ADOPTED LEVELS, GAMMAS for 159Lu
Author: C. W. Reich | Citation: Nucl. Data Sheets 113, 157 (2012) | Cutoff date: 31-Dec-2010
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-6.86×103 keV 4 | S(n)= 1.057×104 keV 4 | S(p)= 9.9×102 keV 4 | Q(α)= 4.49×103 keV 4 | ||
S(2n)= 1.941×104 keV 4 | S(2p)= 5.58×103 keV 4 | Q(EC)= 6.13×103 keV 4 | Q(ECp)= 1.71×103 keV 5 | ||
Reference: 2017WA10 |
References: | |||
A | 163Ta α decay | B | 144Sm(19F,4nγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0 | A | 12.1 s 10 % ε = 100 % α = 0.1 SY | ||||||
X | B | (11/2-) | ||||||
382.8+X | B | (13/2-) | 382.8 | 100 | X | (11/2-) | ||
426.0+X | B | (15/2-) | 426.0 | 100 | X | (11/2-) | ||
912.1+X | B | (17/2-) | 486.2 529.4 | | 426.0+X 382.8+X | (15/2-) (13/2-) | ||
977.5+X | B | (19/2-) | 551.3 | 100 | 426.0+X | (15/2-) | ||
1534.3+X | B | (21/2-) | 556.7 622.3 | | 977.5+X 912.1+X | (19/2-) (17/2-) | ||
1619.4+X | B | (23/2-) | 642.0 | 100 | 977.5+X | (19/2-) | ||
1664.8+X | B | (19/2+) | 752.7 | 100 | D | 912.1+X | (17/2-) | |
2131.9+X | B | (23/2+) | 467.1 | 100 | 1664.8+X | (19/2+) | ||
2132.1+X | B | (25/2-) | 597.8 | 100 | 1534.3+X | (21/2-) | ||
2327.7+X | B | (27/2-) | 708.3 | 100 | 1619.4+X | (23/2-) | ||
2357.5+X | B | (25/2+) | 225.3 738.0 | | D | 2131.9+X 1619.4+X | (23/2+) (23/2-) | |
2591.2+X | B | (27/2+) | 233.8 | 100 | 2357.5+X | (25/2+) | ||
2669.1+X | B | (27/2+) | 311.6 | 100 | 2357.5+X | (25/2+) | ||
2801.4+X | B | (29/2+) | 132.3 210.2 | | 2669.1+X 2591.2+X | (27/2+) (27/2+) | ||
2995.1+X | B | (29/2-) | 403.9 | 100 | 2591.2+X | (27/2+) | ||
3058.7+X | B | (29/2+) | 467.5 731.0 | | D | 2591.2+X 2327.7+X | (27/2+) (27/2-) | |
3088.0+X | B | (31/2-) | 760.3 | 100 | 2327.7+X | (27/2-) | ||
3153.6+X | B | (31/2+) | 352.3 484.4 | | 2801.4+X 2669.1+X | (29/2+) (27/2+) | ||
3200.1+X | B | (31/2-) | 205.0 872.4 | | 2995.1+X 2327.7+X | (29/2-) (27/2-) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3359.0+X | B | (33/2+) | 205.3 300.3 557.6 | | 3153.6+X 3058.7+X 2801.4+X | (31/2+) (29/2+) (29/2+) | ||
3555.4+X | B | (33/2-) | 355.3 467.4 | | 3200.1+X 3088.0+X | (31/2-) (31/2-) | ||
3749.7+X | B | (35/2+) | 390.8 596.0 | | 3359.0+X 3153.6+X | (33/2+) (31/2+) | ||
3764.1+X | B | (35/2-) | 208.7 564.0 676.1 | | 3555.4+X 3200.1+X 3088.0+X | (33/2-) (31/2-) (31/2-) | ||
4002.0+X | B | (37/2+) | 252.3 643.1 | | 3749.7+X 3359.0+X | (35/2+) (33/2+) | ||
4080.9+X | B | (37/2-) | 316.8 | 100 | 3764.1+X | (35/2-) | ||
4346.4+X | B | (39/2-) | 265.5 582.3 | 100 12 43 5 | 4080.9+X 3764.1+X | (37/2-) (35/2-) | ||
4378.8+X | B | (39/2+) | 376.8 | 100 | 4002.0+X | (37/2+) | ||
4680.3+X | B | (41/2+) | 301.5 678.3 | | 4378.8+X 4002.0+X | (39/2+) (37/2+) | ||
4685.2+X | B | (41/2-) | 338.8 604.3 | | 4346.4+X 4080.9+X | (39/2-) (37/2-) | ||
4987.2+X | B | (43/2-) | 302.0 640.8 | | 4685.2+X 4346.4+X | (41/2-) (39/2-) | ||
5110.6+X | B | (43/2+) | 430.3 | 100 | 4680.3+X | (41/2+) | ||
5353.5+X | B | (45/2-) | 366.3 668.3 | | 4987.2+X 4685.2+X | (43/2-) (41/2-) | ||
5498.1+X | B | (45/2+) | 387.5 817.8 | | 5110.6+X 4680.3+X | (43/2+) (41/2+) | ||
5713.5+X | B | (47/2-) | 360.0 726.3 | | 5353.5+X 4987.2+X | (45/2-) (43/2-) | ||
5966.1+X | B | (47/2+) | 468.0 | 100 | 5498.1+X | (45/2+) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6370.4+X | B | (49/2+) | 404.3 872.3 | | 5966.1+X 5498.1+X | (47/2+) (45/2+) | ||
6475.8+X | B | (51/2-) | 762.3 | 100 | 5713.5+X | (47/2-) |
E(level): Values for the excited states are taken from the high-spin data set.
Jπ(level): For excited levels, from assignments in the 144Sm(19F,4nγ) study (1995Ma46).
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - πh11/2 band, α=-1/2. (Label=Ap). Dominant orbital is | |||||||
X | (11/2-) | ||||||
426.0+X | (15/2-) | ||||||
977.5+X | (19/2-) | 551.3 | 100 | 426.0+X | (15/2-) | ||
1619.4+X | (23/2-) | 642.0 | 100 | 977.5+X | (19/2-) | ||
2327.7+X | (27/2-) | 708.3 | 100 | 1619.4+X | (23/2-) | ||
3088.0+X | (31/2-) | 760.3 | 100 | 2327.7+X | (27/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - πh11/2 band, α=+1/2. (Label=Bp). See the comment on | |||||||
382.8+X | (13/2-) | ||||||
912.1+X | (17/2-) | ||||||
1534.3+X | (21/2-) | 556.7 622.3 | | 977.5+X 912.1+X | (19/2-) (17/2-) | ||
2132.1+X | (25/2-) | 597.8 | 100 | 1534.3+X | (21/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Aligned band, label=ApAB, α=-1/2. See the notation given in | |||||||
3200.1+X | (31/2-) | ||||||
3764.1+X | (35/2-) | ||||||
4346.4+X | (39/2-) | 265.5 582.3 | 100 12 43 5 | 4080.9+X 3764.1+X | (37/2-) (35/2-) | ||
4987.2+X | (43/2-) | 302.0 640.8 | | 4685.2+X 4346.4+X | (41/2-) (39/2-) | ||
5713.5+X | (47/2-) | 360.0 726.3 | | 5353.5+X 4987.2+X | (45/2-) (43/2-) | ||
6475.8+X | (51/2-) | 762.3 | 100 | 5713.5+X | (47/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Aligned band, label=BpAB, α=+1/2. See the notation given in | |||||||
2995.1+X | (29/2-) | ||||||
3555.4+X | (33/2-) | ||||||
4080.9+X | (37/2-) | 316.8 | 100 | 3764.1+X | (35/2-) | ||
4685.2+X | (41/2-) | 338.8 604.3 | | 4346.4+X 4080.9+X | (39/2-) (37/2-) | ||
5353.5+X | (45/2-) | 366.3 668.3 | | 4987.2+X 4685.2+X | (43/2-) (41/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - π=+, α=+1/2 band. Tentatively assigned by 2009Sh48 as an | |||||||
2357.5+X | (25/2+) | ||||||
3058.7+X | (29/2+) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - π=+, α=-1/2 band. Tentatively assigned by 2009Sh48 as an | |||||||
1664.8+X | (19/2+) | ||||||
2131.9+X | (23/2+) | ||||||
2591.2+X | (27/2+) | 233.8 | 100 | 2357.5+X | (25/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 7 - π=+ band,α=+1/2 branch | |||||||
2801.4+X | (29/2+) | ||||||
3359.0+X | (33/2+) | ||||||
4002.0+X | (37/2+) | 252.3 643.1 | | 3749.7+X 3359.0+X | (35/2+) (33/2+) | ||
4680.3+X | (41/2+) | 301.5 678.3 | | 4378.8+X 4002.0+X | (39/2+) (37/2+) | ||
5498.1+X | (45/2+) | 387.5 817.8 | | 5110.6+X 4680.3+X | (43/2+) (41/2+) | ||
6370.4+X | (49/2+) | 404.3 872.3 | | 5966.1+X 5498.1+X | (47/2+) (45/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 8 - π=+ band,α=-1/2 branch | |||||||
2669.1+X | (27/2+) | ||||||
3153.6+X | (31/2+) | ||||||
3749.7+X | (35/2+) | 390.8 596.0 | | 3359.0+X 3153.6+X | (33/2+) (31/2+) | ||
4378.8+X | (39/2+) | 376.8 | 100 | 4002.0+X | (37/2+) | ||
5110.6+X | (43/2+) | 430.3 | 100 | 4680.3+X | (41/2+) | ||
5966.1+X | (47/2+) | 468.0 | 100 | 5498.1+X | (45/2+) |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | 12.1 s 10 % ε = 100 % α = 0.1 SY | Decay identified by measurement of Yb K| x ray from mass-separated source. E(level): Decay identified by measurement of Yb K| x ray from mass-separated source. | |
X | (11/2-) | E(level): πh11/2 band, α=-1/2. (Label=Ap). Dominant orbital is. | |
382.8+X | (13/2-) | E(level): πh11/2 band, α=+1/2. (Label=Bp). See the comment on. | |
426.0+X | (15/2-) | E(level): πh11/2 band, α=-1/2. (Label=Ap). Dominant orbital is. | |
912.1+X | (17/2-) | E(level): πh11/2 band, α=+1/2. (Label=Bp). See the comment on. | |
977.5+X | (19/2-) | E(level): πh11/2 band, α=-1/2. (Label=Ap). Dominant orbital is. | |
1534.3+X | (21/2-) | E(level): πh11/2 band, α=+1/2. (Label=Bp). See the comment on. | |
1619.4+X | (23/2-) | E(level): πh11/2 band, α=-1/2. (Label=Ap). Dominant orbital is. | |
1664.8+X | (19/2+) | E(level): π=+, α=-1/2 band. Tentatively assigned by 2009Sh48 as an. | |
2131.9+X | (23/2+) | E(level): π=+, α=-1/2 band. Tentatively assigned by 2009Sh48 as an. | |
2132.1+X | (25/2-) | E(level): πh11/2 band, α=+1/2. (Label=Bp). See the comment on. | |
2327.7+X | (27/2-) | E(level): πh11/2 band, α=-1/2. (Label=Ap). Dominant orbital is. | |
2357.5+X | (25/2+) | E(level): π=+, α=+1/2 band. Tentatively assigned by 2009Sh48 as an. | |
2591.2+X | (27/2+) | E(level): π=+, α=-1/2 band. Tentatively assigned by 2009Sh48 as an. | |
2669.1+X | (27/2+) | E(level): π=+ band,α=-1/2 branch. | |
2801.4+X | (29/2+) | E(level): π=+ band,α=+1/2 branch. | |
2995.1+X | (29/2-) | E(level): Aligned band, label=BpAB, α=+1/2. See the notation given in. | |
3058.7+X | (29/2+) | E(level): π=+, α=+1/2 band. Tentatively assigned by 2009Sh48 as an. | |
3088.0+X | (31/2-) | E(level): πh11/2 band, α=-1/2. (Label=Ap). Dominant orbital is. | |
3153.6+X | (31/2+) | E(level): π=+ band,α=-1/2 branch. | |
3200.1+X | (31/2-) | E(level): Aligned band, label=ApAB, α=-1/2. See the notation given in. | |
3359.0+X | (33/2+) | E(level): π=+ band,α=+1/2 branch. | |
3555.4+X | (33/2-) | E(level): Aligned band, label=BpAB, α=+1/2. See the notation given in. | |
3749.7+X | (35/2+) | E(level): π=+ band,α=-1/2 branch. | |
3764.1+X | (35/2-) | E(level): Aligned band, label=ApAB, α=-1/2. See the notation given in. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
4002.0+X | (37/2+) | E(level): π=+ band,α=+1/2 branch. | |
4080.9+X | (37/2-) | E(level): Aligned band, label=BpAB, α=+1/2. See the notation given in. | |
4346.4+X | (39/2-) | E(level): Aligned band, label=ApAB, α=-1/2. See the notation given in. | |
4378.8+X | (39/2+) | E(level): π=+ band,α=-1/2 branch. | |
4680.3+X | (41/2+) | E(level): π=+ band,α=+1/2 branch. | |
4685.2+X | (41/2-) | E(level): Aligned band, label=BpAB, α=+1/2. See the notation given in. | |
4987.2+X | (43/2-) | E(level): Aligned band, label=ApAB, α=-1/2. See the notation given in. | |
5110.6+X | (43/2+) | E(level): π=+ band,α=-1/2 branch. | |
5353.5+X | (45/2-) | E(level): Aligned band, label=BpAB, α=+1/2. See the notation given in. | |
5498.1+X | (45/2+) | E(level): π=+ band,α=+1/2 branch. | |
5713.5+X | (47/2-) | E(level): Aligned band, label=ApAB, α=-1/2. See the notation given in. | |
5966.1+X | (47/2+) | E(level): π=+ band,α=-1/2 branch. | |
6370.4+X | (49/2+) | E(level): π=+ band,α=+1/2 branch. | |
6475.8+X | (51/2-) | E(level): Aligned band, label=ApAB, α=-1/2. See the notation given in. |
All data and assignments for the excited levels and the γ’s are from the 144Sm(19F,4nγ) study. No level-specific Jπ arguments are given here. See the high-spin data set for comments.