255.6 2 | 100 | 884.92 | 2+ | ||
2375 5 | F H Q | (2,1,3)+ | ||||||
2538.31 11 | B F I KL | 2+ | 0.21 ps +28-8 | 751.5 2 779.1 2 1653.9 2 2537.9 3 | ≈18 40 4 100 7 20 | [E2] M1+E2 [E2] | 1786.75 1759.16 884.92 0.0 | 4+ 2+ 2+ 0+ |
2665 5 | EF L | 2+ | ||||||
2693.40 11 | AB EF I K | 4+ | 0.28 ps +35-14 | 735.5 2 906.5 1 934.9 3 1809.2 3 | 11 92 12 30 100 16 | [E2] [E2] [E2] | 1957.28 1786.75 1759.16 884.92 | 2+ 4+ 2+ 2+ |
2805 5 | F | |||||||
2859.49 11 | B EF HI K | 3- | 0.201 ps 14 | 902 1072.2 1 1100.5 2 1975.0 4 | 100 13 45 5 93 7 | [E1] [E1] [E1] | 1957.28 1786.75 1759.16 884.92 | 2+ 4+ 2+ 2+ |
2895.10 13 | A K MN | (6+) | 1108.4 1 | 100 | 1786.75 | 4+ | ||
2949.67 18 | I KL | 1+,2+,3+ | 0.042 ps +21-14 | 1191.9 3 2064.1 2 | 72 100 | M1+E2 | 1759.16 884.92 | 2+ 2+ |
2954 5 | F | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2978.26 23 | B EF K | 4+ | 1191.5 2 | 100 | 1786.75 | 4+ | ||
3022 10 | L | |||||||
3038.15 11 | AB EF HI K MN | 5- | 1.04 ps 7 | 1251.7 1 | 100 | [E1] | 1786.75 | 4+ |
3222.08 10 | I | 1 | 2155.0 1 ? 3222.0 1 | ≈33 ≈100 | 1070.76 0.0 | 0+ 0+ | ||
3235 5 | EF | 3+,4+,5+ | ||||||
3246.71 11 | B | (3-,4+) | 208.75 7 387.10 5 553.2 1 708.42 7 1460.4 2 | 55 4 54 4 28 4 100 5 20 4 | 3038.15 2859.49 2693.40 2538.31 1786.75 | 5- 3- 4+ 2+ 4+ | ||
3328 5 | EF | (0+) | ||||||
3342.0 3 | A E H | 3- | 1555.2 3 | 100 | 1786.75 | 4+ | ||
3419 5 | EF | (3)- | ||||||
3464 5 | EF H | 4+ | ||||||
3476.68 14 | A M | 438.2 2 783.1 2 1690.3 2 | 22.2 10 7.8 10 100.0 16 | 3038.15 2693.40 1786.75 | 5- 4+ 4+ | |||
3506 5 | EF H L | 5- | ||||||
3598.98 14 | A M | 560.82 8 | 100 | 3038.15 | 5- | |||
3634.99 22 | C EF L | 2+ | 1875.8 2 | 100 | 1759.16 | 2+ | ||
3680 5 | EF H L | 0+ | ||||||
3710.7 6 | EF I | 2+ | 1951.5 6 | 100 | 1759.16 | 2+ | ||
3750 5 | EF | (0-,1-,2-) | ||||||
3755.4 10 | MN | (8+) | 860.3 | 100 | 2895.10 | (6+) | ||
3788.16 22 | A M | 750.0 2 893.1 6 | 63 4 100 5 | 3038.15 2895.10 | 5- (6+) | |||
3813 5 | EF | |||||||
3844 5 | EF H | 1- | ||||||
3848.4 6 | A | (5,6+) | 2061.6 6 | 100 | 1786.75 | 4+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3888 5 | EF H | (4)+ | ||||||
3904.0 4 | A | (5,6+) | 2117.2 4 | 100 | 1786.75 | 4+ | ||
3914 10 | E | |||||||
3948 5 | EF | 1- | ||||||
3999 10 | E H | 2+ | ||||||
4001.46 15 | A | (5,6,7-) | 963.3 1 | 100 | 3038.15 | 5- | ||
4016 10 | EF | 3+,4+,5+ | ||||||
4061.40 16 | A | (5,6,7-) | 584.7 1 1023.3 2 | 100 8 70 7 | 3476.68 3038.15 | 5- | ||
4066 10 | EF | 4+ | ||||||
4136 10 | EF | 2+,1+,3+ | ||||||
4146.1 3 | I | 1107.9 3 | 100 | 3038.15 | 5- | |||
4172 10 | F H | 5- | ||||||
4264.5 7 | A | (5,6,7-) | 1226.3 7 | 100 | 3038.15 | 5- | ||
4291 10 | EF | 2+ | ||||||
4308.99 18 | A F | (5,6,7-) | 1270.8 2 1413.9 2 | 100 5 43 4 | 3038.15 2895.10 | 5- (6+) | ||
4367 10 | F | 3+,4+,5+ | ||||||
4444 10 | F | 3+,4+,5+ | ||||||
4464.77 17 | A | (5,6,7-) | 988.0 3 1426.5 2 1569.8 2 | 28 3 100 4 32 3 | 3476.68 3038.15 2895.10 | 5- (6+) | ||
4514.27 23 | A | (5,6,7-) | 1476.1 2 | 100 | 3038.15 | 5- | ||
4558.2 3 | A | (5,6+) | 1520.1 3 2771.2 6 | 67 5 100 4 | 3038.15 1786.75 | 5- 4+ | ||
4588.8 3 | A | (5,6,7-) | 1550.6 3 | 100 | 3038.15 | 5- | ||
4710.1 5 | A | (5,6,7) | 1815.0 5 | 100 | 2895.10 | (6+) | ||
4791.7 10 | A | (5,6,7) | 1315 1 | 100 | 3476.68 | |||
4849.2 3 | A | (5,6+) | 1954.2 3 3062.1 6 | 100 4 85 4 | 2895.10 1786.75 | (6+) 4+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4935.9 14 | MN | (10+) | 1180.5 | 100 | 3755.4 | (8+) | ||
5061.3 5 | A | (5,6,7) | 2166.2 5 | 100 | 2895.10 | (6+) | ||
6116.2 17 | MN | (12+) | 1180.3 | 100 | 4935.9 | (10+) |
E(level): From a least-squares fit to Eγ, by evaluators, for levels connected by γ rays. For levels from transfer reactions, corresponding dataset is indicated.
M(γ): From γ(θ) in (n,n’γ), except where noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - yrast band | |||||||
0.0 | 0+ | ≥ 3.8×1018 y % 2β- = ? | |||||
884.92 8 | 2+ | 3.65 ps 21 | 884.88 9 | 100 | E2 | 0.0 | 0+ |
1786.75 10 | 4+ | 2.9 ps 8 | 901.7 1 | 100 | [E2] | 884.92 | 2+ |
2895.10 13 | (6+) | ||||||
3755.4 10 | (8+) | 860.3 | 100 | 2895.10 | (6+) | ||
4935.9 14 | (10+) | 1180.5 | 100 | 3755.4 | (8+) | ||
6116.2 17 | (12+) | 1180.3 | 100 | 4935.9 | (10+) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
884.92 | 2+ | 3.65 ps 21 | 884.88 9 | E2 | 3.97×10-4 | B(E2)(W.u.)=16.7 10, α=3.97E-4, α(K)=0.000356 5, α(L)=3.58E-5 5, α(M)=5.12E-6 8, α(N)=2.04E-7 3 | |
1070.76 | 0+ | 3.90 ns 20 | 185.85 3 | [E2] | 0.0634 | B(E2)(W.u.)=37.3 19, α=0.0634, α(K)=0.0563 8, α(L)=0.00613 9, α(M)=0.000871 13, α(N)=3.07E-5 5 | |
1759.16 | 2+ | 1.32 ps 21 | 874.33 8 | M1+E2 | +0.75 15 | 3.58×10-4 | B(E2)(W.u.)=10 4, B(M1)(W.u.)=0.0095 23, α=3.58E-4 9, α(K)=0.000321 9, α(L)=3.21E-5 9, α(M)=4.61E-6 12, α(N)=1.85E-7 5 |
2+ | 1.32 ps 21 | 1759.6 2 | [E2] | 2.86×10-4 | B(E2)(W.u.)=0.60 12, α=2.86E-4, α(K)=7.92E-5 11, α(L)=7.86E-6 11, α(M)=1.127E-6 16, α(N)=4.56E-8 7 | ||
1786.75 | 4+ | 2.9 ps 8 | 901.7 1 | [E2] | 3.78×10-4 | B(E2)(W.u.)=19 6, α=3.78E-4, α(K)=0.000339 5, α(L)=3.41E-5 5, α(M)=4.88E-6 7, α(N)=1.95E-7 3 | |
2538.31 | 2+ | 0.21 ps +28-8 | 751.5 2 | [E2] | 6.06×10-4 | B(E2)(W.u.)=73 44, α=6.06E-4, α(K)=0.000543 8, α(L)=5.49E-5 8, α(M)=7.86E-6 11, α(N)=3.11E-7 5 | |
2+ | 0.21 ps +28-8 | 1653.9 2 | M1+E2 | -1.5 3 | 2.39×10-4 | B(E2)(W.u.)=4.9 +49-21, B(M1)(W.u.)=0.0040 +40-20, α=2.39E-4 5, α(K)=8.78E-5 14, α(L)=8.72E-6 14, α(M)=1.250E-6 19, α(N)=5.06E-8 8 | |
2+ | 0.21 ps +28-8 | 2537.9 3 | [E2] | 6.18×10-4 | B(E2)(W.u.)=0.17 10, α=6.18E-4, α(K)=4.09E-5 6, α(L)=4.05E-6 6, α(M)=5.81E-7 9, α(N)=2.36E-8 4 | ||
2693.40 | 4+ | 0.28 ps +35-14 | 735.5 2 | [E2] | 6.43×10-4 | B(E2)(W.u.)=26 +26-14, α=6.43E-4, α(K)=0.000576 8, α(L)=5.82E-5 9, α(M)=8.33E-6 12, α(N)=3.30E-7 5 | |
4+ | 0.28 ps +35-14 | 934.9 3 | [E2] | 3.46×10-4 | B(E2)(W.u.)=21 +21-12, α=3.46E-4, α(K)=0.000310 5, α(L)=3.12E-5 5, α(M)=4.46E-6 7, α(N)=1.782E-7 25 | ||
4+ | 0.28 ps +35-14 | 1809.2 3 | [E2] | 3.04×10-4 | B(E2)(W.u.)=2.6 +26-15, α=3.04E-4, α(K)=7.51E-5 11, α(L)=7.46E-6 11, α(M)=1.069E-6 15, α(N)=4.32E-8 6 | ||
2859.49 | 3- | 0.201 ps 14 | 1072.2 1 | [E1] | 1.12×10-4 | B(E1)(W.u.)=0.00068 11, α=1.12E-4, α(K)=0.0001001 14, α(L)=9.94E-6 14, α(M)=1.423E-6 20, α(N)=5.74E-8 8 | |
3- | 0.201 ps 14 | 1100.5 2 | [E1] | 1.15×10-4 | B(E1)(W.u.)=0.00028 5, α=1.15E-4, α(K)=9.54E-5 14, α(L)=9.47E-6 14, α(M)=1.356E-6 19, α(N)=5.47E-8 8 | ||
3- | 0.201 ps 14 | 1975.0 4 | [E1] | 6.56×10-4 | B(E1)(W.u.)=0.000100 13, α=6.56E-4, α(K)=3.61E-5 5, α(L)=3.57E-6 5, α(M)=5.11E-7 8, α(N)=2.07E-8 3 | ||
2949.67 | 1+,2+,3+ | 0.042 ps +21-14 | 2064.1 2 | M1+E2 | +3.8 5 | 4.04×10-4 | B(E2)(W.u.)=11 +4-6, B(M1)(W.u.)=0.0022 +10-13, α=4.04E-4, α(K)=5.87E-5 9, α(L)=5.82E-6 9, α(M)=8.34E-7 12, α(N)=3.38E-8 5 |
3038.15 | 5- | 1.04 ps 7 | 1251.7 1 | [E1] | 1.68×10-4 | B(E1)(W.u.)=0.000195 14, α=1.68E-4, α(K)=7.56E-5 11, α(L)=7.49E-6 11, α(M)=1.073E-6 15, α(N)=4.34E-8 6 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 0+ | ≥ 3.8×1018 y % 2β- = ? | E(level): yrast band. |
884.92 | 2+ | 3.65 ps 21 | Q=-0.233 22 (1976Ne06), μ=+0.76 4 (2009Mu06), β2=0.20 (1993Mo15) E(level): yrast band. |
1554 | E(level): From (p,p’),(pol p,p’). | ||
1759.16 | 2+ | 1.32 ps 21 | μ=+0.94 44 (2009Mu06) XREF: E(1767)F(1764). |
1786.75 | 4+ | 2.9 ps 8 | μ=+1.48 56 (2009Mu06) E(level): yrast band. |
1957.28 | 2+ | XREF: H(1945). | |
2140.64 | 0+ | XREF: F(2150)L(2126). | |
2375 | (2,1,3)+ | XREF: Q(2300?). E(level): From (p,p’),(pol p,p’). | |
2665 | 2+ | E(level): From (p,p’),(pol p,p’). | |
2805 | E(level): From (p,p’),(pol p,p’). | ||
2895.10 | (6+) | E(level): yrast band. | |
2949.67 | 1+,2+,3+ | 0.042 ps +21-14 | XREF: L(?). |
2954 | E(level): From (p,p’),(pol p,p’). | ||
3022 | E(level): From (d,3He). | ||
3038.15 | 5- | 1.04 ps 7 | Configuration=((π 2p3/2)2(ν 2p1/2)-1(ν 1g9/2)) (2004Va08). |
3328 | (0+) | E(level): From (p,p’),(pol p,p’). | |
3419 | (3)- | E(level): From (p,p’),(pol p,p’). | |
3464 | 4+ | E(level): From (p,p’),(pol p,p’). | |
3506 | 5- | E(level): From (p,p’),(pol p,p’). | |
3680 | 0+ | E(level): From (p,p’),(pol p,p’). | |
3750 | (0-,1-,2-) | E(level): From (p,p’),(pol p,p’). | |
3755.4 | (8+) | E(level): yrast band. | |
3813 | E(level): From (p,p’),(pol p,p’). | ||
3844 | 1- | E(level): From (p,p’),(pol p,p’). | |
3888 | (4)+ | E(level): From (p,p’),(pol p,p’). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
3948 | 1- | E(level): From (p,p’),(pol p,p’). | |
4066 | 4+ | E(level): From (p,p’),(pol p,p’). | |
4136 | 2+,1+,3+ | E(level): From (p,p’),(pol p,p’). | |
4172 | 5- | XREF: H(4200). E(level): From (p,p’),(pol p,p’). | |
4935.9 | (10+) | E(level): yrast band. | |
6116.2 | (12+) | E(level): yrast band. |
E(level) | E(gamma) | Comments |
884.92 | 884.88 | M(γ): from Coulomb Excitation from 0+ ground state. |
1070.76 | 185.85 | E(γ): other: 184.4 2 in (n,n’γ).. From 70Cu β- decay (6.6 s). | 1067 | E(γ): from (p,p’γ). M(γ): from internal conversion data in (p,p’γ) |
1759.16 | 874.33 | E(γ): From 70Cu β- decay (6.6 s). I(γ): From 70Cu β- decay (6.6 s). M(γ): D+Q from γ(θ) in (n,n’γ), Δπ=no from level scheme. | 1759.6 | E(γ): From 70Cu β- decay (6.6 s). I(γ): From 70Cu β- decay (6.6 s). |
1957.28 | 1072.2 | E(γ): From 70Cu β- decay (6.6 s). |
2140.64 | 1255.6 | E(γ): From (n,n’γ). |
2538.31 | 751.5 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 779.1 | E(γ): From 70Cu β- decay (6.6 s). I(γ): other: 58 in (n,n’γ).. From 70Cu β- decay (6.6 s). | 1653.9 | E(γ): From 70Cu β- decay (6.6 s). I(γ): From 70Cu β- decay (6.6 s). M(γ): D+Q from γ(θ) in (n,n’γ), Δπ=no from level scheme. | 2537.9 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
2693.40 | 735.5 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 934.9 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1809.2 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
2859.49 | 902 | E(γ): observed only in Coulomb Excitation. | 1072.2 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). | 1100.5 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). | 1975.0 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). |
2949.67 | 1191.9 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 2064.1 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). M(γ): D+Q from γ(θ) in (n,n’γ), E1+M2 excluded by comparison to RUL. |
2978.26 | 1191.5 | E(γ): From 70Cu β- decay (33 s). |
3222.08 | 2155.0 | E(γ): level energy difference gives Eγ=2151.3, transition not included in least-squares fitting.. From (n,n’γ). I(γ): From (n,n’γ). | 3222.0 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
3246.71 | 208.75 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). | 387.10 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). | 553.2 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). | 708.42 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). | 1460.4 | E(γ): From 70Cu β- decay (33 s). I(γ): From 70Cu β- decay (33 s). |
E(level) | E(gamma) | Comments |
3634.99 | 1875.8 | E(γ): From 70Cu β- decay (6.6 s). |
3710.7 | 1951.5 | E(γ): From (n,n’γ). |
3755.4 | 860.3 | E(γ): From 208Pb(64Ni,Xγ). |
4146.1 | 1107.9 | E(γ): From (n,n’γ). |
4935.9 | 1180.5 | E(γ): From 208Pb(64Ni,Xγ). |
6116.2 | 1180.3 | E(γ): From 208Pb(64Ni,Xγ). |