ADOPTED LEVELS, GAMMAS for 50V
Authors: Jun Chen and Balraj Singh | Citation: Nucl. Data Sheets 157, 1 (2019) | Cutoff date: 15-Apr-2019
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=1038.06 keV 30 | S(n)= 9333.4 keV 9 | S(p)= 7949.2 keV 4 | Q(α)= -9887.7 keV 8 | ||
Reference: 2017WA10 |
References: | |||
A | 47Ti(α,pγ) | B | 48Ti(t,nγ) |
C | 48Ti(3He,p),(3He,pγ) | D | 48Ti(α,NPG) |
E | 49Ti(p,γ):Resonances | F | 49Ti(3He,d) |
G | 50Ti(p,n),(p,nγ) | H | 50Ti(3He,t) |
I | 50V(p,p’) | J | 50V(d,d’) |
K | Coulomb Excitation | L | 51V(p,d) |
M | 51V(d,t) | N | 51V(3He,α) |
O | 52Cr(p,3He) | P | 52Cr(d,α) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJKLMNOP | 6+ | 2.65×10+17 y +16-18 % β- = 0.7 7 % ε = 99.3 7 | |||||
226.21 24 | ABCDEFGHIJKLMNOP | 5+ | < 3.7 ps | 226.3 3 | 100 | M1(+E2) | 0.0 | 6+ |
320.30 24 | AB DEFGHIJKLMNOP | 4+ | 54 ps +19-14 | 94.2 3 320.2 3 | 100.0 2 1.5 2 | (M1) (E2) | 226.21 0.0 | 5+ 6+ |
355.8 4 | ABCDEFGHIJ LMNOP | 3+ | < 3 ns | 35.5 3 129 1 | 100.0 2 0.7 2 | (M1) (E2) | 320.30 226.21 | 4+ 5+ |
388.8 4 | A CD FGHI LMNOP | 2+ | 33.1 3 | 100 | [M1] | 355.8 | 3+ | |
836.4 5 | A D FGHIJ LMNOP | 5+ | 38 fs 14 | 516.1 4 836 1 | 59 24 100 24 | M1 (M1) | 320.30 0.0 | 4+ 6+ |
909.8 4 | A CD FGHIJ LMNOP | (7)+ | 43 fs 8 | 909.7 5 | 100 | M1+E2 | 0.0 | 6+ |
910.1 4 | A CD FGHIJ LMN | 4+ | 70 fs 9 | 683.9 3 | 100 | M1+E2 | 226.21 | 5+ |
1301.7 5 | A CD FGHI LMNOP | 2+ | 46 fs 8 | 912.8 3 946 2 | 100 7 43 6 | M1+E2 (M1(+E2)) | 388.8 355.8 | 2+ 3+ |
1332.2 6 | A C FG I LMNOP | 1+ | 17 fs 6 | 943.4 4 | 100 | M1 | 388.8 | 2+ |
1402.0 4 | A CD FGHI M OP | 3+ | > 0.8 ps | 493 1 1013.4 3 1045.5 5 1081.6 5 | 21 7 100 5 28 12 24 9 | M1(+E2) | 910.1 388.8 355.8 320.30 | 4+ 2+ 3+ 4+ |
1495.5 5 | A C FG M OP | 1+ | 45 fs 7 | 1106.7 3 1140 1 | 100 6 14 6 | M1+E2 [E2] | 388.8 355.8 | 2+ 3+ |
1518.5 5 | A C FG I MNOP | 2+ | 148 fs 22 | 1129.9 4 1162.6 4 | 100 2 20 4 | M1+E2 (M1+E2) | 388.8 355.8 | 2+ 3+ |
1562.1 4 | A C G I NOP | 2+ | 0.7 ps +4-2 | 1173.2 3 1206.4 3 | 96 8 100 8 | M1(+E2) M1+E2 | 388.8 355.8 | 2+ 3+ |
1677.4 4 | A CD FG M OP | 3+ | > 0.32 ps | 275.3 5 375.5 4 1288.6 5 1321.7 3 | 41 11 100 16 45 16 41 16 | 1402.0 1301.7 388.8 355.8 | 3+ 2+ 2+ 3+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1700.3 11 | A C F I MN P | (3+,4+,5+) | 0.35 ps 10 | 1380 | | 320.30 | 4+ | |
1703.1 21 | C FG I MN P | (3+,4+,5+) | 793 2 | | 910.1 | 4+ | ||
1719.3 15 | C G IJ MN | (1+,2,3,4+) | 1331 2 1363 2 | 100 20 79 20 | 388.8 355.8 | 2+ 3+ | ||
1724.5 4 | A D IJ | (8)+ | 0.14 ps 6 | 814.6 5 1724.5 5 | 100.0 14 55.2 14 | M1+E2 E2 | 909.8 0.0 | (7)+ 6+ |
1725.3 21 | CD G IJ MN | (3+,4,5,6+) | 1405 2 1499 2 ? | 10 6 100 6 | 320.30 226.21 | 4+ 5+ | ||
1752.5 7 | A FG IJ LMN P | 3+,4+,5+ | > 1.3 ps | 1397 1432 1526 | | 355.8 320.30 226.21 | 3+ 4+ 5+ | |
1761.6 8 | A FG IJ LMN P | (4+,5+) | < 5 fs | 851 1762 | | 910.1 0.0 | 4+ 6+ | |
1762.4 11 | D FG IJ LMN P | (3+,4+,5+) | 926 | | 836.4 | 5+ | ||
1812.8 15 | A FG MNOP | (2,3)+ | > 2.9 ps | 509? 1424 2 1457 2 1493 2 ? | 84 44 100 44 <220 | 1301.7 388.8 355.8 320.30 | 2+ 2+ 3+ 4+ | |
1881.4 11 | A I M | (4+,5+,6+) | 15 fs 8 | 1045 | 100 | (M1) | 836.4 | 5+ |
1936 5 | C G I MNOP | (0:5)+ | ||||||
1955 4 | C FG I LMNOP | 1+ | ||||||
1984? | N | (0:7)+ | ||||||
2038 4 | C FG I MNOP | 3+,4+,5+ | ||||||
2111 4 | C F IJ MNOP | 3+,4+,5+ | ||||||
2132 7 | C F I LMNO | 3+,4+,5+ | ||||||
2162 5 | C F I MNOP | 3-,4- | ||||||
2313.3 23 | D F IJ MNOP | 2+,3+,4+,5+ | 588 | | 1725.3 | (3+,4,5,6+) | ||
2344 5 | C F IJ LMN P | 3+,4+,5+ | ||||||
2398 8 | F I MN P | (2:5)+ | ||||||
2424 4 | F IJ MNOP | 3-,4- | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2425 8 | C IJ N | 1+ | 2025 10 ? | 100 | 388.8 | 2+ | ||
2455 5 | C F I MN P | 3+,4+,5+ | ||||||
2478.2 7 | D | (9)+ | 0.24 ps +28-14 | 753.7 5 | 100 | M1+E2 | 1724.5 | (8)+ |
2482 6 | C F IJ MN P | (0:7)+ | ||||||
2495 7 | F I MN P | (0:7)+ | ||||||
2511 5 | C I LMNOP | 3-,4- | ||||||
2532 10 | C I O | 1+ | ||||||
2533 5 | F I LMN P | 3-,4- | ||||||
2597 5 | F I MNOP | 3-,4- | ||||||
2652 8 | F I LMN P | (2:5)+ | ||||||
2736 5 | C I LMNOP | (3,4,5)+ | ||||||
2762 6 | I MN P | (5,6,7)+ | ||||||
2791 5 | C I MNOP | 1+,2+,3+ | ||||||
2816 8 | C F I MN P | 1+ | 1481 10 ? 1509 10 ? | 67 100 | 1332.2 1301.7 | 1+ 2+ | ||
2828 6 | I M | |||||||
2842 | D I M P | (5+,6+,7+) | 1932? | | 909.8 | (7)+ | ||
2877 8 | C MNOP | 3-,4- | ||||||
2893? | N | (1:6)- | ||||||
2928 5 | C F I MNOP | (0:7)+ | ||||||
2957 9 | I MN | (1:6)- | ||||||
2966 9 | F I M P | (3:5)+ | ||||||
2991 6 | C F I MNOP | 1+ | ||||||
3014 8 | C I MNOP | (3:7)+ | ||||||
3096 8 | C F I LM OP | (2:5)+ | ||||||
3111 8 | I MNOP | (1:6)- | ||||||
3139 8 | C F I MN P | 3+ | ||||||
3169 8 | C F I MN | 1+,2+,3+ | ||||||
3202 8 | C F I LMNOP | 3-,4- | 1690 10 ? | 100 | 1518.5 | 2+ | ||
3219 6 | C F MNOP | 1+ | 1735 10 ? | 100 | 1495.5 | 1+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3269 8 | C F I M | 3+,4+,5+ | ||||||
3293 7 | C F I MNO | 3+,4+,5+ | ||||||
3311 7 | F I MNO | |||||||
3402 15 | C L | (0:7)+ | ||||||
3431 8 | F I | (2:5)+ | ||||||
3462 5 | C I L NO | 1+ | 1945 10 1970 10 2155 10 3074 10 | 83 100 100 50 | 1518.5 1495.5 1301.7 388.8 | 2+ 1+ 2+ 2+ | ||
3520? | N | (1:6)- | ||||||
3537 10 | C F O | (2:5)+ | ||||||
3542 | C N | (1:6)- | ||||||
3555 7 | C I NO | (0,1)+ | 2063 10 2220 10 | 100 100 | 1495.5 1332.2 | 1+ 1+ | ||
3606 8 | C F NO | (0:7) | ||||||
3668 5 | C F I O | 2+,3+ | ||||||
3700 5 | C F I L NO | (2:5)+ | ||||||
3721 5 | C F I L NO | 1+ | ||||||
3729.3 9 | D I | (10+) | 28 fs +56-28 | 1251.1 5 | 100 | D | 2478.2 | (9)+ |
3749 5 | I NO | (1+,3-,4-) | ||||||
3769 15 ? | C O | 1+ | ||||||
3796 10 | C F NO | 3+ | ||||||
3811 10 | F NO | 3+,4+,5+ | ||||||
3846 10 ? | C F NO | 1+,2+,3+ | ||||||
3878 10 | F NO | (2:5)+ | ||||||
3914 10 | F N | (2:5)+ | ||||||
3940 10 | C F N | (1:4) | ||||||
3963 10 | F N | (2:5)+ | ||||||
4040? | N | (1:6)- | ||||||
4073 10 | C F N | (2:5)+ | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4095? | N | |||||||
4120 10 | C F N | (0:7)+ | ||||||
4146 10 | C F N | 2+,3+ | ||||||
4195 10 ? | F | |||||||
4213 10 ? | F N | |||||||
4234 10 ? | F N | |||||||
4262 10 | C F N | 2+,3+ | 2743 10 | 100 | 1518.5 | 2+ | ||
4292.2 10 | D | (11+) | 0.24 ps 7 | 562.9 5 | 100 | D(+Q) | 3729.3 | (10+) |
4294 10 ? | F | |||||||
4334 15 | C N | (1:6)- | ||||||
4361 10 | F N | (2:5)+ | ||||||
4396 10 | F N | (2:5)+ | ||||||
4430 10 | F N | (2:5)+ | ||||||
4431 15 | C | 1+ | ||||||
4480 | N | (1:6)- | ||||||
4501 10 | C F N | (1:6)- | ||||||
4541 10 | C F | |||||||
4570 10 | C F N | 3-,4- | ||||||
4599 10 | C F N | (2,3)+ | ||||||
4653 10 | C F | (2:5)+ | ||||||
4704 15 | C N | (1:6)- | ||||||
4722 15 | C | 1+ | ||||||
4774 15 | F N | (1:6) | ||||||
4815 10 | C H L NO | (0)+ | 3483 10 | 100 | 1332.2 | 1+ | ||
4833 15 | F N | (2:5)+ | ||||||
4864 15 | C N | |||||||
4904 15 | C F N | 1+,2+,3+ | ||||||
4935 15 | C F | 1+,2+,3+ | ||||||
5026 15 | C F | |||||||
5060 15 | C F N | (2:5)+ | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5107 15 | C F N | (2:5)+ | ||||||
5172 15 | C | 1+ | ||||||
5264 15 | C | |||||||
5288 15 | C | |||||||
5320 15 | C F | |||||||
5352 15 | C | |||||||
5405 15 | C F | |||||||
5440 | N | (2:5)+ | ||||||
5491 15 | C N | 1+ | ||||||
5543 15 | C F | 1+,2+,3+ | ||||||
5664 19 | C F | |||||||
5753 15 | C F | 1+ | ||||||
5782 15 | C F | 1+,2+,3+ | ||||||
5829 15 | C F | |||||||
5871 15 | C | |||||||
5896 15 | C F | |||||||
5948 15 | C F | 2+,3+ | ||||||
6080 15 | C | |||||||
6124 15 | C | |||||||
6179 15 | C | (1+,2+,3+) | ||||||
6222 15 | C | |||||||
6267 15 | C | (1+,2+,3+) | ||||||
6341 15 | C | |||||||
6390 15 | C L N | (2)+ | ||||||
6464 15 | C | |||||||
6558 15 | C | |||||||
6601 15 | C | |||||||
6652 15 | C | |||||||
6685 15 | C | |||||||
6744 15 | C | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6804 15 | C | |||||||
6833 15 | C | |||||||
6883 15 | C | |||||||
6929 15 | C | |||||||
6969 15 | C | |||||||
6989 15 | C | |||||||
7092 15 | C | |||||||
7106 15 | C | |||||||
7173 15 | C | |||||||
7206 15 | C | |||||||
7321 15 | C | |||||||
7386 15 | C | |||||||
7442 15 | C | |||||||
7520 20 | L N | (4)+ | ||||||
8050 20 | L N | (6)+ | ||||||
8.59E3 3 | C | (0)+ | 7097 25 | 100 | 1495.5 | 1+ | ||
8768 | E | |||||||
8812.1 11 | E | |||||||
8814.3 11 | E | |||||||
8840.0 11 | E | |||||||
8842.2 11 | E | |||||||
8847.7 11 | E | |||||||
8854.6 11 | E | |||||||
8864.4 11 | E | |||||||
8869.8 11 | E | |||||||
8875.7 11 | E | |||||||
8878.9 11 | E | |||||||
8883.3 11 | E | |||||||
8889.7 11 | E | |||||||
8893.3 11 | E | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
8894.6 11 | E | |||||||
8896.4 11 | E | |||||||
8899.2 11 | E | |||||||
8904.0 11 | E | |||||||
8906.5 11 | E | |||||||
8908.3 11 | E | |||||||
8911.2 11 | E | |||||||
8914.9 11 | E | |||||||
8918.0 11 | E | |||||||
8921.1 11 | E | |||||||
8923.0 11 | E | |||||||
8925.8 11 | E | |||||||
8933.7 11 | E | |||||||
8937.8 11 | E | |||||||
8941.8 11 | E | |||||||
8949.9 11 | E | |||||||
8957.7 11 | E | |||||||
8959.4 11 | E | |||||||
8964.2 11 | E | |||||||
8966.1 11 | E | |||||||
8968.1 11 | E | |||||||
8972.9 11 | E | |||||||
8976.3 11 | E | |||||||
8987.3 11 | E | |||||||
8990.1 11 | E | |||||||
8992.7 11 | E | |||||||
8996.4 11 | E | |||||||
9004.1 11 | E | |||||||
9011.6 11 | E | |||||||
9014.4 11 | E | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
9016.6 11 | E | |||||||
9017.7 11 | E | |||||||
9021.6 11 | E | |||||||
9025.0 11 | E | |||||||
9026.6 11 | E | |||||||
9029.3 11 | E | |||||||
9031.9 11 | E | |||||||
9034.6 11 | E | |||||||
9037.9 11 | E | |||||||
9039.3 11 | E | |||||||
9042.5 11 | E | |||||||
9045.8 11 | E | |||||||
9050.9 11 | E | |||||||
9053.1 11 | E | |||||||
9056.9 11 | E | |||||||
9061.9 11 | E | |||||||
9065.0 11 | E | |||||||
9069.6 11 | E | |||||||
9072.6 11 | E | |||||||
9076.2 11 | E | |||||||
9081.3 11 | E | |||||||
9084.3 11 | E | |||||||
9087.2 11 | E | |||||||
9088.5 11 | E | |||||||
9092.2 11 | E | |||||||
9097.5 11 | E | |||||||
9100.4 11 | E | |||||||
9104.5 11 | E | |||||||
9107.2 11 | E | |||||||
9109.8 11 | E | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
9112.4 11 | E | |||||||
9115 | C | |||||||
9115.6 11 | E | |||||||
9118.8 11 | E | |||||||
9125.6 11 | E | |||||||
9127.8 11 | E | |||||||
9131.4 11 | E | |||||||
9133.6 11 | E | |||||||
9141.0 11 | E | |||||||
9145.3 11 | E | |||||||
9148.1 11 | E | |||||||
9150.8 11 | E | |||||||
9154.4 11 | E | |||||||
9157.5 11 | E | |||||||
9162.3 11 | E | |||||||
9163.6 11 | E | |||||||
9164 | C | |||||||
9165.9 11 | E | |||||||
9167.8 11 | E | |||||||
9173.8 11 | E | |||||||
9175.4 11 | E | |||||||
9178.4 11 | E | |||||||
9179.7 11 | E | |||||||
9182.3 11 | E | |||||||
9188.3 11 | E | |||||||
9191.7 11 | E | |||||||
9196.8 11 | E | |||||||
9198.6 11 | E | |||||||
9203.2 11 | E | |||||||
9206.6 11 | E | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
9255 | E | |||||||
9270 20 | L N | (3)- | ||||||
9304 | E | |||||||
9451 | E | |||||||
9499 | E | |||||||
9529 | E | |||||||
9548 | E | |||||||
9646 | E | |||||||
9743 | E | |||||||
9841 | E | |||||||
10036 | E | |||||||
10133 | E | |||||||
10.24E+3 2 | L | (1:6)(-) | ||||||
10280 | E | |||||||
10387 | E | |||||||
10475 | E | |||||||
10572 | E | |||||||
10.64E+3 2 | L | (1:6)(-) | ||||||
10669 | E | |||||||
10767 | E | |||||||
10830 | E | |||||||
10.90E+3 2 | L | 3-,4- | ||||||
10928 | E | |||||||
11222 | E | |||||||
11.27E+3 2 | L | (3)- | ||||||
11.44E+3 2 | L | (1:6)(-) | ||||||
12.57E+3 2 | L | (2+) |
E(level): From a least-squares fit to γ-ray energies for level connected by γ transitions, and from particle-transfer experiments for others, unless otherwise noted
Jπ(level): In 48Ti(3He,p), 52Cr(p,3He) and 52Cr(d,α) reactions, where Jπ(target g.s.)=0+, implied Jπ=0+,1+ for L=0; 1+,2+,3+ for L=2; 1+ for L=0+2; 2-,3-,4- for L=3; 2- for L=1+3; 3+,4+,5+ for L=4; 3+ for L=2+4; 4-,5-,6- for L=5; 4- for L=3+5; 5+,6+,7+ for L=6; In 49Ti(3He,d), 51V(p,d), 51V(d,t) and 51V(3He,α) where Jπ(target g.s.)=7/2-, implied Jπ=3-,4- for L=0 or 0+2; 2 to 5, π=+ for L=1 or 1+3; 1 to 6, π=- for L=2; 0 to 7.
T1/2(level): From DSAM in (α,pγ), except as noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
226.21 | 5+ | < 3.7 ps | 226.3 3 | M1(+E2) | +0.07 +14-7 | 0.0029 | α=0.0029 5, α(K)=0.0026 5, α(L)=0.00024 5, α(M)=3.1×10-5 6, α(N)=1.6E-6 3 |
320.30 | 4+ | 54 ps +19-14 | 94.2 3 | (M1) | 0.0259 | B(M1)(W.u.)=0.47 +17-13, α=0.0259 5, α(K)=0.0234 4, α(L)=0.00221 4, α(M)=0.000289 5, α(N)=1.471×10-5 24 | |
4+ | 54 ps +19-14 | 320.2 3 | (E2) | 0.00449 | B(E2)(W.u.)=4.1 +22-15, α=0.00449, α(K)=0.00406 6, α(L)=0.000376 6, α(M)=4.91E-5 7, α(N)=2.48E-6 4 | ||
355.8 | 3+ | < 3 ns | 35.5 3 | (M1) | 0.375 | α=0.375 11, α(K)=0.338 10, α(L)=0.0326 10, α(M)=0.00427 12, α(N)=0.000213 6 | |
3+ | < 3 ns | 129 1 | (E2) | 0.140 | α=0.140 5, α(K)=0.127 5, α(L)=0.0122 5, α(M)=0.00158 6, α(N)=7.5×10-5 3 | ||
388.8 | 2+ | 33.1 3 | [M1] | 0.458 | α=0.458 14, α(K)=0.413 13, α(L)=0.0399 12, α(M)=0.00521 16, α(N)=0.000260 8 | ||
836.4 | 5+ | 38 fs 14 | 516.1 4 | M1 | B(M1)(W.u.)=1.6 +19-9 | ||
5+ | 38 fs 14 | 836 1 | (M1) | B(M1)(W.u.)=0.6 +6-3 | |||
909.8 | (7)+ | 43 fs 8 | 909.7 5 | M1+E2 | -0.21 +10-16 | B(E2)(W.u.)=8×101 +21-6, B(M1)(W.u.)=0.65 +18-15 | |
910.1 | 4+ | 70 fs 9 | 683.9 3 | M1+E2 | +0.21 +30-10 | B(E2)(W.u.)=2.1×102 +96-16, B(M1)(W.u.)=0.94 +18-25 | |
1301.7 | 2+ | 46 fs 8 | 912.8 3 | M1+E2 | -0.12 5 | B(E2)(W.u.)=18 +27-13, B(M1)(W.u.)=0.43 +13-9 | |
2+ | 46 fs 8 | 946 2 | (M1(+E2)) | +0.09 9 | B(M1)(W.u.)=0.17 +7-5 | ||
1332.2 | 1+ | 17 fs 6 | 943.4 4 | M1 | B(M1)(W.u.)=1.5 +9-4 | ||
1402.0 | 3+ | > 0.8 ps | 1013.4 3 | M1(+E2) | 0.00 20 | ||
1495.5 | 1+ | 45 fs 7 | 1106.7 3 | M1+E2 | -0.58 3 | B(E2)(W.u.)=1.5×102 +6-4, B(M1)(W.u.)=0.24 +7-5 | |
1+ | 45 fs 7 | 1140 1 | [E2] | B(E2)(W.u.)=7×101 +5-4 | |||
1518.5 | 2+ | 148 fs 22 | 1129.9 4 | M1+E2 | +0.06 1 | B(E2)(W.u.)=0.57 +38-24, B(M1)(W.u.)=0.086 +19-14 | |
1562.1 | 2+ | 0.7 ps +4-2 | 1173.2 3 | M1(+E2) | 0.00 20 | B(M1)(W.u.)=0.0095 +50-42 | |
1724.5 | (8)+ | 0.14 ps 6 | 814.6 5 | M1+E2 | -0.17 +14-15 | B(E2)(W.u.)=19 +91-18, B(M1)(W.u.)=0.18 +15-7 | |
(8)+ | 0.14 ps 6 | 1724.5 5 | E2 | B(E2)(W.u.)=9 +7-3 | |||
1881.4 | (4+,5+,6+) | 15 fs 8 | 1045 | (M1) | B(M1)(W.u.)=1.3 +15-5 | ||
2478.2 | (9)+ | 0.24 ps +28-14 | 753.7 5 | M1+E2 | -0.13 +9-5 | B(E2)(W.u.)=15 +52-14, B(M1)(W.u.)=0.21 +30-12 | |
4292.2 | (11+) | 0.24 ps 7 | 562.9 5 | D(+Q) | -0.06 +6-1 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
226.21 | 5+ | < 3.7 ps | B(E2)=0.0118 10 B(E2) from Coulomb excitation. |
355.8 | 3+ | < 3 ns | XREF: B(347)E(347)O(362). |
388.8 | 2+ | XREF: H(400). | |
1301.7 | 2+ | 46 fs 8 | XREF: H(1270)L(1290). |
1724.5 | (8)+ | 0.14 ps 6 | XREF: d(1724.5). |
1725.3 | (3+,4,5,6+) | XREF: d(1724.0). | |
1752.5 | 3+,4+,5+ | > 1.3 ps | XREF: M(1753)p(1759). |
1955 | 1+ | XREF: F(?)L(1970). | |
2482 | (0:7)+ | XREF: p(2489). | |
2495 | (0:7)+ | XREF: p(2499). | |
2816 | 1+ | 1481 and 1509 γs placed from 2816 state in (3He,pγ), but 1493 and 1499 γs from 1725 and 1811 states, respectively, in (p,nγ). E(level): 1481 and 1509 γs placed from 2816 state in (3He,pγ), but 1493 and 1499 γs from 1725 and 1811 states, respectively, in (p,nγ). | |
2966 | (3:5)+ | XREF: p(2955). | |
3096 | (2:5)+ | XREF: F(3101). | |
3169 | 1+,2+,3+ | XREF: F(?). | |
3202 | 3-,4- | XREF: F(3200?). | |
3219 | 1+ | XREF: C(3216)F(3223?). | |
3721 | 1+ | XREF: n(3710). | |
4262 | 2+,3+ | XREF: n(4270). | |
4334 | (1:6)- | XREF: n(4340). | |
4361 | (2:5)+ | XREF: n(4380). | |
4599 | (2,3)+ | XREF: n(4610). | |
4704 | (1:6)- | XREF: n(4670). | |
4815 | (0)+ | T=3 XREF: L(4800). | |
4864 | XREF: n(4880). | ||
4904 | 1+,2+,3+ | XREF: n(4910). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
5491 | 1+ | XREF: n(5480). | |
8050 | (6)+ | XREF: n(8066). |
E(level) | E(gamma) | Comments |
226.21 | 226.3 | E(γ): weighted average of 226.2 6 from (α,pγ), 226.2 5 from (α,npγ), and 226.3 3 from (p,n). Other: 225 3 from Coulomb excitation M(γ): d(+Q) from γ(θ) in (α,npγ). M1 is suggested from RUL, however E2 component is required from Coulomb excitation. |
320.30 | 94.2 | E(γ): weighted average of 94.0 5 from (α,npγ) and 94.3 3 from (p,n) M(γ): d(+Q) with δ=+0.08 +28-8 from γ(θ) in (α,npγ), d from RUL; magnetic character from Δπ=no | 320.2 | E(γ): weighted average of 320.6 8 from (α,pγ) and 320.2 3 from (p,n). Other: 320 3 from Coulomb excitation I(γ): other: 7.7 19 in (α,npγ) discrepant. M(γ): d,E2 from comparison to RUL; E2 component from Coulomb excitation. ΔJ,Δπ=2,no from the decay scheme. |
355.8 | 35.5 | M(γ): d from RUL; Δπ=no from L(d,α)=2. |
836.4 | 516.1 | M(γ): δ(E2/M1)=-0.08 40 from γ(θ,pol) in (p,nγ) and RUL. | 836 | M(γ): M2 and E2 ruled out by RUL; Δπ=no from level scheme. |
909.8 | 909.7 | E(γ): weighted average of 909.9 5 from (α,npγ) and 909 1 from (p,nγ) |
910.1 | 683.9 | E(γ): weighted average of 684.0 5 from (α,npγ) and 683.8 3 from (p,nγ) M(γ): D+Q from γ(θ) in (α,pnγ) and M1(+E2) from γ(θ) and linear polarization in (p,nγ) |
1332.2 | 943.4 | M(γ): from γ(θ,pol) in (p,nγ) and RUL |
1518.5 | 1162.6 | M(γ): D+Q with δ=-0.017 to +0.36 or |<-1.7 from γ(θ) in (p,nγ); Δπ=no from level scheme |
1562.1 | 1173.2 | M(γ): from parallel γ(θ) and polarization measurements in (p,nγ) and decay scheme. | 1206.4 | M(γ): from γ(θ,pol) in (p,nγ) with δ=+0.01 16 or -7.1 +20-40 (1974Ri13); -1.37 to -0.32 (1974To10) |
1700.3 | 1380 | E(γ): from (α,pnγ) only |
1724.5 | 1724.5 | M(γ): Q from γ(θ) in (α,npγ) and M2 ruled out by RUL |
1725.3 | 1499 | E(γ): 1481, 1509 γ rays placed with 2816 state in (3He,pγ) and 1493, 1499 γs placed with 1725 and 1811 states, respectively, in (p,nγ). |
1752.5 | 1397 | E(γ): from (α,pγ) only | 1432 | E(γ): from (α,pγ) only | 1526 | E(γ): from (α,pγ) only |
1761.6 | 851 | E(γ): from (α,pγ) only | 1762 | E(γ): from (α,pγ) only |
1762.4 | 926 | E(γ): from (α,npγ) only |
1812.8 | 509 | E(γ): from (α,npγ) only | 1493 | E(γ): 1481, 1509 γs placed from 2816 state in (3He,pγ) and 1493, 1499 γs placed from 1725 and 1811 states, respectively, in (p,nγ). |
1881.4 | 1045 | E(γ): from (α,npγ) only M(γ): M1 is required by RUL if 1045γ is the only branch or Iγ>35% |
2313.3 | 588 | E(γ): from (α,npγ) only |
E(level) | E(gamma) | Comments |
2425 | 2025 | E(γ): from (3He,pγ) only |
2478.2 | 753.7 | E(γ): from (α,npγ) |
2842 | 1932 | E(γ): from (α,npγ) only |
3202 | 1690 | E(γ): from (3He,pγ) |
3219 | 1735 | E(γ): from (3He,pγ) only |
3729.3 | 1251.1 | E(γ): from (α,npγ) M(γ): δ(Q/d)=0.00 +7-4 from γ(θ) in (α,npγ). |
4262 | 2743 | E(γ): from (3He,pγ) only |
4292.2 | 562.9 | E(γ): from (α,npγ) |
4815 | 3483 | E(γ): from (3He,pγ) only |
8.59E3 | 7097 | E(γ): from (3He,pγ) only |
Other measurements:
Isotopic assignment and natural abundance: 1949-Hess: Phys. Rev. 76, 1717; 1949-Leland, Phys. Rev. 76, 1722
1979Da07: 48Ti(16O,12Cpnγ), E16O=120 MeV. Measured (12C)γ-coin using Ge(Li) at θ=-90|’, and Si telescope at θ=+15|’. Deduced yields
Mass measurements: 2017Ka53, 1994Wa17, 1972De39
1998Co14: measured hyperfine structure measurements for g.s. using Crossed beam laser spectroscopy technique, deduced isotope shift.
Theory references: consult the NSR database (www.nndc.bnl.gov/nsr/) for 26 primary references dealing with various aspects of nuclear structure
Q-value: S(2n)=20889.0 11, S(2p)=19298 5 (2017Wa10)