ADOPTED LEVELS, GAMMAS for 185Tl
Author: S. -c. Wu | Citation: Nucl. Data Sheets 106, 619 (2005) | Cutoff date: 1-Nov-2005
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-8.22×103 keV 3 | S(n)= 1.096×104 keV 3 | S(p)= 698 keV 23 | Q(α)= 5688 keV 6 | ||
Reference: 2012WA38 |
References: | |||
A | 185Tl IT decay (1.93 S) | B | 189Bi α decay (674 MS) |
C | 189Bi α decay (5.0 MS) | D | (HI,xnγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCD | (1/2+) | 19.5 s 5 % ε = ? | |||||
184 9 | C | (1/2,3/2,5/2) | ||||||
286.0 10 | AB D | (3/2+) | 286 1 | | M1+E2 | 0.0 | (1/2+) | |
454.8 15 | AB D | (9/2-) | 1.93 s 8 % IT = ? % α = ? | 168.8 | | (E3) | 286.0 | (3/2+) |
578 15 | B | (11/2-) | ||||||
770.6 15 | D | (9/2-) | 315.8 2 | 100 | (D+Q ) | 454.8 | (9/2-) | |
862.2 15 | D | (11/2-) | 407.4 2 | 100 | M1 | 454.8 | (9/2-) | |
983.3 15 | D | (13/2-) | 212.7 1 | 100 | (Q) | 770.6 | (9/2-) | |
1004.5 15 | D | (13/2+) | 8.32 ns 14 | 142.3 1 550.3 4 ? | 100 5 ≈10 | E1 (Q) | 862.2 454.8 | (11/2-) (9/2-) |
1011.8 15 | D | 557.0 2 | 100 | 454.8 | (9/2-) | |||
1211.6 15 | D | (17/2+) | 207.1 1 | 100 | Q | 1004.5 | (13/2+) | |
1286.8 15 | D | (17/2-) | 303.5 2 | 100 | (Q) | 983.3 | (13/2-) | |
1376.3 15 | D | 364.5 2 | 100 | 1011.8 | ||||
1481.8 15 | D | (21/2+) | 270.2 2 | 100 | Q | 1211.6 | (17/2+) | |
1665.8 15 | D | (21/2-) | 379.0 2 | 100 | Q | 1286.8 | (17/2-) | |
1792.6 15 | D | 416.3 2 | 100 | 1376.3 | ||||
1844.7 15 | D | (25/2+) | 362.9 2 | 100 | Q | 1481.8 | (21/2+) | |
2119.0 15 | D | (25/2-) | 453.2 2 | 100 | Q | 1665.8 | (21/2-) | |
2276.8 15 | D | 484.2 3 | 100 | 1792.6 | ||||
2289.6 15 | D | (29/2+) | 444.9 2 | 100 | Q | 1844.7 | (25/2+) | |
2642? | D | 525? | | 2119.0 | (25/2-) | |||
2806.9 15 | D | (33/2+) | 517.3 2 | 100 | Q | 2289.6 | (29/2+) | |
3388.1 16 | D | (37/2+) | 581.2 3 | 100 | (Q) | 2806.9 | (33/2+) | |
4010.1 16 | D | (41/2+) | 622.0 3 | 100 | (Q) | 3388.1 | (37/2+) | |
4672.4 16 | D | (45/2+) | 662.3 4 | 100 | (Q) | 4010.1 | (41/2+) |
E(level): From least squares fit to the Eγ’s.
Jπ(level): From band structure from (HI,xnγ), except as noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Band based on 1010 level | |||||||
1011.8 15 | |||||||
1376.3 15 | |||||||
1792.6 15 | 416.3 2 | 100 | 1376.3 | ||||
2276.8 15 | 484.2 3 | 100 | 1792.6 | ||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - h9/2 band | |||||||
770.6 15 | (9/2-) | ||||||
983.3 15 | (13/2-) | ||||||
1286.8 15 | (17/2-) | 303.5 2 | 100 | (Q) | 983.3 | (13/2-) | |
1665.8 15 | (21/2-) | 379.0 2 | 100 | Q | 1286.8 | (17/2-) | |
2119.0 15 | (25/2-) | ||||||
2642 | 525? | | 2119.0 | (25/2-) | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - 9/2[505] band | |||||||
454.8 15 | (9/2-) | 1.93 s 8 % IT = ? % α = ? | |||||
862.2 15 | (11/2-) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - 13/2[606] band | |||||||
1004.5 15 | (13/2+) | 8.32 ns 14 | |||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - Band based on 17/2+ | |||||||
1211.6 15 | (17/2+) | ||||||
1481.8 15 | (21/2+) | ||||||
1844.7 15 | (25/2+) | 362.9 2 | 100 | Q | 1481.8 | (21/2+) | |
2289.6 15 | (29/2+) | 444.9 2 | 100 | Q | 1844.7 | (25/2+) | |
2806.9 15 | (33/2+) | ||||||
3388.1 16 | (37/2+) | 581.2 3 | 100 | (Q) | 2806.9 | (33/2+) | |
4010.1 16 | (41/2+) | 622.0 3 | 100 | (Q) | 3388.1 | (37/2+) | |
4672.4 16 | (45/2+) | 662.3 4 | 100 | (Q) | 4010.1 | (41/2+) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
286.0 | (3/2+) | 286 1 | M1+E2 | 0.91 20 | 0.318 | α=0.318 34 | |
454.8 | (9/2-) | 1.93 s 8 % IT = ? % α = ? | 168.8 | (E3) | 8.93 | α=8.93 | |
770.6 | (9/2-) | 315.8 2 | (D+Q ) | 0.23 | α=0.23 13 | ||
862.2 | (11/2-) | 407.4 2 | M1 | 0.178 | α=0.178 | ||
983.3 | (13/2-) | 212.7 1 | (Q) | 0.336 | α=0.336 | ||
1004.5 | (13/2+) | 8.32 ns 14 | 142.3 1 | E1 | 0.179 | α=0.179 | |
(13/2+) | 8.32 ns 14 | 550.3 4 | (Q) | 0.227 | α=0.227 | ||
1211.6 | (17/2+) | 207.1 1 | Q | 0.368 | α=0.368 | ||
1286.8 | (17/2-) | 303.5 2 | (Q) | 0.108 | α=0.108 | ||
1481.8 | (21/2+) | 270.2 2 | Q | 0.154 | α=0.154 | ||
1665.8 | (21/2-) | 379.0 2 | Q | 0.0577 | α=0.0577 | ||
1844.7 | (25/2+) | 362.9 2 | Q | 0.0650 | α=0.0650 | ||
2119.0 | (25/2-) | 453.2 2 | Q | 0.0362 | α=0.0362 | ||
2289.6 | (29/2+) | 444.9 2 | Q | 0.0379 | α=0.0379 | ||
2806.9 | (33/2+) | 517.3 2 | Q | 0.0262 | α=0.0262 | ||
3388.1 | (37/2+) | 581.2 3 | (Q) | 0.0200 | α=0.0200 | ||
4010.1 | (41/2+) | 622.0 3 | (Q) | 0.0171 | α=0.0171 | ||
4672.4 | (45/2+) | 662.3 4 | (Q) | 0.0149 | α=0.0149 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
454.8 | (9/2-) | 1.93 s 8 % IT = ? % α = ? | %α: If r0=1.505 20 (based on r0(180Pt)=1.512 11 and r0(182Hg)=1.50 2 from 1998Ak04), T1/2(185Tl)=1.93 s 8, Q(α)=5744 50 (based on Eα=5976 4 from 185Tl(454.8 15) to 181Au(90 50)), then HF(5976α) between 1 and 4 implies %α(185Tl) is of the order of 2 1. However, the Q(α) assumed here differs from Q(α)=5690 50 (2003Au03). E(level): %α: If r0=1.505 20 (based on r0(180Pt)=1.512 11 and r0(182Hg)=1.50 2 from 1998Ak04), T1/2(185Tl)=1.93 s 8, Q(α)=5744 50 (based on Eα=5976 4 from 185Tl(454.8 15) to 181Au(90 50)), then HF(5976α) between 1 and 4 implies %α(185Tl) is of the order of 2 1. However, the Q(α) assumed here differs from Q(α)=5690 50 (2003Au03). 9/2[505] band. |
770.6 | (9/2-) | E(level): h9/2 band. | |
862.2 | (11/2-) | E(level): 9/2[505] band. | |
983.3 | (13/2-) | E(level): h9/2 band. | |
1004.5 | (13/2+) | 8.32 ns 14 | E(level): 13/2[606] band. |
1011.8 | E(level): Band based on 1010 level. | ||
1211.6 | (17/2+) | E(level): Band based on 17/2+. | |
1286.8 | (17/2-) | E(level): h9/2 band. | |
1376.3 | E(level): Band based on 1010 level. | ||
1481.8 | (21/2+) | E(level): Band based on 17/2+. | |
1665.8 | (21/2-) | E(level): h9/2 band. | |
1792.6 | E(level): Band based on 1010 level. | ||
1844.7 | (25/2+) | E(level): Band based on 17/2+. | |
2119.0 | (25/2-) | E(level): h9/2 band. | |
2276.8 | E(level): Band based on 1010 level. | ||
2289.6 | (29/2+) | E(level): Band based on 17/2+. | |
2642 | E(level): h9/2 band. | ||
2806.9 | (33/2+) | E(level): Band based on 17/2+. | |
3388.1 | (37/2+) | E(level): Band based on 17/2+. | |
4010.1 | (41/2+) | E(level): Band based on 17/2+. | |
4672.4 | (45/2+) | E(level): Band based on 17/2+. |
E(level) | E(gamma) | Comments |
286.0 | 286 | E(γ): From 1999An52 M(γ): From IT decay (1.83 s) |
454.8 | 168.8 | E(γ): From IT decay (1.83 s) M(γ): From IT decay (1.83 s) |