ADOPTED LEVELS, GAMMAS for 15O
Author: F. Ajzenberg-selove | Citation: Nucl. Physics A523,1 (1991) | Cutoff date: 1-Jul-1990
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-1.395×104 keV 7 | S(n)= 13223.2 keV 5 | S(p)= 7296.8 keV 5 | Q(α)= -10219.6 keV 11 | ||
Reference: 2012WA38 |
References: | |||
A | 12C(3He,X) RES | B | 12C(α,n) |
C | 12C(6Li,t) | D | 12C(12C,9Be) |
E | 13C(3He,n) | F | 14C(p,π-) |
G | 14N(p,γ) RES | H | 14N(p,n) RES |
I | 14N(p,p) RES | J | 14N(p,3He) RES |
K | 14N(p,α) RES | L | 14N(d,n) |
M | 14N(3He,d) | N | 15N(p,n) |
O | 15N(3He,t) | P | 16O(γ,n) |
Q | 16O(p,PN) | R | 16O(p,d) |
S | 16O(d,t) | T | 16O(3He,α) |
U | 17O(p,t) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFG LMNOPQRSTU | 1/2- | 122.24 s 16 % ε = 100 | |||||
5183 1 | C E G LM OP RST | 1/2+ | 5.7 fs 7 | 5182 1 | 100 | [E1] | 0.0 | 1/2- |
5240.9 3 | BCDE G LMNOP RSTU | 5/2+ | 2.25 ps 21 | 5239.9 3 | 100 | [M2+E3] | 0.0 | 1/2- |
6176.3 17 | C E G LMNOPQRSTU | 3/2- | < 1.74 fs | 6174.9 17 | 100 | [M1+E2] | 0.0 | 1/2- |
6793.1 17 | C E G LM O T | 3/2+ | < 20 fs | 6791.4 17 | 100 | [E1(+M2)] | 0.0 | 1/2- |
6859.4 9 | BC E G LM OP TU | 5/2+ | 11.1 fs 17 | 1618.4 10 | 100 | [M1(+E2)] | 5240.9 | 5/2+ |
7275.9 6 | BCDEF LMNO R TU | 7/2+ | 0.49 ps 11 | 2034.9 7 7274.0 6 | 100.0 12 4.0 12 | [M1] [E3] | 5240.9 0.0 | 5/2+ 1/2- |
7556.5 4 | E G LMNO R T | 1/2+ | 0.99 keV 10 % IT = 0.0042 % p = 99.9958 | 697.1 10 763.4 17 1380.1 17 2373 1 7554.5 4 | <11 40.3 11 100.0 7 27.5 11 6.1 9 | [M1] [E1] [M1] [E1] | 6859.4 6793.1 6176.3 5183 0.0 | 5/2+ 3/2+ 3/2- 1/2+ 1/2- |
8284.0 5 | C E G LM T | 3/2+ | 3.6 keV 7 % IT = 0.027 % p = 99.973 | 1424.5 10 2107.5 17 3042.8 6 3100.7 11 8281.5 5 | 2.3 6 4.1 12 79.3 10 2.3 2 100.0 5 | [M1] [E1] [M1] [E1] | 6859.4 6176.3 5240.9 5183 0.0 | 5/2+ 3/2- 5/2+ 1/2+ 1/2- |
8743 6 | E G T | 1/2+ | 32 keV % IT = 0.0015 % p = 99.9985 | 2566 6 3560 6 | 56 5 100 5 | [E1] [M1] | 6176.3 5183 | 3/2- 1/2+ |
8922 2 | BC E G R T | 5/2+ | 3.3 keV 3 % IT = ? % p = 100 | 2063 2 2746 3 3738 2 8919 2 | 72 8 62 8 100 8 23 11 | 6859.4 6176.3 5183 0.0 | 5/2+ 3/2- 1/2+ 1/2- | |
8922 2 | B E G R T | 1/2+ | 7.5 keV % IT = ? % p = 100 | 2063 2 2738 2 2746 3 8919 2 | 20 20 40 20 40 20 100 50 | 6859.4 6176.3 6176.3 0.0 | 5/2+ 3/2- 3/2- 1/2- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
8982.1 17 | C E G T | (1/2)- | 3.9 keV 4 % IT = ? % p = 100 | 3799 1 8979.2 17 | 6.4 11 100.0 11 | 5183 0.0 | 1/2+ 1/2- | |
9484 8 | G T | (3/2)+ | ≈ 200 keV % p = 100 % IT ≈ 0.0046 | 9481 8 | 100 | 0.0 | 1/2- | |
9488 3 | C E G T | 5/2- | 10.1 keV 5 % IT = 0.024 % p = 99.976 | 2212 3 2628 3 3311 3 4246 3 9481 3 | 5.9 4.0 0.8 7.6 100 | [E1] [E1] [M1] [E1] [E2] | 7275.9 6859.4 6176.3 5240.9 0.0 | 7/2+ 5/2+ 3/2- 5/2+ 1/2- |
9609 2 | BC E G T | 3/2- | 8.8 keV 5 % IT = 0.057 % p = 99.943 | 3433 2 4367 2 9606 2 | 2.5 24 100 | [M1] [E1] [M1] | 6176.3 5240.9 0.0 | 3/2- 5/2+ 1/2- |
9662 3 | BC E I T | (7/2,9/2)- | 2 keV 1 % p = 100 | |||||
10290 | C E I T | (5/2-) | 3 keV 1 % p = 100 | |||||
10300 | C E I T | 5/2+ | 11 keV 2 % p = 100 | |||||
10461 5 | BCDE G T | (9/2+) | < 2 keV % IT = ? % p = ? | 3185 5 3602 5 5219 5 | 61 10 <6.5 100 10 | 7275.9 6859.4 5240.9 | 7/2+ 5/2+ 5/2+ | |
10480 | B E G I S | (3/2-) | 25 keV 5 % IT = 0.0014 4 % p = 100 | 3686 4303 5238 10476 | <7 <7 67 10 100 10 | 6793.1 6176.3 5240.9 0.0 | 3/2+ 3/2- 5/2+ 1/2- | |
10506? | G I | (3/2)+ | 140 keV 40 % IT = ? % p = 100 | |||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
10917 12 | I T | 7/2+ | 90 keV % p = 100 | |||||
10938 3 | G I T | 1/2+ | 99 keV 5 % IT = 0.032 6 % p = 100 | 4144 3 4761 3 5754 3 10934 3 | <18 50 18 77 7 100 18 | [E1] [M1] [E1] | 6793.1 6176.3 5183 0.0 | 3/2+ 3/2- 1/2+ 1/2- |
11025 3 | G I T | 1/2- | 25 keV 2 % IT = 0.0056 16 % p = 100 | 11021 3 | 100 | [M1] | 0.0 | 1/2- |
11151 7 | C I T | < 10 keV % p = 100 | ||||||
11218 3 | G I T | 3/2+ | 40 keV 4 % IT = 0.0185 24 % p = 99.9815 24 | 4424 3 5975 3 6034 3 11213 3 | <6 16 7 19 7 100 7 | [M1] [M1] [E1] | 6793.1 5240.9 5183 0.0 | 3/2+ 5/2+ 1/2+ 1/2- |
11565 15 | C I T | < 10 keV % p = 100 | ||||||
11569 15 | C G L | 5/2- | 20 keV 15 % IT = 0.010 7 % p = 99.990 7 | 4775 15 5392 15 6326 15 11564 15 | <5 32 15 100 15 29 15 | [M1] [E1] [E2] | 6793.1 6176.3 5240.9 0.0 | 3/2+ 3/2- 5/2+ 1/2- |
11616 15 | G I | (3/2,1/2)- | 80 keV 50 % IT = ? % p = 100 | |||||
11719 8 | BC I T | < 10 keV % p = 100 | ||||||
11748 3 | G I | 5/2+ | 99 keV 5 % IT = 0.010 2 % p = 99.990 2 | 5571 3 6505 3 | 100 13 89 13 | [E1] [M1] | 6176.3 5240.9 | 3/2- 5/2+ |
11846 3 | G I | 5/2- | 65 keV 3 % IT = 0.0022 9 % p = 99.9978 9 | 6603 3 | 100 | [E1] | 5240.9 | 5/2+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
11980 10 | C I T | 5/2- | 20 keV 5 % p = 100 | |||||
12129 15 | I | 5/2+ | 200 keV 50 % p = 100 | |||||
12222 20 | I | 100 keV 50 % p = 100 | ||||||
12255 13 | U | 5/2+ | 135 keV 15 % p = 100 | |||||
12295 10 | C | |||||||
12471 3 | I | 5/2-,(3/2-) | 77 keV 4 % p = 100 | |||||
12600 10 | C | |||||||
12800 | G | ≈ 250 keV % IT = ? % p = 100 | ||||||
12835 3 | BCD I | 16 keV 1 % p = 100 | ||||||
13008 3 | I | 215 keV 3 % p = 100 | ||||||
13025 3 | A I | 40 keV 30 % p = ? % 3HE = ? | ||||||
13450 | G I K | (1/2,3/2)+ | ≈ 1000 keV % IT = ? % p = ? % α = ? | |||||
13490? | I | (3/2+) | % p = ? | |||||
13600 | K | 5/2+ | % p = ? % α = ? | |||||
13700 | I | 3/2- | % p = 100 | |||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
13790 | A I K | 3/2- | % n = ? % p = ? % 3HE = ? % α = ? | |||||
13870 | G | ≈ 150 keV % IT = ? % p = 100 | ||||||
14030 40 | A | (1/2-,3/2-) | 160 keV 20 % n = ? % p = ? % 3HE = ? | |||||
14170 | K | 5/2- | % p = ? % α = ? | |||||
14270 10 | ABC HIJK | 1/2+ | 340 keV 30 % n = ? % p = ? % 3HE = ? % α = ? | |||||
14340 | A K | 5/2+ | 240 keV % p = ? % 3HE = ? % α = ? | |||||
14465 10 | A HI K | 3/2+,5/2+ | 100 keV 10 % n = ? % p = ? % 3HE = ? % α = ? | |||||
14700 40 | A H | 170 keV 35 % n = ? % p = ? % 3HE = ? | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
14950 40 | A HIJK | 400 keV 25 % n = ? % p = ? % 3HE = ? % α = ? | ||||||
15050 10 | BCD | (13/2+) | ||||||
15100 | G | (1/2,3/2)+ | ≈ 1000 keV % IT = ? % p = 100 | |||||
15450 30 | A | 70 keV 20 % p = ? % 3HE = ? % α = ? | ||||||
15540 10 | A C | % p = ? % 3HE = ? % α = ? | ||||||
15600 10 | A C | % p = ? % 3HE = ? % α = ? | ||||||
15650 10 | BC | |||||||
15800 10 | A C | % n = ? % 3HE = ? | ||||||
15900 15 | A | 1/2-,3/2- | 350 keV % 3HE = ? % α = ? | |||||
16050 20 | A HI K | ≈ 185 keV % n = ? % p = ? % 3HE = ? % α = ? | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
16100 20 | A | % n = ? % 3HE = ? % α = ? | ||||||
16210 20 | A IJK | ≈ 140 keV % n = ? % p = ? % 3HE = ? % α = ? | ||||||
16430 75 | A H J | 1/2+ | 560 keV 100 % n = ? % 3HE = ? % α = ? | |||||
16750 50 | A T | % n = ? % 3HE = ? | ||||||
17050 60 | A G I K | (1/2,3/2)+ | 700 keV 70 % IT = ? % p = ? % 3HE = ? | |||||
17460 20 | C | |||||||
17510 20 | A C | 1/2-,3/2- | 640 keV 120 % IT = ? % n = ? % 3HE = ? % α = ? | |||||
17990 50 | A | 1/2-,3/2- | 200 keV % 3HE = 100 | |||||
18230 50 | A | % n = ? % p = ? % 3HE = ? | ||||||
18670 60 | A G | (1/2,3/2)+ | 520 keV 110 % IT = ? % 3HE = ? | |||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
19030 50 | A R | 1120 keV 300 % IT = ? % n = ? % 3HE = ? | ||||||
19570 80 | A | (1/2,3/2)+ | 780 keV 270 % IT = ? % 3HE = ? | |||||
19910 50 | A | % n = ? % 3HE = ? | ||||||
20420 70 | A G | (3/2,1/2)+ | 970 keV 240 % IT = ? % p = ? % 3HE = ? | |||||
21560 70 | A G R | (3/2,1/2)+ | 730 keV 120 % IT = ? % p = ? % 3HE = ? | |||||
23.8E+3 1 | A | ≤ 500 keV % IT = ? % 3HE = ? | ||||||
26000? | A | (13/2-) | ≈ 600 keV % 3HE = 100 | |||||
28000? | A | (9/2-,11/2-) | ≈ 2500 keV % 3HE = 100 | |||||
29000? | A | ≈ 2500 keV % 3HE = 100 |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Additional Data |
5183 | 1/2+ | 5.7 fs 7 | 5182 1 | [E1] | B(E1)(W.u.)=0.0014 2 | |
5240.9 | 5/2+ | 2.25 ps 21 | 5239.9 3 | [M2+E3] | -0.10 4 | B(E3)(W.u.)=4 2, B(M2)(W.u.)=0.55 6 |
6176.3 | 3/2- | < 1.74 fs | 6174.9 17 | [M1+E2] | +0.125 7 | B(E2)(W.u.)>0.28, B(M1)(W.u.)>0.053 |
6793.1 | 3/2+ | < 20 fs | 6791.4 17 | [E1(+M2)] | +0.02 2 | B(E1)(W.u.)>1.9E-4 |
6859.4 | 5/2+ | 11.1 fs 17 | 1618.4 10 | [M1(+E2)] | +0.04 3 | B(M1)(W.u.)=0.46 7 |
7275.9 | 7/2+ | 0.49 ps 11 | 2034.9 7 | [M1] | B(M1)(W.u.)=0.0051 10 | |
7/2+ | 0.49 ps 11 | 7274.0 6 | [E3] | B(E3)(W.u.)=6.4 25 | ||
7556.5 | 1/2+ | 0.99 keV 10 % IT = 0.0042 % p = 99.9958 | 763.4 17 | [M1] | B(M1)(W.u.)=1.0 | |
1/2+ | 0.99 keV 10 % IT = 0.0042 % p = 99.9958 | 1380.1 17 | [E1] | B(E1)(W.u.)=0.022 | ||
1/2+ | 0.99 keV 10 % IT = 0.0042 % p = 99.9958 | 2373 1 | [M1] | B(M1)(W.u.)=0.0024 | ||
1/2+ | 0.99 keV 10 % IT = 0.0042 % p = 99.9958 | 7554.5 4 | [E1] | B(E1)(W.u.)=8.5E-6 | ||
8284.0 | 3/2+ | 3.6 keV 7 % IT = 0.027 % p = 99.973 | 1424.5 10 | [M1] | B(M1)(W.u.)=0.09 3 | |
3/2+ | 3.6 keV 7 % IT = 0.027 % p = 99.973 | 2107.5 17 | [E1] | B(E1)(W.u.)=0.0026 8 | ||
3/2+ | 3.6 keV 7 % IT = 0.027 % p = 99.973 | 3042.8 6 | [M1] | B(M1)(W.u.)=0.33 5 | ||
3/2+ | 3.6 keV 7 % IT = 0.027 % p = 99.973 | 8281.5 5 | [E1] | B(E1)(W.u.)=0.00103 13 | ||
8743 | 1/2+ | 32 keV % IT = 0.0015 % p = 99.9985 | 2566 6 | [E1] | B(E1)(W.u.)=0.023 | |
1/2+ | 32 keV % IT = 0.0015 % p = 99.9985 | 3560 6 | [M1] | B(M1)(W.u.)=0.34 | ||
9488 | 5/2- | 10.1 keV 5 % IT = 0.024 % p = 99.976 | 2212 3 | [E1] | B(E1)(W.u.)=0.025 | |
5/2- | 10.1 keV 5 % IT = 0.024 % p = 99.976 | 2628 3 | [E1] | B(E1)(W.u.)=0.011 | ||
5/2- | 10.1 keV 5 % IT = 0.024 % p = 99.976 | 3311 3 | [M1] | B(M1)(W.u.)=0.022 | ||
5/2- | 10.1 keV 5 % IT = 0.024 % p = 99.976 | 4246 3 | [E1] | B(E1)(W.u.)=0.0048 | ||
5/2- | 10.1 keV 5 % IT = 0.024 % p = 99.976 | 9481 3 | [E2] | B(E2)(W.u.)=15 | ||
9609 | 3/2- | 8.8 keV 5 % IT = 0.057 % p = 99.943 | 3433 2 | [M1] | B(M1)(W.u.)=0.1 | |
3/2- | 8.8 keV 5 % IT = 0.057 % p = 99.943 | 4367 2 | [E1] | B(E1)(W.u.)=0.029 | ||
3/2- | 8.8 keV 5 % IT = 0.057 % p = 99.943 | 9606 2 | [M1] | B(M1)(W.u.)=0.21 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Additional Data |
10938 | 1/2+ | 99 keV 5 % IT = 0.032 6 % p = 100 | 4761 3 | [E1] | B(E1)(W.u.)=0.16 5 | |
1/2+ | 99 keV 5 % IT = 0.032 6 % p = 100 | 5754 3 | [M1] | B(M1)(W.u.)=2.7 5 | ||
1/2+ | 99 keV 5 % IT = 0.032 6 % p = 100 | 10934 3 | [E1] | B(E1)(W.u.)=0.026 8 | ||
11025 | 1/2- | 25 keV 2 % IT = 0.0056 16 % p = 100 | 11021 3 | [M1] | B(M1)(W.u.)=0.05 2 | |
11218 | 3/2+ | 40 keV 4 % IT = 0.0185 24 % p = 99.9815 24 | 5975 3 | [M1] | B(M1)(W.u.)=0.20 4 | |
3/2+ | 40 keV 4 % IT = 0.0185 24 % p = 99.9815 24 | 6034 3 | [M1] | B(M1)(W.u.)=0.22 5 | ||
3/2+ | 40 keV 4 % IT = 0.0185 24 % p = 99.9815 24 | 11213 3 | [E1] | B(E1)(W.u.)=0.0095 10 | ||
11569 | 5/2- | 20 keV 15 % IT = 0.010 7 % p = 99.990 7 | 5392 15 | [M1] | B(M1)(W.u.)=0.12 6 | |
5/2- | 20 keV 15 % IT = 0.010 7 % p = 99.990 7 | 6326 15 | [E1] | B(E1)(W.u.)=0.012 1 | ||
5/2- | 20 keV 15 % IT = 0.010 7 % p = 99.990 7 | 11564 15 | [E2] | B(E2)(W.u.)=0.8 5 | ||
11748 | 5/2+ | 99 keV 5 % IT = 0.010 2 % p = 99.990 2 | 5571 3 | [E1] | B(E1)(W.u.)=0.071 14 | |
5/2+ | 99 keV 5 % IT = 0.010 2 % p = 99.990 2 | 6505 3 | [M1] | B(M1)(W.u.)=0.9 2 | ||
11846 | 5/2- | 65 keV 3 % IT = 0.0022 9 % p = 99.9978 9 | 6603 3 | [E1] | B(E1)(W.u.)=0.011 5 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
10290 | (5/2-) | 3 keV 1 % p = 100 | Author suggests that the 10290 and 10300 may be the same state. |
10300 | 5/2+ | 11 keV 2 % p = 100 | Author suggests that the 10290 and 10300 may be the same state. |
12295 | E(level): Decay mode not specified. | ||
12600 | E(level): Decay mode not specified. | ||
13025 | 40 keV 30 % p = ? % 3HE = ? | The 3He decay mode is tentative. | |
13450 | (1/2,3/2)+ | ≈ 1000 keV % IT = ? % p = ? % α = ? | The α decay mode is tentative. |
14340 | 5/2+ | 240 keV % p = ? % 3HE = ? % α = ? | The Γ and the 3He decay modes are tentative. |
15050 | (13/2+) | E(level): Decay mode not specified. | |
15540 | % p = ? % 3HE = ? % α = ? | The decay modes shown are tentative. | |
15600 | % p = ? % 3HE = ? % α = ? | The decay modes shown are tentative. | |
15650 | E(level): Decay mode not specified. | ||
16100 | % n = ? % 3HE = ? % α = ? | The neutron decay mode is tentative. | |
16210 | ≈ 140 keV % n = ? % p = ? % 3HE = ? % α = ? | The neutron decay mode is tentative. | |
17460 | E(level): Decay mode not specified. |
E(level) | E(gamma) | Comments |
7556.5 | 697.1 | I(γ): Iγ<0.25Iγ(763γ) |
10480 | 3686 | E(γ): note incorrect final level in table 15.17. 9.79 MeV should be 6.79 MeV. |