ADOPTED LEVELS, GAMMAS for 88Y
Authors: E.A. Mccutchan and A.A. Sonzogni | Citation: Nucl. Data Sheets 115, 135 (2014) | Cutoff date: 1-Nov-2013
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-670 keV 6 | S(n)= 9351.7 keV 19 | S(p)= 6707.7 keV 15 | Q(α)= -6965 keV 3 | ||
Reference: 2012WA38 |
References: | |||
A | 88Zr ε decay | B | 88Y IT decay (0.301 MS) |
C | 88Y IT decay (13.98 MS) | D | 74Ge(18O,p3nγ),76Ge(18O,P5NG) |
E | 82Se(11B,5nγ) | F | 85Rb(α,nγ) |
G | 86Sr(3He,p) | H | 87Rb(α,3nγ) |
I | 87Sr(d,n) | J | 87Sr(p,p’) IAR |
K | 87Sr(3He,d),(α,t) | L | 88Sr(p,n),(p,nγ) |
M | 88Sr(3He,t) | N | 89Y(d,t),(3He,α) |
O | 89Y(γ,nγ) | P | 89Y(n,2nγ) |
Q | 89Y(p,d) | R | 89Y(p,dγ) |
S | 90Zr(d,α),(pol d,α) | T | 91Zr(pol p,α) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHI KLMNOPQRST | 4- | 106.626 d 21 % ε = 100 | |||||
231.927 25 | CDEFGHI KLMNOPQRS | 5- | 0.8 ns 1 | 231.929 25 | 100 | M1 | 0.0 | 4- |
392.86 9 | AB FGH LMNOPQRS | 1+ | 0.301 ms 3 % IT = 100 | 392.87 9 | 100 | E3 | 0.0 | 4- |
674.55 4 | CDEF H KLMNOP | 8+ | 13.98 ms 17 % IT = 100 | 442.62 3 | 100 | E3 | 231.927 | 5- |
703.83 14 ? | D K M | (7)+ | ||||||
706.79 13 | FG L N PQRS | 2- | > 10 ps | 313.93 10 706.3 5 | 100 6 8 4 | [E2] | 392.86 0.0 | 1+ 4- |
707.4 4 | N Q S | 1+,2+,3+ | ||||||
715.12 13 | F H K M P R | (6)+ | 483.50 20 | 100 | 231.927 | 5- | ||
766.22 16 | FG LMN PQR | (0)+ | 2.4 ps +13-6 | 373.30 15 | 100 | (M1) | 392.86 | 1+ |
843.04 12 | FGH KLMN P RS | (5)+ | 1.8 ps +9-3 | 128.0 1 611.0 2 842.5 3 | 100 5 39 3 41 4 | M1 [E1] [E1] | 715.12 231.927 0.0 | (6)+ 5- 4- |
984.66 13 | FG KLMN P R | (4)+ | 0.82 ps 8 | 141.6 1 984.6 4 | 64 5 100 6 | (M1) [E1] | 843.04 0.0 | (5)+ 4- |
1088.21 10 | FG KLMN P RS | (4,5,6)- | 1088.20 10 | 100 | 0.0 | 4- | ||
1128.6 6 | K MN PQRS | 3-,4-,5- | < 0.25 ps | 896.7 6 | 100 | 231.927 | 5- | |
1215 3 ? | N | |||||||
1220.83 20 | FG KLMN QR | (0,1)+ | 0.44 ps 4 | 828.3 3 | 100 | 392.86 | 1+ | |
1234.0 20 | L | 1234 2 | 100 | 0.0 | 4- | |||
1262.0 20 | L S | (2,3,4)- | 1262 2 | 100 | 0.0 | 4- | ||
1275.09 18 | FG L N QRS | (1,2)+ | 508.85 10 882.1 23 | 100 6 22 3 | 766.22 392.86 | (0)+ 1+ | ||
1283.81 15 | FGH KLM P R | (3,4,5)+ | 0.19 ps 2 | 299.1 1 1284.2 3 | 100 6 28 6 | (M1) [E1] | 984.66 0.0 | (4)+ 4- |
1315 4 | N S | (4,5,6)- | ||||||
1320.13 10 | F K MN S | - | 0.24 ps 3 | 1088.2 1 | 100 | 231.927 | 5- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1461.6 3 | EF H S | (6-,7-) | 1.8 ps +6-4 | 1229.7 3 | 100 | 231.927 | 5- | |
1475 4 ? | G S | 2-,3-,4- | ||||||
1476.86 13 | DEF HI K MN | 9+ | 0.11 ps 3 | 802.25 16 | 100 | (M1+E2) | 674.55 | 8+ |
1559.2 4 | R | 793.2 8 1166.2 5 | 67 26 100 20 | 766.22 392.86 | (0)+ 1+ | |||
1570.37 19 | F KLMN QRS | 286.2 8 295.1 3 ? 349.57 8 863.0 4 1177.3 3 | 26 4 14 3 100 8 27 5 40 7 | 1283.81 1275.09 1220.83 707.4 392.86 | (3,4,5)+ (1,2)+ (0,1)+ 1+,2+,3+ 1+ | |||
1575.50 24 | F K MN S | (1,2)+ | 868.7 2 | 100 | 706.79 | 2- | ||
1595.8 5 | FG KLMN S | 3-,4- | 1362 2 ? 1595.9 5 | <33 100 | 231.927 0.0 | 5- 4- | ||
1702.39 20 | FG KLMN QRS | 3+,4+ | 0.130 ps 15 | 481 1 ? 717.85 20 862 2 ? 1309.0 4 | <25 100 12 <25 10 6 | 1220.83 984.66 843.04 392.86 | (0,1)+ (4)+ (5)+ 1+ | |
1735 4 | K MN S | (-) | ||||||
1761.0 20 | G KLMN S | (4,5,6)- | 1761 2 | 100 | 0.0 | 4- | ||
1832.0 20 | G KLMN S | 3-,4- | 1832 2 | 100 | 0.0 | 4- | ||
1881 5 | K MN | (-) | ||||||
1900 4 | N S | |||||||
1913 5 | K MN | - | ||||||
1951 4 | G K MN R | 1+,2+,3+ | ||||||
1962.5 4 | QR | 1962.5 4 | 100 | 0.0 | 4- | |||
1971 5 | K M R | |||||||
2056 4 | G K MN QR | 1+,2+,3+ | ||||||
2121 8 | G R | 4-,5-,6- | ||||||
2136 5 | K MN | (-) | ||||||
2210 5 | G MN | 1+,2+,3+ | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2252 5 | K MN | |||||||
2293 3 | G S | (2-) | ||||||
2305 5 ? | K MN | |||||||
2312.24 9 | D | (9+) | 1608.4 1 1637.7 1 | 100 13 59 5 | (M1+E2) | 703.83 674.55 | (7)+ 8+ | |
2367 10 | G | |||||||
2443.87 9 | DE H | (10+) | < 2 ps | 131.4 10 967.6 3 ? 1769.3 1 | 2.8 5 9 3 100 4 | (M1) (E2) | 2312.24 1476.86 674.55 | (9+) 9+ 8+ |
2444 3 | G S | (3-) | ||||||
2529 6 | G | (3+) | ||||||
2584 12 | G | (2-) | ||||||
2722 9 | G | 3+,4+,5+ | ||||||
2734 3 | S | (3-) | ||||||
2764 3 | S | (2-) | ||||||
2787 3 | G S | (1-) | ||||||
2830 3 | G S | (4-) | ||||||
2944 3 | S | (2-) | ||||||
2957 7 | G | |||||||
2997 3 | S | (-) | ||||||
3025 3 | S | (-) | ||||||
3036.6 7 | E | 1559.7 | 100 | 1476.86 | 9+ | |||
3052 3 | G Q S | (-) | ||||||
3093 3 | S | (3-) | ||||||
3122 3 | S | (1-) | ||||||
3145 3 | G S | (-) | ||||||
3206.7 3 | H | 1729.8 3 | 100 | 1476.86 | 9+ | |||
3208 3 | S | (-) | ||||||
3256.52 9 | DE | (10-) | 219.9 812.0 10 944.3 1 1779.3 2 | 1.1 5 100 6 67 5 | 3036.6 2443.87 2312.24 1476.86 | (10+) (9+) 9+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3262 5 | G | |||||||
3284.1 6 | E | (11+) | 840.0 1807.3 | | (E2) | 2443.87 1476.86 | (10+) 9+ | |
3320 5 | G | |||||||
3366 5 | G | |||||||
3628 5 | G Q | |||||||
3652.14 9 | DE H | (11-) | < 2 ps | 395.61 3 1208.29 6 | 31.9 15 100 4 | M1(+E2) E1(+M2) | 3256.52 2443.87 | (10-) (10+) |
3726.8 10 | E | 1282.9 | 100 | 2443.87 | (10+) | |||
3777 8 | G | |||||||
3857 11 | G | |||||||
3917.7 10 | E | 661.2 | 100 | 3256.52 | (10-) | |||
3964.24 14 | D H | (12-) | < 2 ps | 312.1 1 680.0 | | (M1+E2) | 3652.14 3284.1 | (11-) (11+) |
4028 8 | G | |||||||
4087 8 | G | (0-,1-,2-) | ||||||
4148 5 | G | |||||||
4178.24 17 | DE H | (13-) | 2.5 ps 3 | 214.0 1 | 100 | (M1+E2) | 3964.24 | (12-) |
4431.5 7 | E | 253.4 467.2 | | 4178.24 3964.24 | (13-) (12-) | |||
4621.3 13 | E | 894.5 | 100 | 3726.8 | ||||
4824.35 20 | DE H | (14-) | < 0.3 ps | 646.1 1 | 100 | (M1) | 4178.24 | (13-) |
4878.2 10 | E | 914.0 | 100 | 3964.24 | (12-) | |||
4967.9 13 | E | 1241.1 | 100 | 3726.8 | ||||
5264.3 14 | E | 296.4 643.0 | | 4967.9 4621.3 | ||||
5558.7 3 | DE | (15) | 0.10 ps 5 | 734.4 2 | 100 | D(+Q) | 4824.35 | (14-) |
5993.4 3 | D | (16) | 434.7 2 | 100 | D | 5558.7 | (15) | |
6264.6 3 | DE | (14) | 2086.8 10 | 100 | 4178.24 | (13-) | ||
6537.0 4 | D | (17) | 543.6 2 | 100 | D | 5993.4 | (16) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6815.4 3 | DE | (15) | 550.8 2 1991.0 2 | 51 6 100 8 | D | 6264.6 4824.35 | (14) (14-) | |
7.07E+3 2 | Q | (0+) | ||||||
7112.4 5 | D | (18) | 575.4 3 | 100 | D | 6537.0 | (17) | |
7142.6 7 | DE | (16) | 327.0 10 1584.0 | | D | 6815.4 5558.7 | (15) (15) | |
7166.9 9 | E | 1608.1 | 100 | 5558.7 | (15) | |||
7419.2 6 | D | (19) | 306.8 3 | 100 | (D) | 7112.4 | (18) | |
7597.6 9 | E | 430.7 2038.8? | | 7166.9 5558.7 | (15) | |||
7847.2 8 | DE | (17) | 704.6 2 | 100 | (D) | 7142.6 | (16) | |
7903.2 13 | E | 305.6 | 100 | 7597.6 | ||||
8337.4 17 | E | 434.2 | 100 | 7903.2 | ||||
8627.4 13 | DE | (18) | 780.2 10 | 100 | D | 7847.2 | (17) | |
8.88E+3 2 | Q | (2+) | ||||||
8880.4 19 | E | 543.0 | | 8337.4 | ||||
9145.1 11 ? | D | 2032.6 10 ? | 100 | 7112.4 | (18) | |||
9454.9 22 | E | 574.5 | 100 | 8880.4 | ||||
9618.4 11 ? | D | 3081.3 10 ? | 100 | 6537.0 | (17) | |||
10.29E+3 2 | Q | (2+) | ||||||
11418 | J | (2+) | 20 keV | |||||
11482 | J | 20 keV | ||||||
11630 | J | (2+) | 35 keV | |||||
11909 | J | (4+,5+) | 35 keV | |||||
12082 | J | 30 keV | ||||||
12446 | J | (4+) | 70 keV | |||||
12690 | J | (4+,5+) | 80 keV |
E(level): From a least-squares fit to Eγ by evaluators for levels connected by γ’s. For those levels observed in transfer reactions, the most precisely measured value is given.
T1/2(level): From DSAM in 85Rb(α,nγ), except where noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
231.927 | 5- | 0.8 ns 1 | 231.929 25 | M1 | 0.0191 | B(M1)(W.u.)=0.0022 3, α=0.0191, α(K)=0.01687 24, α(L)=0.00190 3, α(M)=0.000325 5, α(N)=4.37×10-5 7, α(O)=3.02E-6 5 | |
392.86 | 1+ | 0.301 ms 3 % IT = 100 | 392.87 9 | E3 | 0.0279 | B(E3)(W.u.)=5.91 6, α=0.0279, α(K)=0.0239 4, α(L)=0.00331 5, α(M)=0.000569 8, α(N)=7.34E-5 11, α(O)=4.01E-6 6 | |
674.55 | 8+ | 13.98 ms 17 % IT = 100 | 442.62 3 | E3 | 0.01776 | B(E3)(W.u.)=0.0558 7, α=0.01776, α(K)=0.01532 22, α(L)=0.00204 3, α(M)=0.000351 5, α(N)=4.56E-5 7, α(O)=2.60E-6 4 | |
706.79 | 2- | > 10 ps | 706.3 5 | [E2] | B(E2)(W.u.)<1.0 | ||
766.22 | (0)+ | 2.4 ps +13-6 | 373.30 15 | (M1) | 0.00582 | B(M1)(W.u.)=0.18 +6-6, α=0.00582, α(K)=0.00514 8, α(L)=0.000571 8, α(M)=9.77×10-5 14, α(N)=1.314E-5 19, α(O)=9.15E-7 13 | |
843.04 | (5)+ | 1.8 ps +9-3 | 128.0 1 | M1 | 0.0922 | B(M1)(W.u.)=3.0 +6-10, α=0.0922, α(K)=0.0810 12, α(L)=0.00929 14, α(M)=0.001592 23, α(N)=0.000213 3, α(O)=1.457×10-5 21 | |
(5)+ | 1.8 ps +9-3 | 611.0 2 | [E1] | B(E1)(W.u.)=1.8E-4 +4-6 | |||
(5)+ | 1.8 ps +9-3 | 842.5 3 | [E1] | B(E1)(W.u.)=7.1E-5 +14-24 | |||
984.66 | (4)+ | 0.82 ps 8 | 141.6 1 | (M1) | 0.0701 | B(M1)(W.u.)=3.6 5, α=0.0701, α(K)=0.0617 9, α(L)=0.00706 10, α(M)=0.001208 17, α(N)=0.0001619 23, α(O)=1.108×10-5 16 | |
(4)+ | 0.82 ps 8 | 984.6 4 | [E1] | B(E1)(W.u.)=0.00026 4 | |||
1283.81 | (3,4,5)+ | 0.19 ps 2 | 299.1 1 | (M1) | 0.01005 | B(M1)(W.u.)=3.4 5, α=0.01005, α(K)=0.00887 13, α(L)=0.000992 14, α(M)=0.0001696 24, α(N)=2.28×10-5 4, α(O)=1.583E-6 23 | |
(3,4,5)+ | 0.19 ps 2 | 1284.2 3 | [E1] | B(E1)(W.u.)=0.00018 5 | |||
1476.86 | 9+ | 0.11 ps 3 | 802.25 16 | (M1+E2) | -0.23 12 | 9.93×10-4 | B(E2)(W.u.)=33 9, B(M1)(W.u.)=0.37 10, α=9.93E-4 15, α(K)=0.000878 13, α(L)=9.59E-5 15, α(M)=1.637E-5 25, α(N)=2.21E-6 4, α(O)=1.551E-7 23 |
2312.24 | (9+) | 1637.7 1 | (M1+E2) | +0.34 8 | 3.44×10-4 | α=3.44×10-4, α(K)=0.000198 3, α(L)=2.14E-5 3, α(M)=3.65E-6 6, α(N)=4.92E-7 7, α(O)=3.49E-8 5 | |
2443.87 | (10+) | < 2 ps | 131.4 10 | (M1) | 0.0858 | B(M1)(W.u.)>0.12, α=0.0858 22, α(K)=0.0755 19, α(L)=0.00865 22, α(M)=0.00148 4, α(N)=0.000199 5, α(O)=1.36×10-5 4 | |
(10+) | < 2 ps | 1769.3 1 | (E2) | 3.88×10-4 | B(E2)(W.u.)>0.6, α=3.88E-4, α(K)=0.0001677 24, α(L)=1.81E-5 3, α(M)=3.09E-6 5, α(N)=4.16E-7 6, α(O)=2.93E-8 5 | ||
3284.1 | (11+) | 1807.3 | (E2) | 3.98×10-4 | α=3.98×10-4, α(K)=0.0001611 23, α(L)=1.738E-5 25, α(M)=2.96E-6 5, α(N)=3.99E-7 6, α(O)=2.81E-8 4 | ||
3652.14 | (11-) | < 2 ps | 395.61 3 | M1(+E2) | -0.09 9 | 0.00508 | B(M1)(W.u.)>0.04, α=0.00508 11, α(K)=0.00449 9, α(L)=0.000498 11, α(M)=8.52×10-5 19, α(N)=1.146E-5 24, α(O)=7.98E-7 15 |
(11-) | < 2 ps | 1208.29 6 | E1(+M2) | -0.03 5 | 2.37×10-4 | B(E1)(W.u.)>7.3E-5, α=2.37E-4 5, α(K)=0.000168 5, α(L)=1.80E-5 5, α(M)=3.07E-6 8, α(N)=4.14E-7 11, α(O)=2.91E-8 8 | |
3964.24 | (12-) | < 2 ps | 312.1 1 | (M1+E2) | -0.07 4 | 0.00909 | α=0.00909 15, α(K)=0.00802 13, α(L)=0.000896 15, α(M)=0.0001533 25, α(N)=2.06×10-5 4, α(O)=1.429E-6 22 |
4178.24 | (13-) | 2.5 ps 3 | 214.0 1 | (M1+E2) | -0.09 4 | 0.0239 | B(E2)(W.u.)=170 20, B(M1)(W.u.)=0.87 10, α=0.0239 5, α(K)=0.0211 5, α(L)=0.00239 6, α(M)=0.000408 10, α(N)=5.48E-5 13, α(O)=3.76E-6 8 |
4824.35 | (14-) | < 0.3 ps | 646.1 1 | (M1) | 1.60×10-3 | B(M1)(W.u.)>0.27, α=1.60×10-3, α(K)=0.001418 20, α(L)=0.0001554 22, α(M)=2.65E-5 4, α(N)=3.58E-6 5, α(O)=2.51E-7 4 | |
5558.7 | (15) | 0.10 ps 5 | 734.4 2 | D(+Q) | -0.05 10 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 4- | 106.626 d 21 % ε = 100 | Q=+0.16 3, μ=-0.42 1 δ<r2>89,88=+0.009 fm2 1 (2013An02, 2007Ch07). E(level): δ<r2>89,88=+0.009 fm2 1 (2013An02, 2007Ch07). |
231.927 | 5- | 0.8 ns 1 | configuration=π2p1/2 ν1g9/2-1. |
392.86 | 1+ | 0.301 ms 3 % IT = 100 | configuration=π2p1/2 ν2p1/2-1. |
674.55 | 8+ | 13.98 ms 17 % IT = 100 | Q=+0.06 6, μ=+4.88 3 δ<r2>=+0.026 fm2 relative to ground state (2007Ch07). E(level): δ<r2>=+0.026 fm2 relative to ground state (2007Ch07). |
703.83 | (7)+ | configuration=π1g9/2 ν1g9/2-1. | |
715.12 | (6)+ | configuration=π1g9/2 ν1g9/2-1. | |
766.22 | (0)+ | 2.4 ps +13-6 | configuration=π2p1/2 ν2p1/2-1. |
843.04 | (5)+ | 1.8 ps +9-3 | configuration=π1g9/2 ν1g9/2-1. |
984.66 | (4)+ | 0.82 ps 8 | configuration=π1g9/2 ν1g9/2-1. |
1088.21 | (4,5,6)- | XREF: γ(1103). | |
1475 | 2-,3-,4- | Probably different from 1477 level since L(d,α)=3 is in conflict to Jπ=(9)+. E(level): Probably different from 1477 level since L(d,α)=3 is in conflict to Jπ=(9)+. | |
1476.86 | 9+ | 0.11 ps 3 | configuration=π1g9/2 ν1g9/2-1. |
1570.37 | XREF: Q(1573). | ||
1702.39 | 3+,4+ | 0.130 ps 15 | XREF: γ(1712). |
1962.5 | XREF: Q(1950). | ||
2121 | 4-,5-,6- | E(level): Probable doublet. | |
2136 | (-) | E(level): Probable doublet. | |
2293 | (2-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
2312.24 | (9+) | Jπ(level): From angular distribution and linear polarization in 74Ge(18O,3npγ),76Ge(18O,p5nγ). Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
2443.87 | (10+) | < 2 ps | T1/2(level): From Recoil-distance Doppler shift in 74Ge(18O,3npγ). |
2444 | (3-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
2734 | (3-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
2764 | (2-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
2787 | (1-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
2830 | (4-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
2944 | (2-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
2997 | (-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
3025 | (-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
3052 | (-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
3093 | (3-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
3122 | (1-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
3145 | (-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
3208 | (-) | Jπ(level): From σ(θ) in 91Zr(pol p,α). | |
3284.1 | (11+) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
3652.14 | (11-) | < 2 ps | Jπ(level): From angular distribution and linear polarization in 74Ge(18O,3npγ),76Ge(18O,p5nγ). Assumption of increasing spin with increasing excitation energy is included in the spin assignment. T1/2(level): From Recoil-distance Doppler shift in 74Ge(18O,3npγ). |
3964.24 | (12-) | < 2 ps | Jπ(level): From angular distribution and linear polarization in 74Ge(18O,3npγ),76Ge(18O,p5nγ). Assumption of increasing spin with increasing excitation energy is included in the spin assignment. T1/2(level): From Recoil-distance Doppler shift in 74Ge(18O,3npγ). |
4178.24 | (13-) | 2.5 ps 3 | T1/2(level): From Recoil-distance Doppler shift in 74Ge(18O,3npγ). |
4824.35 | (14-) | < 0.3 ps | Jπ(level): From angular distribution and linear polarization in 74Ge(18O,3npγ),76Ge(18O,p5nγ). Assumption of increasing spin with increasing excitation energy is included in the spin assignment. T1/2(level): From Recoil-distance Doppler shift in 74Ge(18O,3npγ). |
5558.7 | (15) | 0.10 ps 5 | Jπ(level): From angular distribution and linear polarization in 74Ge(18O,3npγ),76Ge(18O,p5nγ). Assumption of increasing spin with increasing excitation energy is included in the spin assignment. |
5993.4 | (16) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
6264.6 | (14) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
6537.0 | (17) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
6815.4 | (15) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
7.07E+3 | (0+) | IAS: 0.0. Jπ(level): From 88Sr IAS. | |
7112.4 | (18) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
7142.6 | (16) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
7419.2 | (19) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
7847.2 | (17) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
8627.4 | (18) | Jπ(level): Assumption of increasing spin with increasing excitation energy is included in the spin assignment. | |
8.88E+3 | (2+) | IAS: 1836. Jπ(level): From 88Sr IAS. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
10.29E+3 | (2+) | IAS: 3218. Jπ(level): From 88Sr IAS. | |
11418 | (2+) | 20 keV | IAS: 4414. E(level): IAR energy deduced for S(p)=6707.7 keV 15. Jπ(level): From 88Sr IAS. |
11482 | 20 keV | IAS: 4514. E(level): IAR energy deduced for S(p)=6707.7 keV 15. | |
11630 | (2+) | 35 keV | IAS: 4632. E(level): IAR energy deduced for S(p)=6707.7 keV 15. Jπ(level): From 88Sr IAS. |
11909 | (4+,5+) | 35 keV | IAS: 4873. E(level): IAR energy deduced for S(p)=6707.7 keV 15. Jπ(level): From 88Sr IAS. |
12082 | 30 keV | IAS: 5109. E(level): IAR energy deduced for S(p)=6707.7 keV 15. | |
12446 | (4+) | 70 keV | IAS: 5465. E(level): IAR energy deduced for S(p)=6707.7 keV 15. Jπ(level): From 88Sr IAS. |
12690 | (4+,5+) | 80 keV | IAS: 5729. E(level): IAR energy deduced for S(p)=6707.7 keV 15. Jπ(level): From 88Sr IAS. |
E(level) | E(gamma) | Comments |
231.927 | 231.929 | E(γ): from 74Ge(18O,p3nγ),76Ge(18O,p5nγ) M(γ): E1 or M1 from K/(L+M) in 87Rb(α,3nγ), Δπ=no from level scheme. |
392.86 | 392.87 | M(γ): from α(K)exp=0.025 10 in 88Zr ε decay. |
674.55 | 442.62 | M(γ): E3 or M3 from K/(L+M) in 87Rb(α,3nγ), Δπ=yes from level scheme. |
766.22 | 373.30 | M(γ): d from comparison to RUL, Δπ=no from level scheme |
843.04 | 128.0 | M(γ): from comparison to RUL |
984.66 | 141.6 | M(γ): from comparison to RUL |
1088.21 | 1088.20 | E(γ): Multiply placed |
1283.81 | 299.1 | M(γ): from comparison to RUL |
1320.13 | 1088.2 | E(γ): Multiply placed |
2443.87 | 131.4 | M(γ): Dipole from comparison with RUL, Δπ=no from level scheme. |
3284.1 | 1807.3 | M(γ): from ADO ratio in 82Se(11B,5nγ). |
3964.24 | 680.0 | E(γ): observed only in 82Se(11B,5nγ). |
4178.24 | 214.0 | M(γ): other: (E2) from ADO ratio in 82Se(11B,5nγ), however, E2 is not allowed by comparison to RUL. |
4824.35 | 646.1 | M(γ): d from angular distribution and linear polarization in 74Ge(18O,3npγ),76Ge(18O,p5nγ); Δπ=no from level scheme |
Levels: Configurations are assigned on the basis of L values determined in (3He,d).
Q-value: S(2n)=21158 14; S(2p)=16129.7 19 (2012Wa38)