ADOPTED LEVELS, GAMMAS for 140Cs
Author: N. Nica | Citation: Nucl. Data Sheets 154, 1 (2018) | Cutoff date: 20-Nov-2018
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=6219 keV 10 | S(n)= 4421 keV 9 | S(p)= 8695 keV 8 | Q(α)= 70 keV 16 | ||
Reference: 2017WA10 |
References: | |||
A | 140Xe β- decay | B | 252Cf SF decay |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | AB | 1- | 63.7 s 3 % β- = 100 | |||||
0.0+X | B | (3-) | ||||||
13.931 21 | AB | (2)- | 471 ns 51 | 13.93 5 | 100 | M1 | 0.0 | 1- |
64.756 23 | AB | (3)- | 3.7 ns 3 | 50.82 3 | 100 | M1 | 13.931 | (2)- |
80.118 23 | AB | 1-,0- | < 2.7 ns | 80.12 3 | 100 | M1 | 0.0 | 1- |
80.1+X 3 | B | (4-) | 80.1 | 100 | 0.0+X | (3-) | ||
103.100 21 | AB | (2)- | < 7.3 ns | 38.34 3 89.17 3 103.09 3 | 19 40 2 100 17 | M1(+E2) M1,E2 | 64.756 13.931 0.0 | (3)- (2)- 1- |
112.511 23 | AB | (2)- | < 2.3 ns | 9.4S 47.75 3 112.53 3 | <3.8 1.3 2 100 14 | [M1,E2] M1+E2 | 103.100 64.756 0.0 | (2)- (3)- 1- |
118.447 20 | AB | (2,1)- | < 2.4 ns | 38.33 3 104.52 3 118.44 3 | 0.45 45 29 4 100 11 | [M1,E2] M1+E2 M1 | 80.118 13.931 0.0 | 1-,0- (2)- 1- |
149.01 9 | AB | (3,4) | < 2.7 ns | 45.89 10 84.5 2 | 73 27 100 18 | [M1,E2] [M1] | 103.100 64.756 | (2)- (3)- |
159.5+X 5 | B | (5-) | 79.4 | 100 | 80.1+X | (4-) | ||
195.0+X 5 | B | (6-) | 35.5 | 100 | 159.5+X | (5-) | ||
212.06 4 | A | 2-,1-,0- | < 2.6 ns | 93.64 5 99.56 10 108.95 5 147.3 3 198.1 2 212.00 10 | 4.3 5 1.5 4 2.2 10 1.2 4 24 2 100 11 | [M1] [M1] [M1] [M1] [M1] M1+(E2) | 118.447 112.511 103.100 64.756 13.931 0.0 | (2,1)- (2)- (2)- (3)- (2)- 1- |
223.56 14 | A | 158.7 2 | 100 | [M1] | 64.756 | (3)- | ||
232.08 7 | A | (3)- | < 1.9 ns | 119.69 10 128.7 3 167.26 15 218.3 3 | 10 3 3.1 6 100 10 8.9 19 | [M1] M1+E2 | 112.511 103.100 64.756 13.931 | (2)- (2)- (3)- (2)- |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
249.8+X 5 | B | (7-) | 54.8 90.3 | | (M1) | 195.0+X 159.5+X | (6-) (5-) | |
294.91 7 | A | (1,0)- | 176.4 2 182.4 2 214.8 2 281.00 15 294.8 4 | 8.4 10 17.4 17 22.5 36 100 10 3.5 14 | [M1] (M1) | 118.447 112.511 80.118 13.931 0.0 | (2,1)- (2)- 1-,0- (2)- 1- | |
345.06 7 | A | 121.51 20 133.0 3 196.2 2 226.5 4 232.4 2 242.0 2 331.0 2 | 12.0 59 18.2 29 64.7 41 8.8 35 20.6 47 42.4 59 100 12 | (M1) | 223.56 212.06 149.01 118.447 112.511 103.100 13.931 | 2-,1-,0- (3,4) (2,1)- (2)- (2)- (2)- | ||
438.63 6 | A | (2,1)- | 226.5 4 320.1 4 326.1 3 335.6 2 373.87 10 438.69 10 | 1.2 5 2.8 8 2.6 8 8.5 15 20.8 23 100 10 | M1 | 212.06 118.447 112.511 103.100 64.756 0.0 | 2-,1-,0- (2,1)- (2)- (2)- (3)- 1- | |
514.82 8 | A | (0,1) | 220.0 4 283.0 5 396.35 10 514.9 2 | 5.8 19 7.7 39 73 8 100 10 | 294.91 232.08 118.447 0.0 | (1,0)- (3)- (2,1)- 1- | ||
547.87 6 | A | (1,2) | 202.8 2 252.9 3 429.44 10 435.5 3 483.3 2 547.84 10 | 8.4 11 4.4 11 57.9 53 18.4 35 14.7 26 100 7 | 345.06 294.91 118.447 112.511 64.756 0.0 | (1,0)- (2,1)- (2)- (3)- 1- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
622.03 5 | A | (2)- | 276.99 10 389.97 10 410.2 2 503.4 3 509.6 2 518.9 2 557.26 10 608.05 10 621.98 10 | 7.0 8 18.3 18 2.4 3 2.2 5 10.5 15 12.8 13 62.5 50 28 3 100 8 | (M1) (E2) M1 M1+E2 | 345.06 232.08 212.06 118.447 112.511 103.100 64.756 13.931 0.0 | (3)- 2-,1-,0- (2,1)- (2)- (2)- (3)- (2)- 1- | |
653.36 7 | A | 0(-),1(-) | 358.4 2 441.2 3 572.7 5 639.18 15 653.40 10 | 2.3 4 11 3 3 1 27.5 25 100 | (E2,M1) | 294.91 212.06 80.118 13.931 0.0 | (1,0)- 2-,1-,0- 1-,0- (2)- 1- | |
746.2+X 6 | B | (8-) | 496.4 551.2 | 1.7 5 100 10 | 249.8+X 195.0+X | (7-) (6-) | ||
774.13 7 | A | (0-,1-,2-) | 561.6 3 655.7 3 774.12 10 | 8.1 14 19 5 100 17 | 212.06 118.447 0.0 | 2-,1-,0- (2,1)- 1- | ||
800.38 11 | A | (1,2) | 455.1 5 505.0 4 568.1 5 588.2 5 696.9 3 736.2 5 786.9 2 800.1 4 | 11.1 74 24.1 74 18.5 74 7.4 37 33 7 39 7 76 9 100 37 | 345.06 294.91 232.08 212.06 103.100 64.756 13.931 0.0 | (1,0)- (3)- 2-,1-,0- (2)- (3)- (2)- 1- | ||
844.1+X 6 | B | (9-) | 594.3 | 100 | (E2) | 249.8+X | (7-) | |
903.01 13 | A | 690.5 10 889.1 2 902.9 3 | 20 10 97 13 100 15 | 212.06 13.931 0.0 | 2-,1-,0- (2)- 1- | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
965.78 9 | A | 1(-) | 344.1 5 671.6 10 734.1 3 847.1 3 862.4 5 900.7 5 951.9 2 966.5 7 | 6.4 23 34 11 32.3 57 22.7 68 18.4 57 22.7 68 100 9 10.7 57 | 622.03 294.91 232.08 118.447 103.100 64.756 13.931 0.0 | (2)- (1,0)- (3)- (2,1)- (2)- (3)- (2)- 1- | ||
982.50 14 | A | 864.2 5 982.7 4 | 48 13 100 17 | 118.447 0.0 | (2,1)- 1- | |||
1081.77 19 | A | 736.2 5 786.9 2 963.6 5 | 51 10 100 12 34 15 | 345.06 294.91 118.447 | (1,0)- (2,1)- | |||
1137.07 6 | A | 0,1 | 842.2 2 925.04 15 1018.5 2 1024.7 2 1122.8 5 1137.09 10 | 27.1 28 67.3 56 13.5 23 12.0 23 7.5 38 100 9 | 294.91 212.06 118.447 112.511 13.931 0.0 | (1,0)- 2-,1-,0- (2,1)- (2)- (2)- 1- | ||
1159.71 23 | A | 721.4 4 935.9 3 1079.8 5 | 29 11 30 7 100 36 | 438.63 223.56 80.118 | (2,1)- 1-,0- | |||
1169.5 3 | A | 1089.8 10 1168.6 10 | 100 67 100 50 | 80.118 0.0 | 1-,0- 1- | |||
1193.6 4 | A | 570.9 7 1180.2 5 1192.8 10 | 70 31 88 38 100 38 | 622.03 13.931 0.0 | (2)- (2)- 1- | |||
1289.20 8 | A | 0,1 | 850.4 2 1077.6 10 1171.2 10 1176.7 2 1209.08 10 1289.2 3 | 30.9 44 11.8 59 7.4 44 81 10 100 12 15 4 | 438.63 212.06 118.447 112.511 80.118 0.0 | (2,1)- 2-,1-,0- (2,1)- (2)- 1-,0- 1- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1298.8+X 6 | B | (10-) | 454.7 552.6 | 97 9 100 9 | (E2,M1) | 844.1+X 746.2+X | (9-) (8-) | |
1427.58 4 | A | 1+ | 138.2 3 290.57 10 445.12 15 461.85 10 524.5 2 627.3 2 653.40 10 774.12 10 805.52 10 879.75 10 912.8 2 989.02 10 1132.7 4 1215.4 3 1309.08 10 1315.05 10 1347.5 2 1413.66 10 1427.56 10 | 0.16 4 2.20 20 3.5 4 7.4 6 2.3 2 4.9 5 24 2 2.7 27 100 13.7 9 4.4 4 15.2 12 3.3 8 1.4 3 32 3 41 4 0.7 2 61 6 5.7 6 | (E1) E1 | 1289.20 1137.07 982.50 965.78 903.01 800.38 774.13 653.36 622.03 547.87 514.82 438.63 294.91 212.06 118.447 112.511 80.118 13.931 0.0 | 0,1 0,1 1(-) (1,2) (0-,1-,2-) 0(-),1(-) (2)- (1,2) (0,1) (2,1)- (1,0)- 2-,1-,0- (2,1)- (2)- 1-,0- (2)- 1- | |
1485.0+X 6 | B | (11-) | 640.9 | 100 11 | (E2) | 844.1+X | (9-) | |
1862.4+X 6 | B | (12-) | 377.4 563.6 | 39 6 100 10 | 1485.0+X 1298.8+X | (11-) (10-) | ||
1989.56 24 | A | 561.6 3 820.9 5 1086.7 5 1189.5 10 | 100 17 15.2 69 90 34 83 20 | 1427.58 1169.5 903.01 800.38 | 1+ (1,2) | |||
2187.2+X 7 | B | (12) | 702.2 | 100 | 1485.0+X | (11-) | ||
2204.8+X 7 | B | 719.8 | 100 | 1485.0+X | (11-) | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2248.9+X 7 | B | (13-) | 386.5? 763.9 | 100 24 | 1862.4+X 1485.0+X | (12-) (11-) | ||
2286.05 22 | A | 2074.0 3 2286.0 3 | 100 27 73 27 | 212.06 0.0 | 2-,1-,0- 1- | |||
2312.5+X 7 | B | 827.5 | 100 | 1485.0+X | (11-) | |||
2324.31 19 | A | 1+ | 1154.5 3 1885.9 3 2112.3 3 2211.9 5 | 83 11 94 22 100 28 28 11 | 1169.5 438.63 212.06 112.511 | (2,1)- 2-,1-,0- (2)- | ||
2496.0+X 7 | B | (14-) | 247.1 633.6 | 23 7 100 21 | 2248.9+X 1862.4+X | (13-) (12-) | ||
2721.4+X 7 | B | (14) | 472.5 534.2 | 100 31 79 24 | 2248.9+X 2187.2+X | (13-) (12) | ||
3020.4+X 7 | B | (15-) | 299.0 771.5 | 63 21 100 33 | 2721.4+X 2248.9+X | (14) (13-) | ||
3148.6+X 7 | B | (16-) | 652.6 | 100 | 2496.0+X | (14-) | ||
3328.5+X 7 | B | (16) | 308.1 607.1 | 61 22 100 33 | 3020.4+X 2721.4+X | (15-) (14) | ||
3372.5+X 7 | B | 876.5 | 100 | 2496.0+X | (14-) | |||
3794.5+X 8 | B | (17-) | 774.1 | 100 | 3020.4+X | (15-) |
E(level): From least-squares fit to Eγ’s with ΔEγ=0.3 keV assumed for the γ’s reported with no uncertainty.
Jπ(level): 140Xe β- decay: based on γ-ray multipolarities. 252Cf SF decay: based on the assumption that all transitions are stretched, (640.9γ)(594.3γ)(θ) and (454.7γ)(594.3γ)(θ) measured angular correlations, and α(54.8γ). 2010Li10 assigned (7-) and (6-) for the 249.7 and 194.9 bandheads respectively based on similarity with 138I isotone, with higher ΔJ=2 in-band transitions assumed (E2)’s, and ΔJ=1 interband transitions. The similarity also extended to the lower-lying states down to (3-) assumed to the lowest 0.0+x isomeric state
T1/2(level): From 140Xe β decay (1975Mo03), except where noted otherwise
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Band based on (7-), α=1. | |||||||
249.8+X 5 | (7-) | ||||||
844.1+X 6 | (9-) | ||||||
1485.0+X 6 | (11-) | 640.9 | 100 11 | (E2) | 844.1+X | (9-) | |
2248.9+X 7 | (13-) | 386.5? 763.9 | 100 24 | 1862.4+X 1485.0+X | (12-) (11-) | ||
3020.4+X 7 | (15-) | 299.0 771.5 | 63 21 100 33 | 2721.4+X 2248.9+X | (14) (13-) | ||
3794.5+X 8 | (17-) | 774.1 | 100 | 3020.4+X | (15-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Band based on (6-), α=0. | |||||||
195.0+X 5 | (6-) | ||||||
746.2+X 6 | (8-) | ||||||
1298.8+X 6 | (10-) | 454.7 552.6 | 97 9 100 9 | (E2,M1) | 844.1+X 746.2+X | (9-) (8-) | |
1862.4+X 6 | (12-) | 377.4 563.6 | 39 6 100 10 | 1485.0+X 1298.8+X | (11-) (10-) | ||
2496.0+X 7 | (14-) | 247.1 633.6 | 23 7 100 21 | 2248.9+X 1862.4+X | (13-) (12-) | ||
3148.6+X 7 | (16-) | 652.6 | 100 | 2496.0+X | (14-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Band based on (12) | |||||||
2187.2+X 7 | (12) | ||||||
2721.4+X 7 | (14) | ||||||
3328.5+X 7 | (16) | 308.1 607.1 | 61 22 100 33 | 3020.4+X 2721.4+X | (15-) (14) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
13.931 | (2)- | 471 ns 51 | 13.93 5 | M1 | 42.6 | B(M1)(W.u.)=0.00040 5, α=42.6 8, α(L)=34.0 6, α(M)=6.96 13, α(N)=1.47 3, α(O)=0.203 4, α(P)=0.00986 18 | |
64.756 | (3)- | 3.7 ns 3 | 50.82 3 | M1 | 6.36 | B(M1)(W.u.)=0.0062 5, α=6.36, α(K)=5.44 8, α(L)=0.733 11, α(M)=0.1501 22, α(N)=0.0317 5, α(O)=0.00440 7, α(P)=0.000215 3 | |
80.118 | 1-,0- | < 2.7 ns | 80.12 3 | M1 | 1.699 | B(M1)(W.u.)>0.0058, α=1.699, α(K)=1.455 21, α(L)=0.194 3, α(M)=0.0398 6, α(N)=0.00842 12, α(O)=0.001170 17, α(P)=5.73×10-5 8, α(N+)=0.00964 14 | |
103.100 | (2)- | < 7.3 ns | 38.34 3 | M1(+E2) | 0.5 LT | 19.7 | B(M1)(W.u.)>0.00091, α=19.7 54, α(K)=11.9 4, α(L)=6.1 45, α(M)=1.32 98, α(N)=0.27 20, α(O)=0.032 22, α(P)=0.000475 18 |
(2)- | < 7.3 ns | 103.09 3 | M1,E2 | 1.25 | B(E2)(W.u.)>5.4, B(M1)(W.u.)>0.00026, α=1.25 43, α(K)=0.90 20, α(L)=0.27 18, α(M)=0.059 40, α(N)=0.0120 80, α(O)=0.00146 89, α(P)=2.93E-5 15 | ||
112.511 | (2)- | < 2.3 ns | 47.75 3 | [M1,E2] | 18 | α=18 11, α(K)=7.2 7, α(L)=8.4 76, α(M)=1.8 17, α(N)=0.37 34, α(O)=0.042 37, α(P)=0.000239 19 | |
(2)- | < 2.3 ns | 112.53 3 | M1+E2 | 0.9 LT | 0.77 | B(M1)(W.u.)>0.00100, α=0.77 14, α(K)=0.62 7, α(L)=0.126 53, α(M)=0.027 12, α(N)=0.0055 24, α(O)=7.0×10-4 27, α(P)=2.22E-5 6 | |
118.447 | (2,1)- | < 2.4 ns | 38.33 3 | [M1,E2] | 41 | α=41 27, α(K)=10.5 18, α(L)=24 23, α(M)=5.2 49, α(N)=1.05 98, α(O)=0.12 11, α(P)=0.00041 8 | |
(2,1)- | < 2.4 ns | 104.52 3 | M1+E2 | 0.7 2 | 1.06 | B(E2)(W.u.)>10, B(M1)(W.u.)>0.00051, α=1.06 11, α(K)=0.80 5, α(L)=0.20 5, α(M)=0.043 10, α(N)=0.0088 20, α(O)=0.00109 22, α(P)=2.77E-5 6 | |
(2,1)- | < 2.4 ns | 118.44 3 | M1 | 0.557 | B(M1)(W.u.)>0.0023, α=0.557, α(K)=0.478 7, α(L)=0.0635 9, α(M)=0.01300 19, α(N)=0.00275 4, α(O)=0.000382 6, α(P)=1.88×10-5 3 | ||
149.01 | (3,4) | < 2.7 ns | 45.89 10 | [M1,E2] | 21 | α=21 13, α(K)=7.8 5, α(L)=10.2 92, α(M)=2.2 21, α(N)=0.45 41, α(O)=0.051 45, α(P)=0.00026 3 | |
(3,4) | < 2.7 ns | 84.5 2 | [M1] | 1.458 | B(M1)(W.u.)>0.00072, α=1.458, α(K)=1.248 20, α(L)=0.167 3, α(M)=0.0341 6, α(N)=0.00722 12, α(O)=0.001003 16, α(P)=4.91×10-5 8 | ||
212.06 | 2-,1-,0- | < 2.6 ns | 93.64 5 | [M1] | 1.086 | B(M1)(W.u.)>0.00028, α=1.086, α(K)=0.930 14, α(L)=0.1241 18, α(M)=0.0254 4, α(N)=0.00537 8, α(O)=0.000746 11, α(P)=3.66×10-5 6 | |
2-,1-,0- | < 2.6 ns | 99.56 10 | [M1] | 0.912 | B(M1)(W.u.)>8.2×10-5, α=0.912, α(K)=0.781 12, α(L)=0.1041 15, α(M)=0.0213 3, α(N)=0.00450 7, α(O)=0.000626 9, α(P)=3.07E-5 5 | ||
2-,1-,0- | < 2.6 ns | 108.95 5 | [M1] | 0.706 | B(M1)(W.u.)>9.2×10-5, α=0.706, α(K)=0.605 9, α(L)=0.0805 12, α(M)=0.01648 24, α(N)=0.00348 5, α(O)=0.000484 7, α(P)=2.38E-5 4 | ||
2-,1-,0- | < 2.6 ns | 147.3 3 | [M1] | 0.303 | B(M1)(W.u.)>2.0×10-5, α=0.303, α(K)=0.260 4, α(L)=0.0343 6, α(M)=0.00703 11, α(N)=0.001486 23, α(O)=0.000207 4, α(P)=1.020E-5 16 | ||
2-,1-,0- | < 2.6 ns | 198.1 2 | [M1] | 0.1342 | B(M1)(W.u.)>0.00017, α=0.1342, α(K)=0.1152 17, α(L)=0.01513 22, α(M)=0.00310 5, α(N)=0.000655 10, α(O)=9.12×10-5 13, α(P)=4.51E-6 7 | ||
2-,1-,0- | < 2.6 ns | 212.00 10 | M1+(E2) | 0.6 LT | 0.115 | B(M1)(W.u.)>0.00042, α=0.115 4, α(K)=0.0975 21, α(L)=0.0139 14, α(M)=0.0029 3, α(N)=0.00060 6, α(O)=8.2×10-5 7, α(P)=3.72E-6 7 | |
223.56 | 158.7 2 | [M1] | 0.246 | α=0.246, α(K)=0.211 3, α(L)=0.0279 4, α(M)=0.00571 9, α(N)=0.001207 18, α(O)=0.0001681 25, α(P)=8.29×10-6 12 | |||
232.08 | (3)- | < 1.9 ns | 128.7 3 | [M1] | 0.441 | B(M1)(W.u.)>0.00011, α=0.441, α(K)=0.378 6, α(L)=0.0502 8, α(M)=0.01027 16, α(N)=0.00217 4, α(O)=0.000302 5, α(P)=1.487×10-5 23 | |
(3)- | < 1.9 ns | 167.26 15 | M1+E2 | 1.7 AP | 0.283 | B(E2)(W.u.)>26, B(M1)(W.u.)>0.00042, α0.283 AP, α(K)≈0.221, α(L)≈0.0496, α(M)≈0.01049, α(N)≈0.00216, α(O)≈0.000270, α(P)≈7.18E-6 | |
249.8+X | (7-) | 54.8 | (M1) | 5.11 | α=5.11, α(K)=4.37 7, α(L)=0.587 9, α(M)=0.1203 17, α(N)=0.0254 4, α(O)=0.00353 5, α(P)=0.0001722 25 | ||
294.91 | (1,0)- | 176.4 2 | [M1] | 0.184 | α=0.184, α(K)=0.1580 23, α(L)=0.0208 3, α(M)=0.00426 7, α(N)=0.000900 13, α(O)=0.0001254 18, α(P)=6.20×10-6 9 | ||
(1,0)- | 281.00 15 | (M1) | 0.0528 | α=0.0528, α(K)=0.0454 7, α(L)=0.00590 9, α(M)=0.001205 17, α(N)=0.000255 4, α(O)=3.56×10-5 5, α(P)=1.769E-6 25 | |||
345.06 | 196.2 2 | (M1) | 0.1378 | α=0.1378, α(K)=0.1183 17, α(L)=0.01554 23, α(M)=0.00318 5, α(N)=0.000672 10, α(O)=9.37×10-5 14, α(P)=4.63E-6 7 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
438.63 | (2,1)- | 438.69 10 | M1 | 0.01679 | α=0.01679, α(K)=0.01447 21, α(L)=0.00185 3, α(M)=0.000378 6, α(N)=8.00×10-5 12, α(O)=1.118E-5 16, α(P)=5.60E-7 8 | ||
622.03 | (2)- | 276.99 10 | (M1) | 0.0548 | α=0.0548, α(K)=0.0471 7, α(L)=0.00613 9, α(M)=0.001252 18, α(N)=0.000265 4, α(O)=3.69×10-5 6, α(P)=1.84E-6 3 | ||
(2)- | 389.97 10 | (E2) | 0.0193 | α=0.0193, α(K)=0.01607 23, α(L)=0.00256 4, α(M)=0.000531 8, α(N)=0.0001106 16, α(O)=1.464×10-5 21, α(P)=5.64E-7 8 | |||
(2)- | 557.26 10 | M1 | 0.00927 | α=0.00927, α(K)=0.00800 12, α(L)=0.001016 15, α(M)=0.000207 3, α(N)=4.38×10-5 7, α(O)=6.13E-6 9, α(P)=3.09E-7 5 | |||
(2)- | 621.98 10 | M1+E2 | 1.2 AP | 0.00601 | α0.00601 AP, α(K)≈0.00515, α(L)≈0.000687, α(M)≈0.0001407, α(N)≈2.96×10-5, α(O)≈4.09E-6, α(P)≈1.93E-7 | ||
653.36 | 0(-),1(-) | 653.40 10 | (E2,M1) | 0.0055 | α=0.0055 9, α(K)=0.0047 8, α(L)=0.00062 7, α(M)=0.000126 14, α(N)=2.7×10-5 3, α(O)=3.7E-6 5, α(P)=1.8E-7 4 | ||
844.1+X | (9-) | 594.3 | (E2) | 0.00591 | α=0.00591, α(K)=0.00502 7, α(L)=0.000711 10, α(M)=0.0001463 21, α(N)=3.07×10-5 5, α(O)=4.16E-6 6, α(P)=1.83E-7 3 | ||
1298.8+X | (10-) | 454.7 | (E2,M1) | 0.0138 | α=0.0138 16, α(K)=0.0118 15, α(L)=0.00163 7, α(M)=0.000335 12, α(N)=7.0×10-5 3, α(O)=9.6E-6 6, α(P)=4.4E-7 8 | ||
1427.58 | 1+ | 653.40 10 | (E1) | 1.70×10-3 | α=1.70×10-3, α(K)=0.001476 21, α(L)=0.000182 3, α(M)=3.70E-5 6, α(N)=7.81E-6 11, α(O)=1.085E-6 16, α(P)=5.34E-8 8 | ||
1+ | 805.52 10 | E1 | 1.10×10-3 | α=1.10×10-3, α(K)=0.000955 14, α(L)=0.0001171 17, α(M)=2.38E-5 4, α(N)=5.02E-6 7, α(O)=6.99E-7 10, α(P)=3.47E-8 5 | |||
1485.0+X | (11-) | 640.9 | (E2) | 0.00487 | α=0.00487, α(K)=0.00414 6, α(L)=0.000578 8, α(M)=0.0001186 17, α(N)=2.49×10-5 4, α(O)=3.39E-6 5, α(P)=1.513E-7 22 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 1- | 63.7 s 3 % β- = 100 | μ=+0.1338953 5 (1986Du16,2011StZZ), Q=-0.112 7 (1979Bo01,2011StZZ) RMS charge radius <r2>1/2=4.8554 fm 88 (2013An02). Jπ(level): π=- from E1-M1-M1-M1 cascade from 1428, 1+. |
13.931 | (2)- | 471 ns 51 | Jπ(level): π=- from E1-M1-M1-M1 cascade from 1428, 1+. |
64.756 | (3)- | 3.7 ns 3 | Jπ(level): π=- from E1-M1-M1-M1 cascade from 1428, 1+. |
195.0+X | (6-) | E(level): Band based on (6-), α=0. | |
249.8+X | (7-) | E(level): Band based on (7-), α=1. | |
622.03 | (2)- | Jπ(level): π=- from E1-M1-M1-M1 cascade from 1428, 1+. | |
746.2+X | (8-) | E(level): Band based on (6-), α=0. | |
844.1+X | (9-) | E(level): Band based on (7-), α=1. | |
1298.8+X | (10-) | E(level): Band based on (6-), α=0. | |
1485.0+X | (11-) | E(level): Band based on (7-), α=1. | |
1862.4+X | (12-) | E(level): Band based on (6-), α=0. | |
2187.2+X | (12) | E(level): Band based on (12). | |
2248.9+X | (13-) | E(level): Band based on (7-), α=1. | |
2496.0+X | (14-) | E(level): Band based on (6-), α=0. | |
2721.4+X | (14) | E(level): Band based on (12). | |
3020.4+X | (15-) | E(level): Band based on (7-), α=1. | |
3148.6+X | (16-) | E(level): Band based on (6-), α=0. | |
3328.5+X | (16) | E(level): Band based on (12). | |
3794.5+X | (17-) | E(level): Band based on (7-), α=1. |
E(level) | E(gamma) | Comments |
345.06 | 226.5 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
438.63 | 226.5 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
653.36 | 653.40 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
774.13 | 561.6 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 774.12 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided |
800.38 | 786.9 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
1081.77 | 786.9 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
1427.58 | 653.40 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 774.12 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided |
1989.56 | 561.6 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |