ADOPTED LEVELS, GAMMAS for 42Sc
Authors: Jun Chen and Balraj Singh | Citation: Nucl. Data Sheets 135, 1 (2016) | Cutoff date: 31-May-2016
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-7016.48 keV 22 | S(n)= 11550.05 keV 16 | S(p)= 4272.23 keV 10 | Q(α)= -5745.30 keV 26 | ||
Reference: 2012WA38 |
References: | |||
A | 42Ti ε decay (208.65 MS) | B | 24Mg(24Mg,APNG), |
C | 39K(α,n),(α,nγ) | D | 40Ca(3He,p) |
E | 40Ca(3He,pγ) | F | 40Ca(α,d) |
G | 40Ca(12C,10B) | H | 41Ca(p,γ) |
I | 41Ca(3He,d) | J | 42Ca(p,n) |
K | 42Ca(3He,t) | L | 42Ca(6Li,6He) |
M | PB(16O,xγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEF HIJKLM | 0+ | 680.79 ms 28 % ε = 100 | |||||
611.051 6 | ABCDEF HIJKLM | 1+ | 28 fs 12 | 611.046 6 | 100 | (M1) | 0.0 | 0+ |
616.28 6 | BCDEFGHI K M | 7+ | 61.7 s 4 % ε = 100 | |||||
1490.97 10 | BCDEF HI K M | 3+ | 31 ps 5 | 880.0 1 | 100 | E2 | 611.051 | 1+ |
1510.36 11 | BCDEF HI K M | 5+ | 44 ps 8 | 893.9 1 | 100 | E2 | 616.28 | 7+ |
1586.32 3 | B DE HI K M | 2+ | 54 fs 12 | 975.26 3 1586.8 7 | 100 3 8.7 9 | (M1+E2) E2 | 611.051 0.0 | 1+ 0+ |
1704 15 ? | D | |||||||
1844.84 11 | B DEF HI K M | 3(+) | < 3.5 ns | 258.5 1 1235 | 100 | D Q(+O) | 1586.32 611.051 | 2+ 1+ |
1873.7 7 | E HI | 0+ | < 70 fs | 1262.5 7 | 100 | (M1) | 611.051 | 1+ |
1888.4 2 | A CDEF HI K | 1+ | < 42 fs | 1888.4 2 | 100 | (M1) | 0.0 | 0+ |
2187.42 11 | BCDEF HI K | 3+ | 0.54 ps 24 | 601.1 1 1575 | 100 2 5.3 21 | M1+E2 E2 | 1586.32 611.051 | 2+ 1+ |
2222.8 4 | CDEF I KL | 1+ | 87 fs 35 | 636.2 5 2222.6 13 | ≈100 ≈100 | [M1+E2] [M1] | 1586.32 0.0 | 2+ 0+ |
2223.16 4 | BCDEF HI L | 3+ | 0.63 ps 35 | 636.833 9 733 | 100 2 5.3 21 | (M1) | 1586.32 1490.97 | 2+ 3+ |
2269.14 4 | B EF HI K | 2+ | > 70 fs | 379 682.808 23 1658 2269 | 12 6 100 70 42 6 38 8 | (D) D(+Q) | 1888.4 1586.32 611.051 0.0 | 1+ 2+ 1+ 0+ |
2295.73 21 | B DE I | (1,2) | 709.4 2 | 100 | D+Q | 1586.32 | 2+ | |
2388.66 19 | B D F HI K M | 3+ | 878.1 2 898.6 | 100 5 14 5 | 1510.36 1490.97 | 5+ 3+ | ||
2433.62 18 | B EF HI M | 4+ | > 0.14 ps | 922.7 3 942.9 2 | 100 9 92 8 | (M1+E2) (M1+E2) | 1510.36 1490.97 | 5+ 3+ |
2455 2 | DEF I K | 1+ | 0.18 ps 11 | 2455 2 ? | 100 | [M1] | 0.0 | 0+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2486.59 12 | DE HI K | 2+ | < 50 fs | 996.15 1875.49 | 30 7 100 7 | (M1(+E2)) [M1] | 1490.97 611.051 | 3+ 1+ |
2507 5 | D K | (1,2,3)+ | ||||||
2535.1 20 | DEF I | (1,2+) | 0.66 ps 28 | 2535 2 ? | 100 | 0.0 | 0+ | |
2586.7 16 | DEF H | (2,4) | 1095.7 16 | | D+Q | 1490.97 | 3+ | |
2606.93 14 | B M | 4(+) | 762.1 1 | 100 | D | 1844.84 | 3(+) | |
2651.64 19 | B DEF HI K | (2+) | 35 fs 21 | 760.97 1065.4 2 | 11 3 100 3 | (M1) | 1888.4 1586.32 | 1+ 2+ |
2669 5 | K | |||||||
2726 6 | D F | |||||||
2795.3 3 | D F HI | (5+,6+) | 2179.0 | 100 | 616.28 | 7+ | ||
2815.56 20 | B DE HI K | 4+ | 35 fs 14 | 969.36 1305.6 3 1325.2 | 8 5 80 7 100 7 | (M1) (M1(+E2)) (M1) | 1844.84 1510.36 1490.97 | 3(+) 5+ 3+ |
2833.2 11 | EF | (2+,3,4+) | 0.21 ps 11 | 1246.6 9 ? | 100 | 1586.32 | 2+ | |
2847.7 7 | DEF HI K | 3+ | 0.20 ps 13 | 1261.2 11 | 100 | 1586.32 | 2+ | |
2883 6 | F | |||||||
2910.3 7 | DEF HI K | 4+ | > 0.8 ps | 1419.0 12 | | D+Q | 1490.97 | 3+ |
2966 4 | CD F K | 1+ | ||||||
2995.53 7 | BC F HI M | 4+ | > 0.14 ps | 606.47 772.6 1 | 25 13 100 5 | (M1) | 2388.66 2223.16 | 3+ 3+ |
3022.80 15 | DEF HI | 4- | 1512.67 | 100 | D(+Q) | 1510.36 | 5+ | |
3089.1 3 | DEF HI K | 5+ | 0.21 ps 4 | 2472.7 | 100 | [E2] | 616.28 | 7+ |
3146 5 | D I | |||||||
3166 5 | D I | |||||||
3174.66 15 | B F | (5)+ | 1329.8 1 | 100 | (Q) | 1844.84 | 3(+) | |
3224.01 20 | B H | (5+) | > 0.21 ps | 408.6 2 834.9 4 1000.8 3 1713 | 100 9 83 9 67 6 55 6 | [M1] [E2] [E2] | 2815.56 2388.66 2223.16 1510.36 | 4+ 3+ 3+ 5+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3238 5 | D I K | (5,6,7)+ | ||||||
3285.35 14 | B I K | 7+ | 1775.2 4 2668.4 2 | 41 4 100 12 | D+Q | 1510.36 616.28 | 5+ 7+ | |
3321.36 10 | D HI K | (1+,2,3+) | > 0.14 ps | 1830.9 2710.22 | 100 20 100 20 | 1490.97 611.051 | 3+ 1+ | |
3323.8 3 | B D HI K | (3+,4,5+) | < 35 fs | 1813.9 6 1832.6 4 | 100 9 82 9 | 1510.36 1490.97 | 5+ 3+ | |
3348 4 | I K | 1+ | ||||||
3366 5 | K | |||||||
3391.4 7 | DEF I K | 3+ | 62 fs 49 | 575.9 12 904.5 5 | 100 | D+Q | 2815.56 2486.59 | 4+ 2+ |
3446 5 | I | (2:5)(+) | ||||||
3468 5 | D I | |||||||
3493 5 | D I | |||||||
3512 5 | D I | |||||||
3529 5 | CD I | |||||||
3546.0 6 | B | (5+) | 1358.6 6 | 100 | 2187.42 | 3+ | ||
3580 5 | C I K | |||||||
3602 5 | CD F I | (5,6,7)+ | ||||||
3603.23 10 | B | (8-) | 2986.4 1 | 100 | D | 616.28 | 7+ | |
3668.7 3 | H | 1235.4 1445.5 | | 2433.62 2223.16 | 4+ 3+ | |||
3687.6 8 | DE I K | 1+ | < 28 fs | 1813.5 11 2101.2 10 3689 2 | ≈20 ≈100 ≈13 | [M1] (M1+E2) [M1] | 1873.7 1586.32 0.0 | 0+ 2+ 0+ |
3701 10 | F | |||||||
3710.3 3 | B | (5+) | 894.7 2 | 100 | D | 2815.56 | 4+ | |
3718.6 5 | B HI | (5+) | > 70 fs | 723.0 3 3102.9 | | 2995.53 616.28 | 4+ 7+ | |
3752.06 13 | B I | (7+) | 2241.5 1 | 100 | (Q) | 1510.36 | 5+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3775 5 | D K | |||||||
3797.3 3 | B D F I K | 3+ | 473.5 2 1145.7 4 | 100 9 51 5 | 3323.8 2651.64 | (3+,4,5+) (2+) | ||
3855 5 | D I | |||||||
3866 5 | D I | 1+ | ||||||
3880 5 | K | |||||||
3884.04 17 | B | 6(+) | 1277.1 1 | 100 | Q | 2606.93 | 4(+) | |
3896 5 | F I | (3,4,5)+ | ||||||
3915 5 | K | |||||||
3933.5 13 | DE I K | 3+ | < 52 fs | 2347.1 13 | 100 | (M1+E2) | 1586.32 | 2+ |
4022 5 | I | |||||||
4047.72 6 | HI | (2,3,4) | < 14 fs | 1658.63 | 100 | 2388.66 | 3+ | |
4062.0 4 | B | (6+) | 1628.3 3 | 100 | 2433.62 | 4+ | ||
4070 4 | F K | (3,4,5)+ | ||||||
4117.30 12 | B | (10-) | ≈ 0.5 ns | 514.0 1 3500.7 3 | 100 3 20.8 11 | (E2) (E3) | 3603.23 616.28 | (8-) 7+ |
4176 4 | I K | (3,4,5)+ | ||||||
4204 5 | I | (2 TO 5)+ | ||||||
4245.79 10 | B | 9(-) | 642.2 1 3629.7 1 | 34.2 16 100 6 | D+Q Q | 3603.23 616.28 | (8-) 7+ | |
4246 5 | F I | |||||||
4262 5 | I | |||||||
4274 4 | I K | |||||||
4289 5 | I | (2:5)+ | ||||||
4370 4 | I K | |||||||
4391 10 | F | (1,2,3)+ | ||||||
4410 5 | I | (2:5)+ | ||||||
4468.8 4 | F HI | (2,3)+ | 1558.4 2882.4 | 100 20 100 8 | 2910.3 1586.32 | 4+ 2+ | ||
4548 5 | I K | (2:5)+ | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4582 5 | I K | (2:5)+ | ||||||
4604 5 | I K | (2:5)(+) | ||||||
4665 5 | I | (2:5)+ | ||||||
4704 5 | I | |||||||
4725 5 | D I | (2:5)+ | ||||||
4755 5 | F I | (3,4,5)+ | ||||||
4786 5 | F I | |||||||
4808 5 | F I | |||||||
4828 5 | D I K | (2:5)+ | ||||||
4875 6 | F I K | (1,2,3)+ | ||||||
4883.31 14 | B | (8+) | 1597.8 1 4267.3 2 | 46 4 100 9 | D+Q | 3285.35 616.28 | 7+ 7+ | |
4928 10 | K | 1+ | ||||||
4971 5 | I | |||||||
4992.12 11 | B | 9(+) | 1239.8 2 4375.8 1 | 4.9 3 100 8 | Q (Q) | 3752.06 616.28 | (7+) 7+ | |
5001 5 | F I | (1,2,3)+ | ||||||
5028 5 | I | |||||||
5048 5 | F I | (3,4,5)+ | ||||||
5084 5 | I K | |||||||
5120 5 | F I | (1,2,3)+ | ||||||
5140 5 | I K | 1+ | ||||||
5305 5 | F I | |||||||
5326 5 | I | |||||||
5352 5 | I | |||||||
5370 5 | I | |||||||
5380 5 | I | |||||||
5402.2 14 | B | (7+) | 1856.1 12 | 100 | 3546.0 | (5+) | ||
5436 5 | D I | |||||||
5451.38 13 | B | 11(-) | 1206.0 1 1334.1 1 | 73.0 25 100 3 | (Q) D+Q | 4245.79 4117.30 | 9(-) (10-) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5475 5 | D I | |||||||
5507.26 19 | B | 8(+) | 1623.2 1 | 100 | Q | 3884.04 | 6(+) | |
5520 5 | I | |||||||
5572 5 | I | |||||||
5635 5 | D F I | (2:5)+ | ||||||
5651 5 | I | (2:5)+ | ||||||
5686 20 | K | (1+) | ||||||
5716 20 | K | 1+ | ||||||
5771 5 | I | |||||||
5810 10 | D K | |||||||
5865 5 | I | (2:5)(+) | ||||||
5962.60 21 | B | (9+) | 2209.8 3 5346.5 7 | 100 7 82 14 | (Q) | 3752.06 616.28 | (7+) 7+ | |
5966 5 | D I K | (2:5)(+) | ||||||
5995.8 3 | H | (3,4)+ | 1948.0 2771.9 2906.6 2972.9 3148.1 3180.3 3344.7 3509.1 3562.3 3772.5 3808.1 4409.2 4485.4 4505.1 | 38 13 81 12 19 6 ≈6 25 6 19 6 25 6 19 6 19 6 38 13 12 6 50 12 100 12 44 13 | 4047.72 3224.01 3089.1 3022.80 2847.7 2815.56 2651.64 2486.59 2433.62 2223.16 2187.42 1586.32 1510.36 1490.97 | (2,3,4) (5+) 5+ 4- 3+ 4+ (2+) 2+ 4+ 3+ 3+ 2+ 5+ 3+ | ||
6011 13 | F | |||||||
6076.41 8 | H K | (2+,3,4+) | 2028.6 2407.6 2755.0 3053.5 3165.9 3687.2 3807.1 3853.1 | 14 4 14 4 34 7 24 7 14 4 59 7 72 7 100 7 | 4047.72 3668.7 3321.36 3022.80 2910.3 2388.66 2269.14 2223.16 | (2,3,4) (1+,2,3+) 4- 4+ 3+ 2+ 3+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6090 10 | D K | |||||||
6117.7 8 | B | (8+) | 2055.7 7 | 100 | 4062.0 | (6+) | ||
6174.2 3 | D H K | (3+,4+) | 1705.4 2454.8 2851.3 2950.3 3085.0 3178.5 3358.7 3378.8 3904.9 | 19 5 95 9 38 9 33 9 14 5 33 9 43 9 14 5 100 9 | 4468.8 3718.6 3323.8 3224.01 3089.1 2995.53 2815.56 2795.3 2269.14 | (2,3)+ (5+) (3+,4,5+) (5+) 5+ 4+ 4+ (5+,6+) 2+ | ||
6253.4 2 | H | (3+,4) | 3164.2 3405.7 3437.9 3602.3 3819.9 4030.0 4065.6 4743.0 4762.7 | 13 3 13 3 10 3 50 6 50 6 ≈3 100 6 23 6 23 6 | 3089.1 2847.7 2815.56 2651.64 2433.62 2223.16 2187.42 1510.36 1490.97 | 5+ 3+ 4+ (2+) 4+ 3+ 3+ 5+ 3+ | ||
6327 10 | K | 1+ | ||||||
6364 10 | K | |||||||
6737 10 | K | |||||||
6823.95 14 | B | (10+) | 1830.3 5 1940.6 1 | 11.3 14 100 5 | (Q) | 4992.12 4883.31 | 9(+) (8+) | |
6921.36 13 | B | 11(+) | 1929.3 1 | 100 | Q | 4992.12 | 9(+) | |
7068 10 | K | |||||||
7129 10 | F K | |||||||
7183.9 3 | B | 10(+) | 1676.8 4 2300.2 5 | 40 5 100 18 | Q | 5507.26 4883.31 | 8(+) (8+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
7261 10 | K | |||||||
7295 10 | K | |||||||
7306.90 15 | B | (11+) | 2315.1 2 3188.9 2 | 100 5 94 5 | (Q) | 4992.12 4117.30 | 9(+) (10-) | |
7418 10 | K | |||||||
7491 10 | K | |||||||
7586 10 | K | |||||||
7676.19 17 | B | 11(+) | 1713.3 2 2684.0 2 | 47 4 100 7 | Q | 5962.60 4992.12 | (9+) 9(+) | |
7678 10 | K | |||||||
7776 10 | K | |||||||
7884 10 | K | |||||||
7923 10 | F K | |||||||
7974 10 | K | |||||||
8094.12 13 | B | (10-) | 1270.1 1 2642.7 1 | 48.0 18 100 3 | (D) D+Q | 6823.95 5451.38 | (10+) 11(-) | |
8105 10 | K | (1+) | ||||||
8182 10 | K | |||||||
8204.5 6 | B | 4087.0 5 | 100 | 4117.30 | (10-) | |||
8251 10 | K | |||||||
8292 10 | K | |||||||
8338 10 | K | |||||||
8373 10 | K | |||||||
8400 10 | K | |||||||
8492 10 | K | |||||||
8540 20 | F K | |||||||
8732 10 | K | (1+) | ||||||
8797.97 15 | B | (13+) | 1491.0 1 1876.6 1 | 46.9 22 100 4 | (Q) | 7306.90 6921.36 | (11+) 11(+) | |
8810 10 | K | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
8854 10 | K | |||||||
8886.5 6 | B | 4640.4 6 | 100 | 4245.79 | 9(-) | |||
8887 10 | K | |||||||
8920.31 23 | B | 1736.4 6 2096.3 2 | 36 9 100 7 | 7183.9 6823.95 | 10(+) (10+) | |||
8929 10 | K | |||||||
8981 10 | K | (1+) | ||||||
9004.1 6 | B | 2180.1 5 | 100 | 6823.95 | (10+) | |||
9068 20 | K | |||||||
9088 20 | K | |||||||
9113 20 | K | |||||||
9156 10 | K | |||||||
9203 10 | K | |||||||
9236 10 | K | |||||||
9280 20 | K | |||||||
9312 20 | K | |||||||
9406 10 | K | |||||||
9510.77 16 | B | (13+) | 1834.3 2 2589.4 1 | 28.2 17 100 4 | (Q) (Q) | 7676.19 6921.36 | 11(+) 11(+) | |
9565 10 | K | |||||||
9611 10 | K | |||||||
9620.29 23 | B | (12) | 5502.6 2 | 100 | Q | 4117.30 | (10-) | |
9793 20 | K | |||||||
9826 20 | K | |||||||
9874 10 | K | |||||||
9901 10 | K | |||||||
9947 20 | K | |||||||
9978 20 | K | |||||||
10011 10 | K | 1+ | ||||||
10012.9 10 | B | (13+) | 3091.4 10 | 100 | (Q) | 6921.36 | 11(+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
10118 20 | K | |||||||
10142 20 | K | |||||||
10165 20 | K | |||||||
10195 20 | K | |||||||
10250 20 | K | 1+ | ||||||
10271 20 | K | |||||||
10338 10 | K | 1+ | ||||||
10395 10 | K | |||||||
10437 10 | K | 1+ | ||||||
10450.6 4 | B | (13+) | 3529.1 3 | 100 | (Q) | 6921.36 | 11(+) | |
10536.19 17 | B | (12-) | 2442.0 1 | 100 | Q | 8094.12 | (10-) | |
10561 10 | K | (1+) | ||||||
10582.51 24 | B | 13 | 5130.8 2 | 100 | Q | 5451.38 | 11(-) | |
10695 10 | K | |||||||
10735 10 | K | |||||||
10809 10 | K | |||||||
10938.8 8 | B | 3262.5 7 | 100 | 7676.19 | 11(+) | |||
11070 20 | K | |||||||
11180 20 | K | |||||||
11220 20 | K | |||||||
11260 20 | K | |||||||
11400 20 | K | |||||||
11620 20 | K | |||||||
11810 20 | K | |||||||
11830 20 | K | (1+) | ||||||
11853.33 18 | B | (15+) | 2342.5 1 3054.9 5 | 100 4 14.5 20 | Q | 9510.77 8797.97 | (13+) (13+) | |
11931.2 3 | B | 2310.8 2 | 100 | 9620.29 | (12) | |||
12000 20 | K | (1+) | ||||||
12400.9 7 | B | 3480.4 6 | 100 | 8920.31 | ||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
12420 20 | K | |||||||
12449.4 6 | B | 3651.3 5 | 100 | 8797.97 | (13+) | |||
12700 20 | K | |||||||
13021.8 5 | B | 3510.9 4 | 100 | 9510.77 | (13+) | |||
13025.7 7 | B | 4227.5 6 | 100 | 8797.97 | (13+) | |||
13093.6 3 | B | (15) | 2511.0 2 | 100 | (Q) | 10582.51 | 13 | |
13418.5 6 | B | 3907.5 5 | 100 | 9510.77 | (13+) | |||
13619.9 8 | B | 3037.3 7 | 100 | 10582.51 | 13 | |||
15966.3 5 | B | (17) | 2872.6 3 | 100 | (Q) | 13093.6 | (15) |
E(level): From least-squares adjustment to measured Eγ data when such data are available. Otherwise weighted averages of available level energies are taken
Jπ(level): When L-transfer arguments are used, the target is Jπ=0+, except for 41Ca(3He,d), where target Jπ=7/2-
T1/2(level): From DSAM in (3He,pγ) and (p,γ), weighted average taken when available, unless otherwise noted
E(γ): Primarily from (3He,pγ),(p,γ), (24Mg,αpnγ), (20Ne,αpnγ), weighted average taken when available; others from level-energy differences with recoil removed, unless otherwise noted
I(γ): Primarily from (p,γ), (24Mg,αpnγ) and (20Ne,αpnγ), weighted average taken when available, unless otherwise noted
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - γ sequence based on 2+ | |||||||
1586.32 3 | 2+ | 54 fs 12 | |||||
1844.84 11 | 3(+) | < 3.5 ns | 258.5 1 1235 | 100 | D Q(+O) | 1586.32 611.051 | 2+ 1+ |
2606.93 14 | 4(+) | ||||||
3884.04 17 | 6(+) | 1277.1 1 | 100 | Q | 2606.93 | 4(+) | |
5507.26 19 | 8(+) | 1623.2 1 | 100 | Q | 3884.04 | 6(+) | |
7183.9 3 | 10(+) | 1676.8 4 2300.2 5 | 40 5 100 18 | Q | 5507.26 4883.31 | 8(+) (8+) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - γ sequence based on 0+ | |||||||
0.0 | 0+ | 680.79 ms 28 % ε = 100 | |||||
611.051 6 | 1+ | 28 fs 12 | 611.046 6 | 100 | (M1) | 0.0 | 0+ |
1490.97 10 | 3+ | 31 ps 5 | |||||
2433.62 18 | 4+ | > 0.14 ps | 922.7 3 942.9 2 | 100 9 92 8 | (M1+E2) (M1+E2) | 1510.36 1490.97 | 5+ 3+ |
4062.0 4 | (6+) | 1628.3 3 | 100 | 2433.62 | 4+ | ||
6117.7 8 | (8+) | 2055.7 7 | 100 | 4062.0 | (6+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - γ sequence based on 7+ | |||||||
616.28 6 | 7+ | 61.7 s 4 % ε = 100 | |||||
4992.12 11 | 9(+) | 1239.8 2 4375.8 1 | 4.9 3 100 8 | Q (Q) | 3752.06 616.28 | (7+) 7+ | |
6921.36 13 | 11(+) | ||||||
9510.77 16 | (13+) | 1834.3 2 2589.4 1 | 28.2 17 100 4 | (Q) (Q) | 7676.19 6921.36 | 11(+) 11(+) | |
11853.33 18 | (15+) | 2342.5 1 3054.9 5 | 100 4 14.5 20 | Q | 9510.77 8797.97 | (13+) (13+) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - γ sequence based on (8-) | |||||||
3603.23 10 | (8-) | ||||||
4117.30 12 | (10-) | ≈ 0.5 ns | 514.0 1 3500.7 3 | 100 3 20.8 11 | (E2) (E3) | 3603.23 616.28 | (8-) 7+ |
5451.38 13 | 11(-) | ||||||
10582.51 24 | 13 | 5130.8 2 | 100 | Q | 5451.38 | 11(-) | |
13619.9 8 | 3037.3 7 | 100 | 10582.51 | 13 |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Additional Data |
611.051 | 1+ | 28 fs 12 | 611.046 6 | (M1) | B(M1)(W.u.)=3.4 15 | |
1490.97 | 3+ | 31 ps 5 | 880.0 1 | E2 | B(E2)(W.u.)=4.0 7 | |
1510.36 | 5+ | 44 ps 8 | 893.9 1 | E2 | B(E2)(W.u.)=2.6 5 | |
1586.32 | 2+ | 54 fs 12 | 975.26 3 | (M1+E2) | +0.05 3 | B(E2)(W.u.)<7, B(M1)(W.u.)=0.40 10 |
2+ | 54 fs 12 | 1586.8 7 | E2 | B(E2)(W.u.)=9.6 24 | ||
1844.84 | 3(+) | < 3.5 ns | 1235 | Q(+O) | -0.12 15 | |
1873.7 | 0+ | < 70 fs | 1262.5 7 | (M1) | B(M1)(W.u.)>0.16 | |
1888.4 | 1+ | < 42 fs | 1888.4 2 | (M1) | B(M1)(W.u.)>0.078 | |
2187.42 | 3+ | 0.54 ps 24 | 601.1 1 | M1+E2 | -0.23 4 | B(E2)(W.u.)=70 40, B(M1)(W.u.)=0.17 8 |
3+ | 0.54 ps 24 | 1575 | E2 | B(E2)(W.u.)=0.6 4 | ||
2223.16 | 3+ | 0.63 ps 35 | 636.833 9 | (M1) | B(M1)(W.u.)=0.13 8 | |
2269.14 | 2+ | > 70 fs | 1658 | D(+Q) | -0.06 6 | |
2295.73 | (1,2) | 709.4 2 | D+Q | -2.7 8 | ||
2433.62 | 4+ | > 0.14 ps | 922.7 3 | (M1+E2) | +0.40 9 | B(E2)(W.u.)<70, B(M1)(W.u.)<0.096 |
4+ | > 0.14 ps | 942.9 2 | (M1+E2) | -0.48 11 | B(E2)(W.u.)<77, B(M1)(W.u.)<0.079 | |
2455 | 1+ | 0.18 ps 11 | 2455 2 | [M1] | B(M1)(W.u.)=0.008 +13-3 | |
2486.59 | 2+ | < 50 fs | 996.15 | (M1(+E2)) | -0.02 4 | B(M1)(W.u.)>0.10 |
2+ | < 50 fs | 1875.49 | [M1] | B(M1)(W.u.)>0.051 | ||
2586.7 | (2,4) | 1095.7 16 | D+Q | -0.10 6 | ||
2651.64 | (2+) | 35 fs 21 | 1065.4 2 | (M1) | B(M1)(W.u.)=0.5 3 | |
2815.56 | 4+ | 35 fs 14 | 969.36 | (M1) | B(M1)(W.u.)=0.029 22 | |
4+ | 35 fs 14 | 1305.6 3 | (M1(+E2)) | -0.06 4 | B(E2)(W.u.)<1.9, B(M1)(W.u.)=0.12 5 | |
4+ | 35 fs 14 | 1325.2 | (M1) | B(M1)(W.u.)=0.14 6 | ||
2910.3 | 4+ | > 0.8 ps | 1419.0 12 | D+Q | -0.14 7 | |
2995.53 | 4+ | > 0.14 ps | 772.6 1 | (M1) | B(M1)(W.u.)<0.27 | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Additional Data |
3022.80 | 4- | 1512.67 | D(+Q) | -0.03 8 | ||
3089.1 | 5+ | 0.21 ps 4 | 2472.7 | [E2] | B(E2)(W.u.)=3.4 7 | |
3224.01 | (5+) | > 0.21 ps | 408.6 2 | [M1] | B(M1)(W.u.)<0.50 | |
(5+) | > 0.21 ps | 834.9 4 | [E2] | B(E2)(W.u.)<210 | ||
(5+) | > 0.21 ps | 1000.8 3 | [E2] | B(E2)(W.u.)<68 | ||
3391.4 | 3+ | 62 fs 49 | 904.5 5 | D+Q | -0.11 5 | |
3687.6 | 1+ | < 28 fs | 1813.5 11 | [M1] | B(M1)(W.u.)>0.020 | |
1+ | < 28 fs | 2101.2 10 | (M1+E2) | -0.07 4 | B(M1)(W.u.)>0.063 | |
1+ | < 28 fs | 3689 2 | [M1] | B(M1)(W.u.)>0.0015 | ||
3933.5 | 3+ | < 52 fs | 2347.1 13 | (M1+E2) | 1.2 5 | B(E2)(W.u.)>6.8, B(M1)(W.u.)>0.0068 |
4117.30 | (10-) | ≈ 0.5 ns | 514.0 1 | (E2) | B(E2)(W.u.)≈3.0 | |
(10-) | ≈ 0.5 ns | 3500.7 3 | (E3) | B(E3)(W.u.)≈0.62 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 0+ | 680.79 ms 28 % ε = 100 | T=1 IAS of 42Ca g.s. E(level): IAS of 42Ca g.s. γ sequence based on 0+. |
611.051 | 1+ | 28 fs 12 | T=0 XREF: K(615). E(level): γ sequence based on 0+. |
616.28 | 7+ | 61.7 s 4 % ε = 100 | T=0 XREF: K(624). E(level): γ sequence based on 7+. |
1490.97 | 3+ | 31 ps 5 | T=0 E(level): γ sequence based on 0+. |
1586.32 | 2+ | 54 fs 12 | T=1 E(level): γ sequence based on 2+. |
1844.84 | 3(+) | < 3.5 ns | T=0 E(level): γ sequence based on 2+. |
2433.62 | 4+ | > 0.14 ps | T=0 E(level): γ sequence based on 0+. |
2486.59 | 2+ | < 50 fs | T=1 E(level): From (p,γ). |
2507 | (1,2,3)+ | XREF: K(?). | |
2606.93 | 4(+) | E(level): γ sequence based on 2+. | |
2795.3 | (5+,6+) | E(level): From (p,γ). | |
2995.53 | 4+ | > 0.14 ps | E(level): From (p,γ). |
3022.80 | 4- | E(level): From (p,γ). | |
3089.1 | 5+ | 0.21 ps 4 | XREF: K(?). E(level): From (p,γ). |
3603.23 | (8-) | E(level): γ sequence based on (8-). | |
3668.7 | E(level): From (p,γ). | ||
3797.3 | 3+ | XREF: K(3807). | |
3884.04 | 6(+) | E(level): γ sequence based on 2+. | |
4047.72 | (2,3,4) | < 14 fs | T=1 E(level): From (p,γ). |
4062.0 | (6+) | E(level): γ sequence based on 0+. | |
4117.30 | (10-) | ≈ 0.5 ns | E(level): γ sequence based on (8-). |
4468.8 | (2,3)+ | E(level): From (p,γ). | |
4582 | (2:5)+ | XREF: K(4590). | |
4604 | (2:5)(+) | XREF: K(4619). | |
4992.12 | 9(+) | E(level): γ sequence based on 7+. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
5451.38 | 11(-) | E(level): γ sequence based on (8-). | |
5507.26 | 8(+) | E(level): γ sequence based on 2+. | |
5966 | (2:5)(+) | XREF: K(5958). | |
5995.8 | (3,4)+ | E(level): From (p,γ). | |
6011 | XREF: F(6050). | ||
6076.41 | (2+,3,4+) | E(level): From (p,γ). | |
6117.7 | (8+) | E(level): γ sequence based on 0+. | |
6174.2 | (3+,4+) | XREF: d(6180)K(6167). E(level): From (p,γ). | |
6253.4 | (3+,4) | E(level): From (p,γ). | |
6921.36 | 11(+) | E(level): γ sequence based on 7+. | |
7183.9 | 10(+) | E(level): γ sequence based on 2+. | |
9510.77 | (13+) | E(level): γ sequence based on 7+. | |
10582.51 | 13 | E(level): γ sequence based on (8-). | |
11853.33 | (15+) | E(level): γ sequence based on 7+. | |
13619.9 | E(level): γ sequence based on (8-). |
E(level) | E(gamma) | Comments |
3687.6 | 1813.5 | E(γ): level-energy difference=1814.2 | 3689 | E(γ): level-energy difference=3687.6 |
4047.72 | 1658.63 | I(γ): this γ is only about 50%, other 50% branching from 4048 level is unaccounted |
Identification and production of ms activity of 42Sc by 1955Mo83 in 39K(α,n) reaction at 18 MeV. The 62S isomer was identified much later by 1963Ro10
Mass measurements: 2009Ku19, 2006Er08
Levels: In (3He,t) reaction total experimental B(>) strength=2.7 4 (2015Fu08) out of which ≈80% is concentrated in the 611, 1+ state.
Levels: All the isospin (t) assignments are from 1990En08 evaluation, see the arguments there for such assignments
Q-value: S(2n)=27740.4 28, S(2p)=13163.59 18 (2012Wa38)