ADOPTED LEVELS, GAMMAS for 64Zn
Authors: Balraj Singh and Jun Chen | Citation: Nucl. Data Sheets 178, 41 (2021). | Cutoff date: 12-Nov-2021
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-7171.2 keV 15 | S(n)= 11861.9 keV 15 | S(p)= 7713.1 keV 6 | Q(α)= -3955.7 keV 7 | ||
Reference: 2021WA16 |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJKLMNOPQRST VWXYZ bcdefghijk | 0+ | STABLE | |||||
991.54 5 | BCDEFGHIJKLMNOPQRST VWXYZ bcdefghijk | 2+ | 1.94 ps 5 | 991.53 5 | 100 | E2 | 0.0 | 0+ |
1799.41 4 | BCDEFGH JKLM OPQRST VW Z cdef h jk | 2+ | 2.0 ps 2 | 807.85 6 1799.34 11 | 100.0 16 29.6 7 | E2+M1 E2 | 991.54 0.0 | 2+ 0+ |
1910.26 4 | B H KL OPQR T W cdef h k | 0+ | 0.95 ns 5 | 110.7 1 918.77 5 1910 | 3.4 11 100.0 34 | [E2] E2 E0 | 1799.41 991.54 0.0 | 2+ 2+ 0+ |
2306.72 5 | CDEFGH JKLM OPQRST VW Z cdef h jk | 4+ | 0.776 ps 28 | 1315.15 5 | 100 | E2 | 991.54 | 2+ |
2609.52 7 | B H KL OPQR T W cde k | 0+ | 0.20 ps 8 | 809? 1617.93 19 2610 | <0.5 100 | [E2] E2 E0 | 1799.41 991.54 0.0 | 2+ 2+ 0+ |
2736.57 6 | CDEFGH KL OPQRST W cde h jk | 4+ | 1.5 ps 3 | 429.77 13 937.17 6 1745.4 5 | 9.3 6 100.0 19 4.8 8 | M1+E2 E2 (E2) | 2306.72 1799.41 991.54 | 4+ 2+ 2+ |
2793.5 4 | H KL OPQRST W cde k | 2+ | 0.049 ps 14 | 1802.1 4 2793.0 15 ? | 100 | M1+E2 | 991.54 0.0 | 2+ 0+ |
2979.94 15 | JKL NOPQRST cde | 3+ | 0.30 ps +39-11 | 1180.58 15 1987.0 7 | 100 4 61 14 | M1+E2 M1+E2 | 1799.41 991.54 | 2+ 2+ |
2998.54 17 | CDEF JK NOP RST WX Z bcdefgh jk | 3- | 0.152 ps 4 | 1197 1 2007.03 18 2997 | ≈4 100 3 0.5 3 | [E1] (E1) [E3] | 1799.41 991.54 0.0 | 2+ 2+ 0+ |
3005.73 14 | KL OP R T W cde | 2+ | 0.057 ps 8 | 1092 1 ? 1206.2 2 2014.3 2 3005.5 4 | 7.5 77 5 100 7 65 7 | [E2] M1+E2 M1(+E2) E2 | 1910.26 1799.41 991.54 0.0 | 0+ 2+ 2+ 0+ |
3071.4 7 | O e | (1,2+) | 1272 1 3071 1 | 100 39 | 1799.41 0.0 | 2+ 0+ | ||
3077.77 13 | CDEFG KLM OPQ ST W cd h jk | 4+ | 0.55 ps 6 | 341.2 3 770.95 15 2086.8 3 | 11 1 100 10 78 9 | M1(+E2) M1+E2 E2 | 2736.57 2306.72 991.54 | 4+ 4+ 2+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3094.64 9 | KL OPQR T VW cde | (3)+ | 0.090 ps 11 | 1295.1 2 2103.1 1 | 19 9 100 7 | [M1+E2] M1+E2 | 1799.41 991.54 | 2+ 2+ |
3186.84 6 | B KL P R T cde | 1+ | 0.042 ps 10 | 577.3 1 1276.52 16 1387.34 10 2195.34 10 3186.8 2 | 0.76 15 47.6 11 100.0 26 80.4 18 1.5 3 | [M1] (M1) [M1+E2] [M1+E2] [M1] | 2609.52 1910.26 1799.41 991.54 0.0 | 0+ 0+ 2+ 2+ 0+ |
3196.9 4 | K P ST de | (2,3) | 1397.4 4 2205.3 8 3200 3 ? | 52 5 100 5 18 | 1799.41 991.54 0.0 | 2+ 2+ 0+ | ||
3205.98 9 | KL P R T cd | (3)+ | 0.18 ps 5 | 898.8 5 1295.1 7 ? 1406.57 8 2214.0 5 3205 3 ? | 13 2 10 5 100.0 10 3.1 10 | [M1+E2] M1+E2 [M1+E2] | 2306.72 1910.26 1799.41 991.54 0.0 | 4+ 0+ 2+ 2+ 0+ |
3240 20 | k | (0+) | ||||||
3261.94 9 | B H KL P R T W cde | 1 | 0.4 ps +7-2 | 1352 1 ? 1461.3 1 ? 2270.40 10 3261.7 2 | <6 <4.5 100 5 6.2 4 | 1910.26 1799.41 991.54 0.0 | 0+ 2+ 2+ 0+ | |
3285 3 | S | (1-:5-) | ||||||
3297.17 14 | KL P R T cd k | (2)+ | 0.27 ps 5 | 1498 1 2305.54 14 3299 1 | 29 11 100 14 42 19 | [M1+E2] [M1+E2] [E2] | 1799.41 991.54 0.0 | 2+ 2+ 0+ |
3306.85 15 | F K P d k | (4+) | 0.26 ps 8 | 512? 1000.15 15 | 0.5 5 100 | [E2] M1(+E2) | 2793.5 2306.72 | 2+ 4+ |
3321.8 12 ? | B | (1) | 1411.3 15 3322 2 | 100 29 58 16 | 1910.26 0.0 | 0+ 0+ | ||
3365.99 6 | B KL P RST VW Y cde | 1+ | 0.023 ps 8 | 756.58 10 1455.84 12 1566.50 18 2374.30 10 3365.80 10 | 9.0 5 13.9 7 15.7 9 50.5 13 100 3 | [M1] [M1] [M1+E2] [M1+E2] [M1] | 2609.52 1910.26 1799.41 991.54 0.0 | 0+ 0+ 2+ 2+ 0+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3369.86 13 | K P T VW cd k | 3+ | 0.35 ps +14-10 | 633.40 15 1570.3 2 2377.8 6 | 25 6 100 5 57 5 | [M1+E2] M1+E2 [M1+E2] | 2736.57 1799.41 991.54 | 4+ 2+ 2+ |
3414 3 | S V k | (1-:5-) | ||||||
3425.13 10 | B KL PQR T V Y cde | 1+ | 0.031 ps 7 | 419.5 4 ? 1514.7 2 1625.87 20 2433.6 2 3424.97 15 | 0.5 5 4.8 8 24.9 17 13.2 12 100 5 | [M1+E2] [M1] [M1+E2] [M1+E2] [M1] | 3005.73 1910.26 1799.41 991.54 0.0 | 2+ 0+ 2+ 2+ 0+ |
3452.0 10 | T e | (1,2+) | 1542 1 | 100 | 1910.26 | 0+ | ||
3458.66 17 | K P R T c | (2,3) | 0.24 ps 6 | 1659.2 2 2467.1 3 3455 1 ? | 100 7 82 9 | 1799.41 991.54 0.0 | 2+ 2+ 0+ | |
3465 5 | d | (5,4,6)- | ||||||
3500 10 | W k | |||||||
3538.7 10 ? | e | (2+:6+) | 1232 1 | 100 | 2306.72 | 4+ | ||
3545.9 9 ? | P T de | (0:3+) | 284 1 359 2 1747.65 15 ? | 52 100 | 3261.94 3186.84 1799.41 | 1 1+ 2+ | ||
3552.3 3 | K R T d | 4+ | > 1.0 ps | 1246.7 4 2559.7 4 3551 1 ? | 100 6 85 6 42 15 | M1+E2 [E2] | 2306.72 991.54 0.0 | 4+ 2+ 0+ |
3586.9 21 | de | 390 2 | 100 | 3196.9 | (2,3) | |||
3597.24 20 | K PQ T cde k | (2+,3,4+) | 860.5 3 1290.5 3 2606.0 5 | 57 14 100 9 82 9 | 2736.57 2306.72 991.54 | 4+ 4+ 2+ | ||
3601.9 10 | R k | (1,2+) | 3602 1 | 100 | 0.0 | 0+ | ||
3606.5 5 | JK | (0+:4+) | 2614.9 5 | 100 | 991.54 | 2+ | ||
3620.7 10 | JK | (2+:6+) | 1314.0 10 | 100 | 2306.72 | 4+ | ||
3628.4 5 | JK T d | (4)+ | 0.16 ps 5 | 2636.8 5 | 100 | [E2] | 991.54 | 2+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3630 3 ? | J PQ | (0+,6-) | ||||||
3680 3 | N S W | (1-:5-) | ||||||
3698.9 7 | N W de h | 502.0 5 | 100 | 3196.9 | (2,3) | |||
3701.4 4 | H N P W Y c | 1- | 0.025 ps 4 | 3701.3 4 | 100 | [E1] | 0.0 | 0+ |
3710.0 7 | N T W de | (2+) | 1099 1 1406 1 ≈3710 | 7 100 | 2609.52 2306.72 0.0 | 0+ 4+ 0+ | ||
3718.4 3 | K N P T W de h | (0+:4+) | 0.031 ps 10 | 2726.8 3 | 100 | 991.54 | 2+ | |
3759 3 | N S d | (1-:5-) | ||||||
3780 10 | N k | 2+ | ||||||
3795.03 10 | B PQR T de | 1+ | 1185.4 1 1995.9 2 2803.3 3 3795.1 3 | 4.4 24 100 6 39 4 74 5 | 2609.52 1799.41 991.54 0.0 | 0+ 2+ 2+ 0+ | ||
3815.4 5 | H K W d | (0+:4+) | 2016.0 5 | 100 | 1799.41 | 2+ | ||
3819.65 21 | H PQ T W d | (0+:4+) | 2020.2 2 | 100 | 1799.41 | 2+ | ||
3850.5 4 | KL ST VW cd | (LE 3)(+) | < 0.7 ps | 1116? 2051.0 4 2859.2 6 | 22.0 25 100 4 | 2736.57 1799.41 991.54 | 4+ 2+ 2+ | |
3853.27 21 | KL P ST W d | 5+ | > 2 ps | 1116.7 2 1547? | 100.0 5 0.5 5 | M1+E2 [M1+E2] | 2736.57 2306.72 | 4+ 4+ |
3863.7 10 | K W d | (2+:6+) | 1557.0 10 | 100 | 2306.72 | 4+ | ||
3880 3 | H R | (0+:4+) | ||||||
3898.5 3 | H K PQR T cd | (2+,3,4+) | 0.038 ps 10 | 1162.5 5 2906.5 4 | 20 7 100 13 | 2736.57 991.54 | 4+ 2+ | |
3924.69 16 | CDEFG KL PQ d | 5- | < 1.4 ps | 617.9 5 848 926.2 5 1187.4 10 1618.4 5 | 8.3 5 19 4 16 1 100 1 | [E1] [E1] E2 [E1] E1+M2 | 3306.85 3077.77 2998.54 2736.57 2306.72 | (4+) 4+ 3- 4+ 4+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3932.0 4 | K d k | (4,5) | 935? 1625.3 4 | 100 | 2998.54 2306.72 | 3- 4+ | ||
3951.9 6 | K T cd h k | (4+,3+) | 2960.4 6 | 100 | 991.54 | 2+ | ||
3993.36 8 | CDEFG KL d | 6+ | 0.12 ps 3 | 1686.60 6 | 100 | E2 | 2306.72 | 4+ |
4020.4 4 | K P T d k | (2)+ | 1283.4 7 3029.0 5 | 100 20 100 20 | 2736.57 991.54 | 4+ 2+ | ||
4039.7 4 | K P T d | (0+:4+) | 3048.1 4 | 100 | 991.54 | 2+ | ||
4076.55 20 | CDEF KL T d | (5)+ | 0.49 ps +24-17 | 999.7 6 ? 1340.2 4 1771.5 2 ? | 100.0 16 | M1+E2 | 3077.77 2736.57 2306.72 | 4+ 4+ 4+ |
4110 3 | T d k | (2)+ | ||||||
4140 3 | N T de | (2,1)+ | ≈4140 | | 0.0 | 0+ | ||
4153.1 22 ? | N P d | |||||||
4156.53 19 | CDEF KLMN ST W d h | 5- | 0.11 ps 3 | 851 1079.2 4 1159.0 4 ? 1850.4 8 | 43 11 46 10 100 10 | (E1) [E2] [E1] | 3306.85 3077.77 2998.54 2306.72 | (4+) 4+ 3- 4+ |
4159.5 18 | N P W Y d | 1 | 7.7 fs 25 | 3168 4159 | 85 100 | 991.54 0.0 | 2+ 0+ | |
4181.7 5 | JK N W cd | 1875.0 5 2381 2 ? | | 2306.72 1799.41 | 4+ 2+ | |||
4205.2 4 | N PQ T W cd k | (4,3)+ | 3213.6 4 | 100 | 991.54 | 2+ | ||
4219 10 | N d k | (4)+ | ||||||
4236.71 10 | CDEFG KL N d | 6+ | 0.13 ps 4 | 1500.1 3 1935.3 7 ? | 100.0 22 45 3 | E2 (E2) | 2736.57 2306.72 | 4+ 4+ |
4260 3 | T | |||||||
4288.6 4 | K Z d k | (4)+ | 1552.0 4 | 100 | 2736.57 | 4+ | ||
4304.1 22 | S k | (1-:5-) | ||||||
4310 3 | T | |||||||
4319.1 22 | T W cd k | (4,3)+ | 3327 3 | | 991.54 | 2+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4362.1 22 | ST W d k | (2,1,3)+ | ||||||
4370 3 | T W d h k | 3- | ||||||
4380 3 | T | |||||||
4420 3 | T VW d | (4,3)+ | ||||||
4454.68 15 | B VW Y cd | 1+ | 3.2 fs 6 | 2544.4 2 2655.2 2 3462.4 10 4454.3 10 | 20 4 34 6 5.8 12 100 6 | [M1] [M1+E2] [M1+E2] [M1] | 1910.26 1799.41 991.54 0.0 | 0+ 2+ 2+ 0+ |
4470 3 | T VW d k | (0+) | ||||||
4488 10 | W d | (4,3,5)+ | ||||||
4504 10 | d | |||||||
4522 10 | d | |||||||
4538 10 | d | (4,3,5)+ | ||||||
4560 3 | T cd | 3564 3 ? | | 991.54 | 2+ | |||
4573 10 | J d k | (1-,0-,2-) | ||||||
4608.75 20 | B d | (1) | 3617.1 2 4609 2 | 100 18 ≈32 | 991.54 0.0 | 2+ 0+ | ||
4615 10 | d | (4,3,5)+ | ||||||
4626 10 | d | |||||||
4634.87 9 | CDEFG KLM d h | 7- | 94 ps 6 | 398.17 6 641.48 5 | 20.7 9 100.0 6 | E1 E1 | 4236.71 3993.36 | 6+ 6+ |
4638.2 5 | d | |||||||
4664 3 | Y d k | (1) | 41 fs 12 | 4664 | | 0.0 | 0+ | |
4668.93 19 | CDEF L d k | (6-) | 512.2 2 592.4 1 744.8 6 | 19 4 67 11 100 8 | D D(+Q) D(+Q) | 4156.53 4076.55 3924.69 | 5- (5)+ 5- | |
4684 3 | S d k | (1-:5-) | ||||||
4713.15 21 | B d | (1) | 2103.6 2 2913 2 ? 4712 2 | 100 23 6 ≈11 | 2609.52 1799.41 0.0 | 0+ 2+ 0+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4729 10 | d | |||||||
4751 10 | W d k | (4+,3+,5+) | ||||||
4761 10 | W d h k | |||||||
4786 10 | W d k | (4+,3+,5+) | ||||||
4797 10 | W d | |||||||
4816 10 | W d k | (2+,1+,3+) | ||||||
4823.5 6 | L d k | (5,6,7) | 746.9 5 | | 4076.55 | (5)+ | ||
4851 10 | d k | (4+,3+,5+) | ||||||
4902 10 | d k | (4+,3+,5+) | ||||||
4935 10 | d k | (3-,2-,4-) | ||||||
4947 10 | d k | (2+) | ||||||
4980.87 17 | CDEFG KL d | 7- | 1.3 ps 4 | 743.5 10 824.7 2 1056.1 1 | 7.0 9 21.0 11 100.0 17 | [E1] E2 E2 | 4236.71 4156.53 3924.69 | 6+ 5- 5- |
5005 10 | W d k | 2+ | ||||||
5038 10 | W d k | |||||||
5050 10 | VW d h k | (0:3)(+) | ||||||
5066.8 20 | VW cd k | 2760 2 ? | | 2306.72 | 4+ | |||
5081 10 | W d k | |||||||
5110 10 | N W d k | |||||||
5121 10 | N W d | (2,1,3)+ | ||||||
5138 10 | N W d | |||||||
5151.71 12 | C F L N W d k | (7-) | 516.8 1 1227.3 2 | 57 7 100 14 | Q | 4634.87 3924.69 | 7- 5- | |
5160 10 | N W d k | |||||||
5171 10 | W d k | |||||||
5191 10 | N W d k | (3,2,4)- | ||||||
5197 10 | N d | |||||||
5211 10 | N d k | |||||||
5224 10 | N d k | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5234 10 | N d k | |||||||
5256 10 | N d | |||||||
5267 10 | N d | |||||||
5292 10 | N W d | |||||||
5307 10 | M W d | |||||||
5319 10 | W d | |||||||
5329 10 | W d | |||||||
5337 10 | d | |||||||
5351 10 | d | |||||||
5361 10 | d | |||||||
5375 10 | d h | (3-) | ||||||
5384 10 | d | |||||||
5398 10 | d | |||||||
5413 10 | d | |||||||
5425 10 | d | |||||||
5443 10 | d | |||||||
5457 10 | d | |||||||
5474 10 | d | |||||||
5485 10 | V d | (0:3)(+) | ||||||
5495 10 | Z d | (4+) | ||||||
5517 10 | d | |||||||
5530 10 | d | |||||||
5545 10 | d | |||||||
5553 10 | d | |||||||
5564 10 | d | |||||||
5576 10 | d | |||||||
5588 10 | d | |||||||
5601 10 | d | |||||||
5613 10 | d | |||||||
5623.75 21 | CDEF L d | (8-) | 954.8 1 990 1 | 100 3 | Q | 4668.93 4634.87 | (6-) 7- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5642 10 | d | |||||||
5652 10 | d | |||||||
5665 10 | d | |||||||
5676 10 | d | |||||||
5689 10 | d | |||||||
5699.38 18 | C F LM d | (8-) | 547.8 2 1030.4 2 1064.0 4 | 7 2 88 11 100 5 | D Q | 5151.71 4668.93 4634.87 | (7-) (6-) 7- | |
5719 10 | d | |||||||
5729 10 | d | |||||||
5737 10 | d | |||||||
5760 10 | d | |||||||
5770 10 | d | |||||||
5780 10 | d | |||||||
5792 10 | d | |||||||
5812 10 | d h | |||||||
5822 10 | d | |||||||
5833 10 | d | |||||||
5844 10 | d | |||||||
5860 10 | d | |||||||
5872 10 | d | |||||||
5882 10 | d | |||||||
5893 10 | d | |||||||
5909 10 | d | |||||||
5920 10 | d | |||||||
5933 10 | d | |||||||
5936.0 7 | CDEF | (8+) | 1698.5 10 1942.8 10 | 33 7 100 6 | (Q) | 4236.71 3993.36 | 6+ 6+ | |
5951.7 5 | EF L d | (9-) | 328 971.1 5 1313.50 16 | ≈12 100 | Q | 5623.75 4980.87 4638.2 | (8-) 7- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6031.5 4 | CDEF | (8+) | 1395.6 10 1794.5 17 2038.9 5 | 22 3 67 6 100 6 | Q | 4634.87 4236.71 3993.36 | 7- 6+ 6+ | |
6124.0 4 | CDEF | (8+) | 502 1488.5 10 1887.0 4 2130.6 6 | 47 3 19 4 100 4 | Q Q | 5623.75 4634.87 4236.71 3993.36 | (8-) 7- 6+ 6+ | |
6124.7 4 | CDE L | (9-) | 1143.8 4 | 100 | Q | 4980.87 | 7- | |
6262.1 6 | C | (7,8,9-) | 1627.2 6 | 100 | 4634.87 | 7- | ||
6300 50 | M | |||||||
6377.0 22 | F J | (7,8,9-) | 1741 | | 4634.87 | 7- | ||
6700 50 | M | |||||||
6830 | J | |||||||
6963.0 4 | C | (9) | 838.3 3 1263.4 5 | 100 11 36 7 | D | 6124.7 5699.38 | (9-) (8-) | |
6998.1 5 | CDEFG KL | (11-) | 0.97 ps 21 | 1046.45 10 | 100 | E2 | 5951.7 | (9-) |
7000 | Z | (4+) | ||||||
7062.4 4 | F | (10-) | 1363.0 4 | 100 | Q | 5699.38 | (8-) | |
7118.9 4 | CDEF | (10+) | 993.0 10 993.0 10 1088.0 5 1166 1181.8 13 | 134 6 101 5 100 5 29 1 | Q Q | 6124.0 6124.7 6031.5 5951.7 5936.0 | (8+) (9-) (8+) (9-) (8+) | |
7212.4 7 | F | (11-) | 1260.3 7 | 100 | Q | 5951.7 | (9-) | |
7334.7 5 | C | (10+) | 1210.7 3 | 100 | Q | 6124.0 | (8+) | |
7380 | M Y | |||||||
7556.2 22 | F | (10-) | 1605 | | 5951.7 | (9-) | ||
7579.1 4 | C | (11-) | 1454.3 2 | 100 | Q | 6124.7 | (9-) | |
7806.0 10 | C | (10+) | 1869.9 7 | 100 | Q | 5936.0 | (8+) | |
7900 50 | M | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
7902 3 | C | (9,10,11-) | 1776.9 | | 6124.7 | (9-) | ||
7946.5 21 | C | (10+) | 1915 2 | 100 | Q | 6031.5 | (8+) | |
8157.1 21 | C | (10+) | 2221 2 | 100 | (Q) | 5936.0 | (8+) | |
8181.1 11 | F | (10-) | 2229.8 | | 5951.7 | (9-) | ||
8302.8 6 | F | (12-) | 1304.9 5 | 100 | 6998.1 | (11-) | ||
8322.1 22 | F | (11) | 1204 | | 7118.9 | (10+) | ||
8426.1 4 | DEF | (11-) | 1307.15 9 1429.1 10 2048 | 100 3 16.7 18 | 7118.9 6998.1 6377.0 | (10+) (11-) (7,8,9-) | ||
8580.4 5 | CDEF | (12+) | 154.30 5 259 1462.5 10 1583.3 10 | 2.5 3 100 4 87 3 | Q | 8426.1 8322.1 7118.9 6998.1 | (11-) (11) (10+) (11-) | |
8995.4 10 | C | (12+) | 1189.4 3 | 100 | Q | 7806.0 | (10+) | |
9363.7 8 | F | (11-) | 1808 3414 | | 7556.2 5951.7 | (10-) (9-) | ||
9440.3 6 | F | (11-) | 2321.9 9 | 100 | 7118.9 | (10+) | ||
9666 3 | EF | (14) | 1086 | | 8580.4 | (12+) | ||
9772 2 | R | (2+) | 5873 5892 5975 6172 6224 6313 6344 6407 6469 6514 6569 6585 6681 6768 6795 6977 7040 7162 7464 7861 7972 8782 9772 | 7.4 16 10 4 11 3 11 4 17.4 23 11 4 12.3 23 11 3 16 4 8.0 28 19.6 22 12.4 13 21 6 20.7 14 20.9 26 17.1 14 9.7 26 7.9 29 16 6 10.0 7 93 29 100 9 36 7 | 3898.5 3880 3795.03 3601.9 3545.9 3458.66 3425.13 3365.99 3306.85 3261.94 3205.98 3186.84 3094.64 3005.73 2979.94 2793.5 2736.57 2609.52 2306.72 1910.26 1799.41 991.54 0.0 | (2+,3,4+) (0+:4+) 1+ (1,2+) (0:3+) (2,3) 1+ 1+ (4+) 1 (3)+ 1+ (3)+ 2+ 3+ 2+ 4+ 0+ 4+ 0+ 2+ 2+ 0+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
9803.5 7 | F | (11-) | 1622.5 8 2743 | 100 62 | 8181.1 7062.4 | (10-) (10-) | ||
9948.4 6 | F | (12-) | 508.1 5 584.8 5 2886 1 2950 1 | 86 5 25 2 100 5 | D Q D | 9440.3 9363.7 7062.4 6998.1 | (11-) (11-) (10-) (11-) | |
10.31E3 50 | Q | 6110 6390 6410 6490 6510 6680 6710 6890 7220 7230 7330 7520 7570 7700 8000 8400 8510 9320 10310 | 6.9 12 3.4 11 8.6 14 12.2 16 9.5 19 2.3 9 11.2 17 12.4 19 22 4 14 4 25 4 25 3 20 3 6.9 12 26 3 11.0 17 60 7 100 12 45 6 | 4205.2 3924.69 3898.5 3819.65 3795.03 3630 3597.24 3425.13 3094.64 3077.77 2979.94 2793.5 2736.57 2609.52 2306.72 1910.26 1799.41 991.54 0.0 | (4,3)+ 5- (2+,3,4+) (0+:4+) 1+ (0+,6-) (2+,3,4+) 1+ (3)+ 4+ 3+ 2+ 4+ 0+ 4+ 0+ 2+ 2+ 0+ | |||
10460.2 6 | D F | (13-) | 512.0 5 656.7 5 1020.0 5 2158.3 9 3247 1 3461 1 | 50.0 17 100 3 72 3 48.3 17 92 3 | Q Q Q | 9948.4 9803.5 9440.3 8302.8 7212.4 6998.1 | (12-) (11-) (11-) (12-) (11-) (11-) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
10872 | S | (3-) | 6568 6719 7113 7192 7458 7513 7588? 7674 7799 7871 7891 8080 8134 8568 9073 9881 10872? | 26 16 11 16 21 11 26 32 74 26 47 42 26 47 100 5.3 | 4304.1 4153.1 3759 3680 3414 3365.99 3285 3196.9 3071.4 2998.54 2979.94 2793.5 2736.57 2306.72 1799.41 991.54 0.0 | (1-:5-) (1-:5-) (1-:5-) (1-:5-) 1+ (1-:5-) (2,3) (1,2+) 3- 3+ 2+ 4+ 4+ 2+ 2+ 0+ | ||
10906 | S | (3-) | 6222 6541 6601 6752 7051 7061 7621 7707 7832 7904 7924 8113 8167 8601 9106 9914 10906? | 7.7 12 15 19 12 12 12 15 19 58 12 19 12 15 38 100 3.9 | 4684 4362.1 4304.1 4153.1 3853.27 3850.5 3285 3196.9 3071.4 2998.54 2979.94 2793.5 2736.57 2306.72 1799.41 991.54 0.0 | (1-:5-) (2,1,3)+ (1-:5-) 5+ (LE 3)(+) (1-:5-) (2,3) (1,2+) 3- 3+ 2+ 4+ 4+ 2+ 2+ 0+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
11023.4 6 | D F | (14-) | 563.3 3 1074.7 5 2720 1 | 100.0 5 24.3 6 1.68 15 | D | 10460.2 9948.4 8302.8 | (13-) (12-) (12-) | |
11120 | T | (2+) | 6560 6650 6700 6740 6750 6760 6800 6810 6860 6910 6960 6980 7010 7040 7080 7100 7170 7220 7268 7270 7300 7320 7400 7420 7490 7520 7570 7575 7660 7670 7690 7750 7755 7820 7860 7910 7920 7930 8020 8040 8110 8120 8140 8330 8380 8510 8810 9210 9320 10130 11120 | ≥6.1 ≥5.3 ≥3.4 ≥2.6 ≥5.3 ≥2.5 3.4 2 ≥1.9 ≥6.7 9.9 3 6 4 ≥2.3 ≥1.1 1.5 3 11.5 24 4 4 1.29 14 10.6 10 ≥2.5 9 8 11.0 24 6.2 24 ≥6.7 9.5 4 3.2 13 7 5 7 5 8 6 13 4 ≥1.8 8.6 24 29 11 16 3 37 3 15.3 24 32 7 3.5 3 13.4 19 25 11 20 8 25 3 35 16 36.4 24 37.0 6 19.6 15 6.5 13 36.8 15 27 4 57 9 100 4 48 3 | 4560 4470 4420 4380 4370 4362.1 4319.1 4310 4260 4205.2 4159.5 4140 4110 4076.55 4039.7 4020.4 3951.9 3898.5 3853.27 3850.5 3819.65 3795.03 3718.4 3710.0 3628.4 3597.24 3552.3 3545.9 3458.66 3452.0 3425.13 3369.86 3365.99 3297.17 3261.94 3205.98 3196.9 3186.84 3094.64 3077.77 3005.73 2998.54 2979.94 2793.5 2736.57 2609.52 2306.72 1910.26 1799.41 991.54 0.0 | (0+) (4,3)+ 3- (2,1,3)+ (4,3)+ (4,3)+ 1 (2,1)+ (2)+ (5)+ (0+:4+) (2)+ (4+,3+) (2+,3,4+) 5+ (LE 3)(+) (0+:4+) 1+ (0+:4+) (2+) (4)+ (2+,3,4+) 4+ (0:3+) (2,3) (1,2+) 1+ 3+ 1+ (2)+ 1 (3)+ (2,3) 1+ (3)+ 4+ 2+ 3- 3+ 2+ 4+ 0+ 4+ 0+ 2+ 2+ 0+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
11464 4 | F | (15) | 1792? | | 9666 | (14) | ||
11626.4 7 | D F | (15-) | 603.0 3 1166 1 | 100.0 4 51.0 4 | D Q | 11023.4 10460.2 | (14-) (13-) | |
12335.7 7 | D F | (16-) | 709.5 3 1312.5 9 | 100 6 88 6 | 11626.4 11023.4 | (15-) (14-) | ||
12468 4 | F | (16) | 1003 | | 11464 | (15) | ||
13082.1 7 | D F | (17-) | 746.4 3 1455.2 5 | 100.0 5 100 6 | D | 12335.7 11626.4 | (16-) (15-) | |
13324 4 | F | (17) | 856 1860 | | 12468 11464 | (16) (15) | ||
13948.1 8 | D F | (18-) | 865.8 5 1613.3 6 | 45.0 5 100.0 19 | D Q | 13082.1 12335.7 | (17-) (16-) | |
14391 3 | F | (18) | 1067 1924 | | 13324 12468 | (17) (16) | ||
14857 6 | F | |||||||
14862.5 8 | D F | (19-) | 914.5 5 1779.6 6 | 97.1 10 100.0 10 | D Q | 13948.1 13082.1 | (18-) (17-) | |
15.42E3 94 | h | 1- | 4.6 MeV +16-15 | |||||
15423.6 25 | F | (19) | 561 1032 2099 | | 14862.5 14391 13324 | (19-) (18) (17) | ||
15.7E3 5 | h | 2+ | 6.43 MeV 65 | |||||
15939 7 | F | |||||||
15945.0 9 | D F | (20-) | 1082.1 5 1997.4 6 | 45.8 10 100.0 13 | Q | 14862.5 13948.1 | (19-) (18-) | |
16686.8 25 | F | (20) | 742 1263 2296 | | 15945.0 15423.6 14391 | (20-) (19) (18) | ||
17084 5 | F | |||||||
17087.2 10 | D F | (21-) | 1142.0 5 2225.1 10 | 19 4 100.0 18 | Q | 15945.0 14862.5 | (20-) (19-) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
17853 4 | F | (21) | 769 1167 2429 | | 17087.2 16686.8 15423.6 | (21-) (20) (19) | ||
18.34E3 70 | h | 0+ | 9.21 MeV 114 | |||||
18483.3 11 | D F | (22-) | 1395.6 9 2538.6 10 | 28.4 14 100.0 20 | Q | 17087.2 15945.0 | (21-) (20-) | |
19365 4 | F | (22) | 2678 | | 16686.8 | (20) | ||
19775.6 13 | D F | (23-) | 1292 2688.5 10 | 100 5 | Q | 18483.3 17087.2 | (22-) (21-) | |
20657 5 | F | (23) | 2804 | | 17853 | (21) | ||
21297.5 15 | F | (24-) | 1523 2814 1 | 100 4 | 19775.6 18483.3 | (23-) (22-) | ||
22892.7 17 | F | (25-) | 3117 1 | 100 | 19775.6 | (23-) | ||
24868.6 18 | F | (26-) | 3571 1 | | 21297.5 | (24-) | ||
25.6E3 12 | h | 1- | 12.6 MeV 32 |
E(level): From a least-squares fit to Eγ data for levels populated in γ-ray studies, assuming ΔEγ=3 keV for high-energy γ rays from proton capture and resonance states. Normalized χ2=0.92. Energies of levels populated only in particle-transfer reactions are primarily from (p,p’). Due to high level density and limited resolution, correspondence of levels, above ≈3.5 MeV excitation, from different reactions is somewhat ambiguous
Jπ(level): In cases where L(p,p’) is used, parity is (-1)L and spin is L for levels up to 3.2 MeV, with the possibility of L-1, L, L+1 for higher levels, although J=L is the most likely choice, which is listed first, followed by less likely J=L-1 and J=L-2. For levels above ≈5 MeV populated in in-beam high-spin studies, Jπ values are based on γ(θ), γγ(θ) (DCO), band associations, and assumption of ascending spins with excitation energy.
T1/2(level): Mainly from ΔS(a) method in (α,nγ),(11B,2npγ) (also (α,nγ) and (n,n’γ)). Values quoted from 1977Al14 are from recoil distance method (RDDS) in (11B,2npγ). Above 3458 values are available from (11B,2npγ) only. For some of the levels, values from different studies are in disagreement and are noted under comments.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - g.s. band | |||||||
0.0 | 0+ | STABLE | |||||
991.54 5 | 2+ | 1.94 ps 5 | 991.53 5 | 100 | E2 | 0.0 | 0+ |
2306.72 5 | 4+ | 0.776 ps 28 | 1315.15 5 | 100 | E2 | 991.54 | 2+ |
3993.36 8 | 6+ | 0.12 ps 3 | 1686.60 6 | 100 | E2 | 2306.72 | 4+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Band based on 2+ | |||||||
1799.41 4 | 2+ | 2.0 ps 2 | |||||
2736.57 6 | 4+ | 1.5 ps 3 | 429.77 13 937.17 6 1745.4 5 | 9.3 6 100.0 19 4.8 8 | M1+E2 E2 (E2) | 2306.72 1799.41 991.54 | 4+ 2+ 2+ |
4236.71 10 | 6+ | 0.13 ps 4 | 1500.1 3 1935.3 7 ? | 100.0 22 45 3 | E2 (E2) | 2736.57 2306.72 | 4+ 4+ |
6031.5 4 | (8+) | 1395.6 10 1794.5 17 2038.9 5 | 22 3 67 6 100 6 | Q | 4634.87 4236.71 3993.36 | 7- 6+ 6+ | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Band based on 3- | |||||||
2998.54 17 | 3- | 0.152 ps 4 | |||||
3924.69 16 | 5- | < 1.4 ps | 617.9 5 848 926.2 5 1187.4 10 1618.4 5 | 8.3 5 19 4 16 1 100 1 | [E1] [E1] E2 [E1] E1+M2 | 3306.85 3077.77 2998.54 2736.57 2306.72 | (4+) 4+ 3- 4+ 4+ |
4980.87 17 | 7- | 1.3 ps 4 | 743.5 10 824.7 2 1056.1 1 | 7.0 9 21.0 11 100.0 17 | [E1] E2 E2 | 4236.71 4156.53 3924.69 | 6+ 5- 5- |
6124.7 4 | (9-) | 1143.8 4 | 100 | Q | 4980.87 | 7- | |
7579.1 4 | (11-) | 1454.3 2 | 100 | Q | 6124.7 | (9-) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Collective (strongly coupled) band,α=1. | |||||||
10460.2 6 | (13-) | ||||||
11626.4 7 | (15-) | 603.0 3 1166 1 | 100.0 4 51.0 4 | D Q | 11023.4 10460.2 | (14-) (13-) | |
13082.1 7 | (17-) | 746.4 3 1455.2 5 | 100.0 5 100 6 | D | 12335.7 11626.4 | (16-) (15-) | |
14862.5 8 | (19-) | 914.5 5 1779.6 6 | 97.1 10 100.0 10 | D Q | 13948.1 13082.1 | (18-) (17-) | |
17087.2 10 | (21-) | 1142.0 5 2225.1 10 | 19 4 100.0 18 | Q | 15945.0 14862.5 | (20-) (19-) | |
19775.6 13 | (23-) | 1292 2688.5 10 | 100 5 | Q | 18483.3 17087.2 | (22-) (21-) | |
22892.7 17 | (25-) | 3117 1 | 100 | 19775.6 | (23-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - Collective (strongly coupled) band based,α=0. | |||||||
9948.4 6 | (12-) | ||||||
11023.4 6 | (14-) | 563.3 3 1074.7 5 2720 1 | 100.0 5 24.3 6 1.68 15 | D | 10460.2 9948.4 8302.8 | (13-) (12-) (12-) | |
12335.7 7 | (16-) | 709.5 3 1312.5 9 | 100 6 88 6 | 11626.4 11023.4 | (15-) (14-) | ||
13948.1 8 | (18-) | 865.8 5 1613.3 6 | 45.0 5 100.0 19 | D Q | 13082.1 12335.7 | (17-) (16-) | |
15945.0 9 | (20-) | 1082.1 5 1997.4 6 | 45.8 10 100.0 13 | Q | 14862.5 13948.1 | (19-) (18-) | |
18483.3 11 | (22-) | 1395.6 9 2538.6 10 | 28.4 14 100.0 20 | Q | 17087.2 15945.0 | (21-) (20-) | |
21297.5 15 | (24-) | 1523 2814 1 | 100 4 | 19775.6 18483.3 | (23-) (22-) | ||
24868.6 18 | (26-) | 3571 1 | | 21297.5 | (24-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - Strongly coupled band,α=1 | |||||||
11464 4 | (15) | ||||||
13324 4 | (17) | 856 1860 | | 12468 11464 | (16) (15) | ||
15423.6 25 | (19) | 561 1032 2099 | | 14862.5 14391 13324 | (19-) (18) (17) | ||
17853 4 | (21) | 769 1167 2429 | | 17087.2 16686.8 15423.6 | (21-) (20) (19) | ||
20657 5 | (23) | 2804 | | 17853 | (21) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 7 - Strongly coupled band,α=0 | |||||||
12468 4 | (16) | ||||||
14391 3 | (18) | 1067 1924 | | 13324 12468 | (17) (16) | ||
16686.8 25 | (20) | 742 1263 2296 | | 15945.0 15423.6 14391 | (20-) (19) (18) | ||
19365 4 | (22) | 2678 | | 16686.8 | (20) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
991.54 | 2+ | 1.94 ps 5 | 991.53 5 | E2 | B(E2)(W.u.)=20.0 5 | ||
1799.41 | 2+ | 2.0 ps 2 | 807.85 6 | E2+M1 | -3.9 7 | B(E2)(W.u.)=39 4, B(M1)(W.u.)=0.00099 +47-27 | |
2+ | 2.0 ps 2 | 1799.34 11 | E2 | B(E2)(W.u.)=0.225 +25-22 | |||
1910.26 | 0+ | 0.95 ns 5 | 110.7 1 | [E2] | 0.447 | B(E2)(W.u.)=76 24, α=0.447 | |
0+ | 0.95 ns 5 | 918.77 5 | E2 | B(E2)(W.u.)=0.057 3 | |||
2306.72 | 4+ | 0.776 ps 28 | 1315.15 5 | E2 | B(E2)(W.u.)=12.2 +5-4 | ||
2609.52 | 0+ | 0.20 ps 8 | 809 | [E2] | B(E2)(W.u.)<4.5 | ||
0+ | 0.20 ps 8 | 1617.93 19 | E2 | B(E2)(W.u.)=17 +11-5 | |||
2736.57 | 4+ | 1.5 ps 3 | 429.77 13 | M1+E2 | -0.25 9 | B(E2)(W.u.)=8 +7-5, B(M1)(W.u.)=0.014 +4-3 | |
4+ | 1.5 ps 3 | 937.17 6 | E2 | B(E2)(W.u.)=30 +8-5 | |||
4+ | 1.5 ps 3 | 1745.4 5 | (E2) | B(E2)(W.u.)=0.064 +20-15 | |||
2793.5 | 2+ | 0.049 ps 14 | 1802.1 4 | M1+E2 | +0.7 5 | B(E2)(W.u.)=13 +13-10, B(M1)(W.u.)=0.052 +26-23 | |
2979.94 | 3+ | 0.30 ps +39-11 | 1180.58 15 | M1+E2 | -0.05 3 | B(E2)(W.u.)=0.08 +16-7, B(M1)(W.u.)=0.028 +17-14 | |
3+ | 0.30 ps +39-11 | 1987.0 7 | M1+E2 | +0.26 3 | B(E2)(W.u.)=0.10 +6-5, B(M1)(W.u.)=0.0033 +20-17 | ||
2998.54 | 3- | 0.152 ps 4 | 1197 1 | [E1] | B(E1)(W.u.)≈0.000062 | ||
3- | 0.152 ps 4 | 2007.03 18 | (E1) | B(E1)(W.u.)=3.29E-4 11 | |||
3- | 0.152 ps 4 | 2997 | [E3] | B(E3)(W.u.)=72 +44-35 | |||
3005.73 | 2+ | 0.057 ps 8 | 1092 1 | [E2] | B(E2)(W.u.)≈12.6 | ||
2+ | 0.057 ps 8 | 1206.2 2 | M1+E2 | +0.6 5 | B(E2)(W.u.)=21 +24-16, B(M1)(W.u.)=0.050 +15-21 | ||
2+ | 0.057 ps 8 | 2014.3 2 | M1(+E2) | -0.06 10 | B(E2)(W.u.)<0.25, B(M1)(W.u.)=0.019 +5-4 | ||
2+ | 0.057 ps 8 | 3005.5 4 | E2 | B(E2)(W.u.)=0.69 +13-11 | |||
3077.77 | 4+ | 0.55 ps 6 | 341.2 3 | M1(+E2) | 0.5 LT | 0.0036 | B(E2)(W.u.)<230, B(M1)(W.u.)=0.055 +24-20, α=0.0036 9 |
4+ | 0.55 ps 6 | 770.95 15 | M1+E2 | -0.19 8 | B(E2)(W.u.)=4.6 +45-30, B(M1)(W.u.)=0.045 6 | ||
4+ | 0.55 ps 6 | 2086.8 3 | E2 | B(E2)(W.u.)=0.71 +11-9 | |||
3094.64 | (3)+ | 0.090 ps 11 | 1295.1 2 | [M1+E2] | B(E2)(W.u.)=18 8, B(M1)(W.u.)=0.018 +8-7 | ||
(3)+ | 0.090 ps 11 | 2103.1 1 | M1+E2 | B(E2)(W.u.)=8.4 +14-11, B(M1)(W.u.)=0.022 +4-3 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
3186.84 | 1+ | 0.042 ps 10 | 577.3 1 | [M1] | B(M1)(W.u.)=0.0090 +35-24 | ||
1+ | 0.042 ps 10 | 1276.52 16 | (M1) | B(M1)(W.u.)=0.052 +16-10 | |||
1+ | 0.042 ps 10 | 1387.34 10 | [M1+E2] | B(E2)(W.u.)=75 +24-15, B(M1)(W.u.)=0.085 +26-16 | |||
1+ | 0.042 ps 10 | 2195.34 10 | [M1+E2] | B(E2)(W.u.)=6.1 +19-12, B(M1)(W.u.)=0.017 +5-3 | |||
1+ | 0.042 ps 10 | 3186.8 2 | [M1] | B(M1)(W.u.)=1.1×10-4 +4-3 | |||
3205.98 | (3)+ | 0.18 ps 5 | 898.8 5 | [M1+E2] | B(E2)(W.u.)=36 +15-8, B(M1)(W.u.)=0.017 +7-4 | ||
(3)+ | 0.18 ps 5 | 1406.57 8 | M1+E2 | -0.25 9 | B(E2)(W.u.)=1.8 +16-10, B(M1)(W.u.)=0.033 +13-8 | ||
(3)+ | 0.18 ps 5 | 2214.0 5 | [M1+E2] | B(E2)(W.u.)=0.096 +36-21, B(M1)(W.u.)=0.00028 +11-6 | |||
3297.17 | (2)+ | 0.27 ps 5 | 1498 1 | [M1+E2] | B(E2)(W.u.)=3.1 +14-12, B(M1)(W.u.)=0.0041 +17-15 | ||
(2)+ | 0.27 ps 5 | 2305.54 14 | [M1+E2] | B(E2)(W.u.)=1.24 +35-25, B(M1)(W.u.)=0.0039 +11-8 | |||
(2)+ | 0.27 ps 5 | 3299 1 | [E2] | B(E2)(W.u.)=0.087 +37-34 | |||
3306.85 | (4+) | 0.26 ps 8 | 512 | [E2] | B(E2)(W.u.)<59 | ||
(4+) | 0.26 ps 8 | 1000.15 15 | M1(+E2) | +0.07 20 | B(E2)(W.u.)<14, B(M1)(W.u.)=0.084 +39-24 | ||
3365.99 | 1+ | 0.023 ps 8 | 756.58 10 | [M1] | B(M1)(W.u.)=0.11 +6-3 | ||
1+ | 0.023 ps 8 | 1455.84 12 | [M1] | B(M1)(W.u.)=0.023 +12-6 | |||
1+ | 0.023 ps 8 | 1566.50 18 | [M1+E2] | B(E2)(W.u.)=14 +8-4, B(M1)(W.u.)=0.021 +11-6 | |||
1+ | 0.023 ps 8 | 2374.30 10 | [M1+E2] | B(E2)(W.u.)=5.7 +30-15, B(M1)(W.u.)=0.019 +10-5 | |||
1+ | 0.023 ps 8 | 3365.80 10 | [M1] | B(M1)(W.u.)=0.013 +7-4 | |||
3369.86 | 3+ | 0.35 ps +14-10 | 633.40 15 | [M1+E2] | B(E2)(W.u.)=1.4E2 +7-5, B(M1)(W.u.)=0.034 +16-12 | ||
3+ | 0.35 ps +14-10 | 1570.3 2 | M1+E2 | -0.40 6 | B(E2)(W.u.)=0.84 +42-31, B(M1)(W.u.)=0.0077 +31-22 | ||
3+ | 0.35 ps +14-10 | 2377.8 6 | [M1+E2] | B(E2)(W.u.)=0.44 +18-13, B(M1)(W.u.)=0.0015 +6-4 | |||
3425.13 | 1+ | 0.031 ps 7 | 419.5 4 | [M1+E2] | B(E2)(W.u.)<890, B(M1)(W.u.)<0.092 | ||
1+ | 0.031 ps 7 | 1514.7 2 | [M1] | B(M1)(W.u.)=0.0068 +23-16 | |||
1+ | 0.031 ps 7 | 1625.87 20 | [M1+E2] | B(E2)(W.u.)=18 +6-4, B(M1)(W.u.)=0.029 +9-6 | |||
1+ | 0.031 ps 7 | 2433.6 2 | [M1+E2] | B(E2)(W.u.)=1.3 +4-3, B(M1)(W.u.)=0.0045 +14-9 | |||
1+ | 0.031 ps 7 | 3424.97 15 | [M1] | B(M1)(W.u.)=0.0123 +37-23 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
3552.3 | 4+ | > 1.0 ps | 1246.7 4 | M1+E2 | -0.16 10 | B(E2)(W.u.)<0.39, B(M1)(W.u.)<0.0057 | |
4+ | > 1.0 ps | 2559.7 4 | [E2] | B(E2)(W.u.)<0.15 | |||
3628.4 | (4)+ | 0.16 ps 5 | 2636.8 5 | [E2] | B(E2)(W.u.)=1.8 +8-5 | ||
3701.4 | 1- | 0.025 ps 4 | 3701.3 4 | [E1] | B(E1)(W.u.)=3.3E-4 +6-5 | ||
3853.27 | 5+ | > 2 ps | 1116.7 2 | M1+E2 | -1.00 15 | B(E2)(W.u.)<6.1, B(M1)(W.u.)<0.0046 | |
5+ | > 2 ps | 1547 | [M1+E2] | B(E2)(W.u.)<0.021, B(M1)(W.u.)<3.0E-5 | |||
3924.69 | 5- | < 1.4 ps | 617.9 5 | [E1] | B(E1)(W.u.)>6.7E-5 | ||
5- | < 1.4 ps | 926.2 5 | E2 | B(E2)(W.u.)>4.1 | |||
5- | < 1.4 ps | 1187.4 10 | [E1] | B(E1)(W.u.)>1.8E-5 | |||
5- | < 1.4 ps | 1618.4 5 | E1+M2 | +0.12 4 | B(E1)(W.u.)>4.6E-5, B(M2)(W.u.)>0.53 | ||
3993.36 | 6+ | 0.12 ps 3 | 1686.60 6 | E2 | B(E2)(W.u.)=23 +8-5 | ||
4076.55 | (5)+ | 0.49 ps +24-17 | 1340.2 4 | M1+E2 | -0.49 11 | B(E2)(W.u.)=3.4 +22-16, B(M1)(W.u.)=0.015 +8-5 | |
4156.53 | 5- | 0.11 ps 3 | 1079.2 4 | (E1) | B(E1)(W.u.)=0.00070 +30-20 | ||
5- | 0.11 ps 3 | 1159.0 4 | [E2] | B(E2)(W.u.)=39 +16-11 | |||
5- | 0.11 ps 3 | 1850.4 8 | [E1] | B(E1)(W.u.)=0.00032 +13-7 | |||
4236.71 | 6+ | 0.13 ps 4 | 1500.1 3 | E2 | B(E2)(W.u.)=26 +12-6 | ||
6+ | 0.13 ps 4 | 1935.3 7 | (E2) | B(E2)(W.u.)=3.3 +15-8 | |||
4454.68 | 1+ | 3.2 fs 6 | 2544.4 2 | [M1] | B(M1)(W.u.)=0.052 +16-12 | ||
1+ | 3.2 fs 6 | 2655.2 2 | [M1+E2] | B(E2)(W.u.)=19 +5-4, B(M1)(W.u.)=0.078 +22-17 | |||
1+ | 3.2 fs 6 | 3462.4 10 | [M1+E2] | B(E2)(W.u.)=0.85 +27-21, B(M1)(W.u.)=0.0060 +19-15 | |||
1+ | 3.2 fs 6 | 4454.3 10 | [M1] | B(M1)(W.u.)=0.049 +12-8 | |||
4634.87 | 7- | 94 ps 6 | 398.17 6 | E1 | B(E1)(W.u.)=1.23E-5 9 | ||
7- | 94 ps 6 | 641.48 5 | E1 | B(E1)(W.u.)=1.42E-5 9 | |||
4980.87 | 7- | 1.3 ps 4 | 743.5 10 | [E1] | B(E1)(W.u.)=4.3E-5 +21-11 | ||
7- | 1.3 ps 4 | 824.7 2 | E2 | B(E2)(W.u.)=12 +6-3 | |||
7- | 1.3 ps 4 | 1056.1 1 | E2 | B(E2)(W.u.)=17 +8-4 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
6998.1 | (11-) | 0.97 ps 21 | 1046.45 10 | E2 | B(E2)(W.u.)=31 +9-6 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 0+ | STABLE | Measured change in isotope shift δν(68Zn,64Zn)=-141.2 MHz 12(stat) 66(syst) (2019Xi07, collinear laser spectroscopy at ISOLDE, CERN), with laser wavelength of 480.7254 nm to match the Doppler shifted transition. E(level): Measured change in isotope shift δν(68Zn,64Zn)=-141.2 MHz 12(stat) 66(syst) (2019Xi07, collinear laser spectroscopy at ISOLDE, CERN), with laser wavelength of 480.7254 nm to match the Doppler shifted transition. g.s. band. T1/2(level): Double β decay to 64Ni is possible with Q value=1095.7 7. From measurements of double β decay, lower limits of half-life for decay to 64Ni g.s. have been determined (generally at 90% confidence level): T1/2(2ν2K): |>1.1×1019 y (2011Be39, also 2010Be41, 2009Be27, 2008Be02); T1/2(εβ+): |>1.1×1018 y (2009Da16), |>1.3×1020 y (2007Ki13); T1/2(2ε): |>3.3×1017 y (2009Da16); T1/2(2β+): >10×1017 y (1952Fr23); T1/2(0ν2ε): |>3.2×1020 y (2011Be39), |>1.19×1017 y (2007Bl15), |>9.52×1016 y (2006Zu02,2006Wi12), |>1.0×1018 y (2005Da47); T1/2(0νεβ+): >1.2×1022 y (2020Az05), |>8.5×1020 y (2011Be39), |>5.07×1018 y (2006Zu02,2006Wi12), |>3.6×1018 y (2005Da47), >2.8×1016 y (2003Ki08), 1.1×1019 y 9 (1995Bi24, from observed 511 keV peak, but systematic effects were not estimated); T1/2(2νεε): >6.0×1016 y (2003Ki08, also 2005Zu01,2001Zu03); T1/2(2νεβ+): |>9.4×1020 y (2011Be39), |>8.9×1018 y (2005Da47); T1/2(0ν+2ν,β+ε)>2.3×1018 y (1985No03); T1/2(0ν+2ν,2ε)>8×1015 y (1953Be33). Others T1/2: 1999TsZZ, 2002Tr04 (evaluation). |
991.54 | 2+ | 1.94 ps 5 | β2=0.260 18 (1987Ja04), μ=+0.89 14 (2005Le12,2010Mo14,2020StZV), Q=-0.143 21 (1976Ne06,1977Ne05,1981Ko06,2016St14,2021StZZ) XREF: J(960)n(1024)b(920). E(level): g.s. band. |
1799.41 | 2+ | 2.0 ps 2 | XREF: J(1750). E(level): Band based on 2+. |
1910.26 | 0+ | 0.95 ns 5 | XREF: f(1960)k(1940). |
2306.72 | 4+ | 0.776 ps 28 | μ=+2.0 6 (2005Le12,2010Mo14,2020StZV) XREF: M(2400)V(2230). E(level): g.s. band. |
2736.57 | 4+ | 1.5 ps 3 | XREF: h(2780). E(level): Band based on 2+. |
2998.54 | 3- | 0.152 ps 4 | μ=+1.5 9 (2005Le12,2020StZV), B(E3)=0.040 7 (1976Ne06), β3=0.235 16 (1987Ja04) XREF: X(3040)b(3300)k(3020). E(level): Band based on 3-. |
3077.77 | 4+ | 0.55 ps 6 | XREF: k(3110). |
3094.64 | (3)+ | 0.090 ps 11 | XREF: V(3120). |
3306.85 | (4+) | 0.26 ps 8 | XREF: d(3305). |
3321.8 | (1) | XREF: B(?). | |
3365.99 | 1+ | 0.023 ps 8 | XREF: L(?)c(?). |
3369.86 | 3+ | 0.35 ps +14-10 | XREF: k(3340). |
3414 | (1-:5-) | XREF: k(3410). | |
3425.13 | 1+ | 0.031 ps 7 | XREF: L(?)c(?). |
3452.0 | (1,2+) | XREF: t(3454). | |
3586.9 | XREF: d(3576). | ||
3701.4 | 1- | 0.025 ps 4 | XREF: H(3680)Y(3704). |
3710.0 | (2+) | XREF: t(3707). | |
3924.69 | 5- | < 1.4 ps | E(level): Band based on 3-. |
3932.0 | (4,5) | XREF: k(3920). | |
3951.9 | (4+,3+) | XREF: c(?)k(3920). | |
3993.36 | 6+ | 0.12 ps 3 | E(level): g.s. band. |
4020.4 | (2)+ | XREF: k(4010). | |
4110 | (2)+ | XREF: d(4107)k(4120). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
4140 | (2,1)+ | XREF: d(4132). | |
4156.53 | 5- | 0.11 ps 3 | XREF: d(4164)h(4190). |
4159.5 | 1 | 7.7 fs 25 | XREF: d(4159). |
4181.7 | XREF: c(?). | ||
4205.2 | (4,3)+ | XREF: c(?). | |
4236.71 | 6+ | 0.13 ps 4 | E(level): Band based on 2+. |
4319.1 | (4,3)+ | XREF: c(?)k(4340). | |
4362.1 | (2,1,3)+ | XREF: d(4351). | |
4370 | 3- | XREF: d(4385)h(4370)k(4410). | |
4470 | (0+) | XREF: k(4480). | |
4560 | XREF: c(?). | ||
4608.75 | (1) | XREF: d(4593). | |
4634.87 | 7- | 94 ps 6 | μ=1.6 3 (1983Ba69,2020StZV) XREF: M(4650)d(4648). |
4664 | (1) | 41 fs 12 | XREF: Y(?). |
4684 | (1-:5-) | XREF: d(4702). | |
4823.5 | (5,6,7) | XREF: d(4831). | |
4980.87 | 7- | 1.3 ps 4 | XREF: d(4970). E(level): Band based on 3-. |
5005 | 2+ | XREF: k(4980). | |
5066.8 | XREF: c(?). | ||
5307 | XREF: M(5300). | ||
5495 | (4+) | XREF: Z(5500). | |
5699.38 | (8-) | XREF: M(5700). | |
6031.5 | (8+) | E(level): Band based on 2+. | |
6124.7 | (9-) | E(level): Band based on 3-. | |
6377.0 | (7,8,9-) | XREF: J(6390). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
7380 | XREF: M(7400). | ||
7579.1 | (11-) | E(level): Band based on 3-. | |
9948.4 | (12-) | E(level): Collective (strongly coupled) band based,α=0. | |
10460.2 | (13-) | E(level): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02). Collective (strongly coupled) band,α=1. | |
11023.4 | (14-) | E(level): Collective (strongly coupled) band based,α=0. | |
11464 | (15) | E(level): Strongly coupled band,α=1. | |
11626.4 | (15-) | E(level): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02). Collective (strongly coupled) band,α=1. | |
12335.7 | (16-) | E(level): Collective (strongly coupled) band based,α=0. | |
12468 | (16) | E(level): Strongly coupled band,α=0. | |
13082.1 | (17-) | E(level): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02). Collective (strongly coupled) band,α=1. | |
13324 | (17) | E(level): Strongly coupled band,α=1. | |
13948.1 | (18-) | E(level): Collective (strongly coupled) band based,α=0. | |
14391 | (18) | E(level): Strongly coupled band,α=0. | |
14862.5 | (19-) | E(level): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02). Collective (strongly coupled) band,α=1. | |
15.42E3 | 1- | 4.6 MeV +16-15 | %EWSR=19 for E1 isoscalar giant dipole resonance (ISGDR) strength. |
15423.6 | (19) | E(level): Strongly coupled band,α=1. | |
15.7E3 | 2+ | 6.43 MeV 65 | %EWSR=113 for E2 isoscalar giant quadrupole resonance (ISGQR) strength. |
15945.0 | (20-) | E(level): Collective (strongly coupled) band based,α=0. | |
16686.8 | (20) | E(level): Strongly coupled band,α=0. | |
17087.2 | (21-) | E(level): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02). Collective (strongly coupled) band,α=1. | |
17853 | (21) | E(level): Strongly coupled band,α=1. | |
18.34E3 | 0+ | 9.21 MeV 114 | %EWSR=64 for E0 isoscalar giant monopole resonance (ISGMR) strength. |
18483.3 | (22-) | E(level): Collective (strongly coupled) band based,α=0. | |
19365 | (22) | E(level): Strongly coupled band,α=0. | |
19775.6 | (23-) | E(level): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02). Collective (strongly coupled) band,α=1. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
20657 | (23) | E(level): Strongly coupled band,α=1. | |
21297.5 | (24-) | E(level): Collective (strongly coupled) band based,α=0. | |
22892.7 | (25-) | E(level): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02). Collective (strongly coupled) band,α=1. | |
24868.6 | (26-) | E(level): Collective (strongly coupled) band based,α=0. | |
25.6E3 | 1- | 12.6 MeV 32 | %EWSR=68 for E1 isoscalar giant dipole resonance (ISGDR) strength. |
E(level) | E(gamma) | Comments |
991.54 | 991.53 | E(γ): NRM weighted average of 10 values from different datasets where uncertainties are given. This procedure increases the uncertainty in one of the discrepant values (991.16 4 in (28Si,4pγ) E=115 MeV) from 0.04 keV to 0.15 keV. Regular weighted average is 991.37 7, but with reduced χ2=6.9, while unweighted average is 991.41 8. Removal of the 991.16 4 value gives weighted average of 991.56 5 |
1799.41 | 807.85 | E(γ): NRM weighted average of ten values. | 1799.34 | E(γ): weighted average of ten values I(γ): NRM weighted average of ten values. Weighted average is 30.3 16, but with reduced χ2=15 |
1910.26 | 918.77 | E(γ): weighted average of five values I(γ): from 64Ga ε decay M(γ): from ce data in (p,p’γ) | 1910 | M(γ): transition seen only in ce data from (p,p’γ) |
2306.72 | 1315.15 | E(γ): weighted average of seven values |
2609.52 | 1617.93 | E(γ): NRM weighted average of five values M(γ): from ce data in (p,p’γ) | 2610 | M(γ): transition seen only in ce data from (p,p’γ) |
2736.57 | 429.77 | E(γ): NRM weighted average of eight values I(γ): weighted average of eight values. | 937.17 | E(γ): weighted average of nine values | 1745.4 | E(γ): weighted average of three values with consistent Iγ values I(γ): NRM weighted average of three values. Others: 23 6 (n,n’γ); 33 (p,p’γ); 42 4 in (p,γ) E=2050 keV; 154 13 in (p,γ) E=2098 keV are too high and in severe disagreement |
2979.94 | 1180.58 | E(γ): weighted average of three values |
2998.54 | 2007.03 | E(γ): NRM weighted average of eight values |
3005.73 | 2014.3 | E(γ): weighted average of three values | 3005.5 | E(γ): weighted average of three values I(γ): weighted average of two values |
3077.77 | 341.2 | E(γ): weighted average of three values I(γ): from 54Fe,2pγ). Others: 120 13 (α,nγ),(11B,2npγ); 38 10 (α,nγ),(HI,xnγ); 24 6 (p,γ) E=2050 keV | 770.95 | E(γ): weighted average of seven values | 2086.8 | E(γ): weighted average of seven values. Level-energy difference=2086.2 I(γ): weighted average of four values. Others: 190 8 in (28Si,4pγ) E=122 MeV; 113 9 in (α,nγ),(11B,2npγ); 141 9 (p,γ) E=2025 keV are in disagreement |
3094.64 | 1295.1 | E(γ): weighted average of two values I(γ): unweighted average of three values | 2103.1 | E(γ): weighted average of two values |
3186.84 | 1276.52 | E(γ): weighted average of five values I(γ): from 64Ga ε decay. Other three available values are either imprecise or in disagreement | 1387.34 | E(γ): weighted average of four values I(γ): in (α,nγ),(11B,2npγ) value is low by a factor of ≈9 | 2195.34 | E(γ): weighted average of five values I(γ): from 64Ga ε decay. Other three available values are either imprecise or in disagreement |
3261.94 | 1352 | I(γ): from 64Ga ε decay | 2270.40 | E(γ): weighted average of four values |
E(level) | E(gamma) | Comments |
3306.85 | 1000.15 | E(γ): from (p,γ) E=2050 keV. In several in-beam studies (1998Ga11,1994Cr05, 1978Ne02), a 1000γ deexcited a level at 4078, but in (α,nγ),(11B,2npγ), 1980Si02 reported the placement from 4078 level as incorrect and placed it from 3307 level, as also proposed in (p,γ). In (28Si,4pγ) study of 2004Ka18, a 999.9γ is placed from both the 3307 and 4078 levels. |
3369.86 | 2377.8 | I(γ): weighted average of values from (α,nγ),(11B,2npγ); (p,γ) E=2050 keV; and (n,n’γ) |
3458.66 | 2467.1 | I(γ): from (α,nγ),(11B,2npγ). Other: 144 11 in (p,γ) E=2.05 MeV |
3710.0 | 1406 | E(γ): fits poorly. Eγ=1403 from level-energy difference |
4076.55 | 999.7 | I(γ): <39 from 2004Ka18 in (28Si,4pγ). Others: 33 5 (1994Cr05), 77 19 (1998Ga11), 127 21 (1978Ne02) in (α,nγ),(HI,xnγ) where a 999.7 3 γ was assigned from only the 4077 level. But 1980Si02 in (α,nγ),(11B,2npγ) do not support the placement of this γ from 4077 level, based on the absence of (1000γ)(771γ) coincidences | 1340.2 | E(γ): unweighted average of all available values | 1771.5 | I(γ): 26 4 (1994Cr05,2004Ka18), 100 19 (1998Ga11). But this γ was not detected by 1980Si02 in (α,nγ) and (11B,2npγ), the authors gave an upper limit of 0.1 for branching ratio. Placement or existence of 1773.2 10 γ in 2004Ka18 is considered uncertain |
4156.53 | 1079.2 | I(γ): unweighted average of two available intensities | 1159.0 | E(γ): reported in (α,nγ),(11B,2np) (1980Si02) only, considered as uncertain (evaluators) | 1850.4 | E(γ): unweighted average of available values |
4236.71 | 1935.3 | E(γ): γ from (28Si,4pγ) study of 2004Ka18 only. It is treated as uncertain due to poor fit in level scheme (level-energy difference gives 1930.0) and non-observation in other γ-ray studies |
4319.1 | 3327 | E(γ): from (n,n’γ) |
4668.93 | 512.2 | I(γ): from (28Si,4pγ) E=115 MeV. Other: 102 15 in (54Fe,2pγ) | 592.4 | I(γ): unweighted average of two values. | 744.8 | E(γ): unweighted average of available values |
4980.87 | 824.7 | I(γ): other: 100 10 in (54Fe,2pγ) |
5151.71 | 516.8 | I(γ): from (54Fe,2pγ) |
5699.38 | 547.8 | I(γ): from (54Fe,2pγ). Other: 46 2 in (28Si,4pγ) E=122 MeV | 1030.4 | I(γ): unweighted average of two values |
5951.7 | 1313.50 | E(γ): from 1996GaZZ. Other: 1315 (2004Ka18).. Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02) |
6031.5 | 1395.6 | I(γ): from (28Si,4pγ) E=115 MeV. Other: 74 3 in (28Si,4pγ) E=122 MeV | 1794.5 | I(γ): from (54Fe,2pγ). Other: 112 6 in (28Si,4pγ) E=115 MeV |
6124.0 | 1887.0 | I(γ): from (54Fe,2pγ). Other: 51 3 in (28Si,4pγ) E=115 MeV |
6124.7 | 1143.8 | M(γ): ΔJ=2 γ from γ(θ) in (α,nγ),(HI,xnγ) (1978Ne02) and DCO ratio (1994Cr05) in (54Fe,2pγ). 2004Ka18, in (p,γ) E=122 MeV, propose ΔJ=1 from γγ(θ)(DCO) and γ(anisotropy) ratio, but their results seem consistent with ΔJ=2 also. |
6963.0 | 1263.4 | M(γ): from DCO ratio |
E(level) | E(gamma) | Comments |
6998.1 | 1046.45 | E(γ): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02) |
7118.9 | 993.0 | E(γ): Multiply placed with intensity suitably divided I(γ): from (28Si,4pγ) E=115 MeV. Iγ<25 for 997.6γ in (54Fe,2pγ). Multiply placed with intensity suitably divided | 993.0 | E(γ): Multiply placed with intensity suitably divided I(γ): from (28Si,4pγ) E=115 MeV. Iγ<25 for 997.6γ in (54Fe,2pγ). Multiply placed with intensity suitably divided | 1088.0 | E(γ): unweighted average of two values | 1181.8 | E(γ): unweighted average of two values I(γ): from (54Fe,2pγ). Other: 55 3 in (28Si,4pγ) E=115 MeV |
8426.1 | 1429.1 | E(γ): γ not reported in (28Si,4pγ) E=122 MeV |
8580.4 | 1462.5 | E(γ): unweighted average of available values | 1583.3 | E(γ): Ordering of 1314-1046-1583 cascade above the 4636, 7- level is from (28Si,4pγ) (2004Ka18 and 1997Fu08). Others: 1046-1314-1583 cascade in 1998Ga11, 1047-1582 cascade in 1994Cr05 with no 1314γ reported, only the 1046γ (placed above 4636, 7- level) reported in (α,nγ),(11B,2npγ) (1980Si02,1978Ne02) |
10872 | 7513 | E(γ): 7506 from level-energy difference |
11120 | 7420 | E(γ): 7410 from level-energy difference |
13948.1 | 865.8 | I(γ): other: 122 10 in (28Si,4pγ) E=115 MeV |
17087.2 | 1142.0 | I(γ): other: 68 16 in (28Si,4pγ) E=115 MeV |
Mass excess measurements: 2018Ki21, 2008Go23, 2007Ke09, 2005Ch60, 1977De20, 1976De21.
Other reactions:
59Co(6Li,n) E=39.7, 90 MeV: 1984Bo45: Measured σ(θ), reaction mechanism
60Ni(α,p):IAR E=7.260-7.450 MeV: 1976Fo06: Measured resonance strengths. Other: 1961No04
60Ni(α,α’):IAR E=14.6-20.9 MeV: 1975Lu06: Si telescope, σ(θ), deduced isospin mixing for 64Zn at excitations of 17.6-23.5 MeV
61Ni(α,n) E=53 MeV: 1984Bo45, 1979Bo45: σ(θ), reaction mechanism
64Zn(t,t) E=12 MeV: 1972Hu06: measured σ(θ). Deduced optical model-parameters
64Zn(6Li,6Li), (7Li,7Li): 1991Bo48
27Al(37Cl,X) and 48Ti(16O,X): 1984Mi09 (scission mechanism for excited 64Zn nucleus)
63Cu(16O,15N): 1975We20 E=38-51 MeV. Reaction mechanism
60Ni(18O,14C): 1973RoYT, 1972HeYV
64Zn(π+,π-): 1993Be02: E=293.4 MeV, measured σ(θ)
64Zn(π+,π-): 1997Fo03: E=140-230 MeV, measured σ(θ)
64Zn(K-,X): 1980De11, calculated atomic level shifts
64Zn(7Li,tα) E=42 MeV: 2001To07 (also 1999Ut03): measured triton and α spectra, σ(θ), deduced astrophysical S factors
64Zn(10Be,10Be),((11Be,11Be),E(c.m.)=24.5 MeV: 2014DiZV: measured σ(θ) for elastic scattering at REX-ISOLDE facility of CERN, and analyzed using CDCC with optical model calculations.
Giant-dipole resonances: 1981Do12 (64Zn(e,p)); 1977TaYW (64Zn(γ,α)); 1973Ya04 (64Zn(γ,n), (γ,np)); 1972ClZK (64Zn(γ,p)); 1970Co25 (64Zn(γ,n), (γ,2n), (γ,np))
Isotope shifts: 1970Le23. Theory: 1982Fo09
There are several high-spin studies: 12C(54Fe,2pγ) from 1994Cr05; 40Ca(28Si,4pγ) E=115 MeV from 1998Ga11; 40Ca(28Si,4pγ) E=120 MeV from 1997Fu08; 40Ca(28Si,4pγ) E=122 MeV from 2004Ka18; 51V(16O,p2nγ),59Co(7Li,2nγ) from 1977We10, 1978We15, and 1977Al14; 61Ni(α,nγ),56Fe(11B,2npγ) from 1980Si02 and 1978Si02; 61Ni(α,nγ),(HI,xnγ) from 1978Ne02 and 1976Ch11. While there is general agreement between all these studies below about 5 MeV excitation, above this energy, there are major differences even when the same reaction is used as in 2004Ka18, 1998Ga11 and 1997Fu08. Since the statistics in γγ coincidences is the highest in 2004Ka18, where Gammasphere array has been used, evaluators have adopted the high-spin level scheme from 2004Ka18 with the exception of few cases where results of 2004Ka18 are in clear disagreement with other experiments, the results of which are considered by evaluators as more definitive. Such cases are noted in comments. It should also be mentioned that complete details of data are not available from 2004Ka18. Requests by evaluators for obtaining such details from the authors of 2004Ka18 were unsuccessful. Full details of data are also missing in 1998Ga11 and 1997Fu08, although, some were obtained as priv. comm. (1996GaZZ) from authors of 1998Ga11. Several levels proposed by 1998Ga11, 1997Fu08 and 1994Cr05, but not reported by 2004Ka18 have been omitted here. See individual datasets for details.
In the opinion of the evaluators, there are several incomplete or discrepant aspects of the high-spin portion of the level scheme which need to be resolved in further experiments.
Q-value: Q(2ε)=1095.0 7, S(2n)=20978.6 8, S(2p)=13835.5 6 (2021Wa16)