List of levels for 169LU

ADOPTED LEVELS, GAMMAS for ¹⁶⁹Lu

Author: Coral M. Baglin | Citation: Nucl. Data Sheets 109, 2033 (2008) | Cutoff date: 15-Jun-2008

Full ENSDF file | Adopted Levels (PDF version)

Q(β-)=-3.37×10³ keV 3	S(n)= 9.09×10³ keV 4	S(p)= 3792 keV 3	Q(α)= 2420 keV 4
Reference: 2012WA38

References:
A	¹⁶⁹Lu IT decay (160 S)	B	¹⁶⁹Hf ε decay
C	¹⁶⁸Yb(p,p) IAR	D	¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ)
E	¹⁵⁴Sm(¹⁹F,4nγ)

For isotope shift data see, e.g., 1998Ge13.

Levels: band(a) 7/2[404] α=-1/2 band (1993Og01). See comment on signature partner band.

Levels: band(b) 1/2[541] α=-1/2 band (1973Fo03).

Levels: band(c) 1/2[411] α=-1/2 band (1993Og01). First band crossing at h|w≈0.28 MeV, alignment gain |>7.9~h.

Levels: band(d) 5/2[402] α=-1/2 band (1993Og01).

Levels: band(e) 9/2[514] α=-1/2 band (1993Og01). See comment on signature partner band.

Q-value: Note: Current evaluation has used the following Q record -3360 28 9080 50 3792 3 2434 5 2003Au03

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A B D E	7/2+	34.06 h 5 % ε = 100
29.0 5	A B D	1/2-	160 s 10 % IT = 100	29.0 5	100	E3	0.0	7/2+
43.1 6	B D E	(5/2-)		14.1 8 S	100		29.0	1/2-
97.4 5	B D	(1/2+)		68.4 1	100	(E1)	29.0	1/2-
113.8 6	B D E	(3/2+)		16.4 8 S 70.9 2 ? 84.8 2 ?		[E1] [E1]	97.4 43.1 29.0	(1/2+) (5/2-) 1/2-
123.45 9	B D E	(9/2)+		123.5 1	100	M1,E2	0.0	7/2+
140.8 6	D E	(9/2-)		97.7 1	100		43.1	(5/2-)
157.5 6 ?	D	(3/2-)		114.4 2 ?	100		43.1	(5/2-)
185.8 8	B D E	(5/2+)		72.9 2	100	[M1,E2]	113.8	(3/2+)
225.1 6	D E	(5/2+)		111.5 2 181.9 2			113.8 43.1	(3/2+) (5/2-)
260.6 6	D E	(7/2+)		120.0 2 146.8 2 217.3 3	100 7 ≤6.3		140.8 113.8 43.1	(9/2-) (3/2+) (5/2-)
270.60 13	D E	(11/2+)		147.2 2 270.5 2	85 5 100 5		123.45 0.0	(9/2)+ 7/2+
288.1 8	D E	(7/2+)		102.3 1	100		185.8	(5/2+)
328.4 6 ?	D	(7/2-)		170.8 3 ? 188.8 2 ? 285.6 3			157.5 140.8 43.1	(3/2-) (9/2-) (5/2-)
330.4 7	D E	(13/2-)		189.0	100		140.8	(9/2-)
414.3 8	D E	(9/2+)		126.1 1 153.8 228.5 2	100 13 13 4 ≤24		288.1 260.6 185.8	(7/2+) (7/2+) (5/2+)
439.09 16	D E	(9/2-)		315.7 2 439.0 3	100 4 42.8 15		123.45 0.0	(9/2)+ 7/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
439.69 14	D E	(13/2+)		169.1 1 316.2 2	56.9 27 100 3		270.60 123.45	(11/2+) (9/2)+
449.0 7 ?	D E	(9/2+)		188.7 224.0 263.5	90 14 100 14 29 10		260.6 225.1 185.8	(7/2+) (5/2+) (5/2+)
492.88 9	B	7/2-		369.5 2 492.86 10	11.6 10 100	[E1] E1	123.45 0.0	(9/2)+ 7/2+
508.4 6	D E	(11/2+)		93.1? 247.8 1 367.5 2 ?	≤2.1 100 5		414.3 260.6 140.8	(9/2+) (7/2+) (9/2-)
546.08 16	D E	(11/2-)		107.0 2 275.0 3 422.8 3	<190 <150 ≈100		439.09 270.60 123.45	(9/2-) (11/2+) (9/2)+
568.4 8	D E	(11/2+)		154.0 2 280.6 2	100 23 36 9		414.3 288.1	(9/2+) (7/2+)
576.1 6 ?	D	(11/2-)		245.3 3 ? 247.8 1 ? 433.2 3 ?	70 100		330.4 328.4 140.8	(13/2-) (7/2-) (9/2-)
610.8 7	D E	(17/2-)		280.6 2	100		330.4	(13/2-)
628.89 18	D E	(15/2+)		189.2 2 358.3 2	41.7 26 100 5		439.69 270.60	(13/2+) (11/2+)
683.31 18	D E	(13/2-)		137.2 1 243.6 4 244.1 413.1 4	100 5 79 11 36 3		546.08 439.69 439.09 270.60	(11/2-) (13/2+) (9/2-) (11/2+)
733.1 8	D E	(13/2+)		164.7 1 224.8 284.3 318.5 3	100 7 27 3 12 3 55 3		568.4 508.4 449.0 414.3	(11/2+) (11/2+) (9/2+) (9/2+)
763.1 7	D E	(13/2+)		254.6 3 314.1 3 349.2	49 6 100 9 31 6		508.4 449.0 414.3	(11/2+) (9/2+) (9/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
836.38 20	D E	(17/2+)		207.4 2 396.7 2	34.5 24 100.0 21		628.89 439.69	(15/2+) (13/2+)
842.2 7	D E	(15/2+)		333.7 3 512.5	100.0 22 8.3 18	(E2)	508.4 330.4	(11/2+) (13/2-)
844.67 20	D E	(15/2-)		161.3 2 215.7 298.6 2 405.4	100.0 24 33.1 21 24 3		683.31 628.89 546.08 439.69	(13/2-) (15/2+) (11/2-) (13/2+)
896.2 7	D E	(15/2-)		285.6 3 319.9 3 565.6 4	<12 100		610.8 576.1 330.4	(17/2-) (11/2-) (13/2-)
937.3 9	D E	(15/2+)		203.8 369.0	100 6 95 5		733.1 568.4	(13/2+) (11/2+)
977.6 8	D E	(21/2-)		367.6	100	(E2)	610.8	(17/2-)
1031.58 24	D E	(17/2-)		186.9 2 197.0 348.3 3 403.0	100 3 44 5 18.4 23		844.67 836.38 683.31 628.89	(15/2-) (17/2+) (13/2-) (15/2+)
1060.4 3	D E	(19/2+)		224.1 431.7 3	26.6 14 100.0 23		836.38 628.89	(17/2+) (15/2+)
1116.5 8	E	(17/2+)		179.0 274.3 353.3 383.3	34 3 37 3 36 3 100 6		937.3 842.2 763.1 733.1	(15/2+) (15/2+) (13/2+) (13/2+)
1151.3 8	D E	(17/2+)		388.2 4	100		763.1	(13/2+)
1235.0 3	D E	(19/2-)		175.0? 203.2 390.3 3 397.0	100.0 20 62 4 6.5 15		1060.4 1031.58 844.67 836.38	(19/2+) (17/2-) (15/2-) (17/2+)
1244.0 7	D E	(19/2+)		401.7 3 635.0	100 3 20 4	Q	842.2 610.8	(15/2+) (17/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1288.6 7	D E	(19/2-)		≈310 392.2 4 677.6 5			977.6 896.2 610.8	(21/2-) (15/2-) (17/2-)
1298.5 3	D E	(21/2+)		238.3 3 462.0 2	21.7 12 100 5		1060.4 836.38	(19/2+) (17/2+)
1423.2 8	D E	(25/2-)		445.6 2	100		977.6	(21/2-)
1462.0 3	D E	(21/2-)		226.9 2 430.6 3	100 7 74.6 21		1235.0 1031.58	(19/2-) (17/2-)
1549.3 3	D E	(23/2+)		250.8 3 488.9 2	19.6 6 100 3		1298.5 1060.4	(21/2+) (19/2+)
1550.4 9	E	(21/2+)		306.7 433.6	28.8 25 100 8		1244.0 1116.5	(19/2+) (17/2+)
1697.2 4	D E	(23/2-)		235.2 2 462.5	100 5 83 6		1462.0 1235.0	(21/2-) (19/2-)
1698.2 7	D E	(23/2+)		454.2 3 720.8	100 5 18.5 25	(E2)	1244.0 977.6	(19/2+) (21/2-)
1747.2 8	D E	(23/2-)		324.0 5 458.5 3	100		1423.2 1288.6	(25/2-) (19/2-)
1810.2 4	D E	(25/2+)		261.0 3 511.3	20.5 18 100 4		1549.3 1298.5	(23/2+) (21/2+)
1935.8 9	D E	(29/2-)		513.4	100		1423.2	(25/2-)
1955.9 4	D E	(25/2-)		258.7 3 494.0 4	98 8 100 5		1697.2 1462.0	(23/2-) (21/2-)
2027.3 10	E	(25/2+)		329.4 476.8	17.8 17 100 6		1698.2 1550.4	(23/2+) (21/2+)
2080.9 4	D E	(27/2+)		270.7 531.6 3	16.7 14 100.0 24		1810.2 1549.3	(25/2+) (23/2+)
2196.6 8	D E	(27/2+)		498.5 3 773.1	100 6 31 4		1698.2 1423.2	(23/2+) (25/2-)
2214.9 8	E	(27/2-)		258.9 517.7	85 9 100 10		1955.9 1697.2	(25/2-) (23/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2259.5 9 ?	D	(27/2-)		324.0 5 ? 512.0 5 ?			1935.8 1747.2	(29/2-) (23/2-)
2357.5 6	D E	(29/2+)		276.4 547.4 4	16.6 12 100 5		2080.9 1810.2	(27/2+) (25/2+)
2495.8 9	E	(29/2-)		281.0 539.8	79 11 100 10	D+Q	2214.9 1955.9	(27/2-) (25/2-)
2505.8 10	D E	(33/2-)		569.9 4	100		1935.8	(29/2-)
2541.9 10	E	(29/2+)		345.3 514.8	12.2 22 100 11		2196.6 2027.3	(27/2+) (25/2+)
2644.4 8	E	(31/2+)		286.9 563.2	22.7 15 100 6		2357.5 2080.9	(29/2+) (27/2+)
2739.5 10	E	(31/2+)		543.2 803.2	100 7 27 5		2196.6 1935.8	(27/2+) (29/2-)
2772.2 10	E	(31/2-)		276.5 557.2	79 5 100 3	D+Q	2495.8 2214.9	(29/2-) (27/2-)
2931.3 9	E	(33/2+)		286.5 574.1	14 3 100.0 16		2644.4 2357.5	(31/2+) (29/2+)
3065.6 11	E	(33/2-)		293.5 569.8	100 13 97 9		2772.2 2495.8	(31/2-) (29/2-)
3090.8 11	E	(33/2+)		351.2 549.1	17 5 100 17		2739.5 2541.9	(31/2+) (29/2+)
3124.1 13	E	(37/2-)		618.4	100		2505.8	(33/2-)
3231.5 10	E	(35/2+)		300.0 587.3	15 3 100 6		2931.3 2644.4	(33/2+) (31/2+)
3328.4 11	E	(35/2+)		589.0 822.4	100 8 16 4		2739.5 2505.8	(31/2+) (33/2-)
3352.4 12	E	(35/2-)		286.8 580.2	89 4 100 5	D+Q	3065.6 2772.2	(33/2-) (31/2-)
3528.5 11	E	(37/2+)		297.0 597.2	14 4 100 6		3231.5 2931.3	(35/2+) (33/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
3647.9 13	E	(37/2-)		295.5 582.3	88 8 100 7		3352.4 3065.6	(35/2-) (33/2-)
3672.5 15	E	(37/2+)		581.7	100		3090.8	(33/2+)
3788.6 15	E	(41/2-)		664.7	100		3124.1	(37/2-)
3843.8 12	E	(39/2+)		315.3 612.3	100 7		3528.5 3231.5	(37/2+) (35/2+)
3937.2 13	E	(39/2-)		289.3 584.8	80 8 100 11		3647.9 3352.4	(37/2-) (35/2-)
3963.1 13	E	(39/2+)		634.7 839.0	100 18 25 8		3328.4 3124.1	(35/2+) (37/2-)
4157.5 15	E	(41/2+)		629.0	100		3528.5	(37/2+)
4240.7 14	E	(41/2-)		303.5 592.7	100 10 93 15		3937.2 3647.9	(39/2-) (37/2-)
4292.6 18	E	(41/2+)		620.1	100		3672.5	(37/2+)
4495.8 16	E	(43/2+)		652.0	100		3843.8	(39/2+)
4502.1 16	E	(45/2-)		713.4	100		3788.6	(41/2-)
4542.7 15	E	(43/2-)		302.0 605.7	71 14 100 14		4240.7 3937.2	(41/2-) (39/2-)
4643.3 15	E	(43/2+)		680.0 855.0	100 16 25 5		3963.1 3788.6	(39/2+) (41/2-)
4836.8 18	E	(45/2+)		679.3	100		4157.5	(41/2+)
4879.6 16	E	(45/2-)		337.0 638.8	98 49 100 37		4542.7 4240.7	(43/2-) (41/2-)
4962.6 21	E	(45/2+)		670.0	100		4292.6	(41/2+)
5203.8 19	E	(47/2+)		708.0	100		4495.8	(43/2+)
5204.4 16	E	(47/2-)		325.0 661.6	75 45 100 34		4879.6 4542.7	(45/2-) (43/2-)
5269.0 19	E	(49/2-)		766.9	100		4502.1	(45/2-)
5369.9 16	E	(47/2+)		726.7 867.6	100 24 ≤18		4643.3 4502.1	(43/2+) (45/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
5578.8 21	E	(49/2+)		742.0	100		4836.8	(45/2+)
5688.6 23 ?	E	(49/2+)		726.0?	100		4962.6	(45/2+)
5975.8 21	E	(51/2+)		772.0	100		5203.8	(47/2+)
6090.7 22	E	(53/2-)		821.7	100		5269.0	(49/2-)
6127.0 19 ?	E	(51/2+)		757.1?	100		5369.9	(47/2+)
6382.8 23	E	(53/2+)		804.0	100		5578.8	(49/2+)
6902.7 22 ?	E	(55/2+)		775.7?	100		6127.0	(51/2+)
6962.8 24	E	(57/2-)		872.0	100		6090.7	(53/2-)
14065 20	C	1/2-	53 keV

E(level): From least-squares fit to adopted Eγ, assigning 1 keV uncertainty to data for which the authors did not state uncertainty and excluding the 188.80γ and 433.23γ whose energies are at least 5σ from the least-squares adjusted values. Exceptions are noted.

J^π(level): Values given without comment are from ¹⁵⁴Sm(¹⁹F,4nγ), based on deduced band structure, analogy to neighboring nuclides and alignment gains, band crossing frequencies and B(M1)/B(E2) ratios for intraband transitions, when available.

I(γ): Relative photon branching from each level; values are from ¹⁵⁴Sm(¹⁹F,4nγ), except as noted.

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - 7/2[404] α=+1/2 band (1993Og01).
123.45 9	(9/2)+
439.69 14	(13/2+)		169.1 1 316.2 2	56.9 27 100 3		270.60 123.45	(11/2+) (9/2)+
836.38 20	(17/2+)		207.4 2 396.7 2	34.5 24 100.0 21		628.89 439.69	(15/2+) (13/2+)
1298.5 3	(21/2+)		238.3 3 462.0 2	21.7 12 100 5		1060.4 836.38	(19/2+) (17/2+)
1810.2 4	(25/2+)		261.0 3 511.3	20.5 18 100 4		1549.3 1298.5	(23/2+) (21/2+)
2357.5 6	(29/2+)		276.4 547.4 4	16.6 12 100 5		2080.9 1810.2	(27/2+) (25/2+)
2931.3 9	(33/2+)		286.5 574.1	14 3 100.0 16		2644.4 2357.5	(31/2+) (29/2+)
3528.5 11	(37/2+)		297.0 597.2	14 4 100 6		3231.5 2931.3	(35/2+) (33/2+)
4157.5 15	(41/2+)		629.0	100		3528.5	(37/2+)
4836.8 18	(45/2+)		679.3	100		4157.5	(41/2+)
5578.8 21	(49/2+)		742.0	100		4836.8	(45/2+)
6382.8 23	(53/2+)		804.0	100		5578.8	(49/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - 1/2[541] α=+1/2 band (1993Og01).
29.0 5	1/2-	160 s 10 % IT = 100
43.1 6	(5/2-)		14.1 8 S	100		29.0	1/2-
140.8 6	(9/2-)		97.7 1	100		43.1	(5/2-)
330.4 7	(13/2-)		189.0	100		140.8	(9/2-)
610.8 7	(17/2-)		280.6 2	100		330.4	(13/2-)
977.6 8	(21/2-)		367.6	100	(E2)	610.8	(17/2-)
1423.2 8	(25/2-)		445.6 2	100		977.6	(21/2-)
1935.8 9	(29/2-)		513.4	100		1423.2	(25/2-)
2505.8 10	(33/2-)		569.9 4	100		1935.8	(29/2-)
3124.1 13	(37/2-)		618.4	100		2505.8	(33/2-)
3788.6 15	(41/2-)		664.7	100		3124.1	(37/2-)
4502.1 16	(45/2-)		713.4	100		3788.6	(41/2-)
5269.0 19	(49/2-)		766.9	100		4502.1	(45/2-)
6090.7 22	(53/2-)		821.7	100		5269.0	(49/2-)
6962.8 24	(57/2-)		872.0	100		6090.7	(53/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 3 - 1/2[411] α=+1/2 band (1993Og01).
97.4 5	(1/2+)
225.1 6	(5/2+)		111.5 2 181.9 2			113.8 43.1	(3/2+) (5/2-)
449.0 7	(9/2+)		188.7 224.0 263.5	90 14 100 14 29 10		260.6 225.1 185.8	(7/2+) (5/2+) (5/2+)
763.1 7	(13/2+)		254.6 3 314.1 3 349.2	49 6 100 9 31 6		508.4 449.0 414.3	(11/2+) (9/2+) (9/2+)
1151.3 8	(17/2+)		388.2 4	100		763.1	(13/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 4 - 5/2[402] α=+1/2 band (1993Og01).
185.8 8	(5/2+)
414.3 8	(9/2+)		126.1 1 153.8 228.5 2	100 13 13 4 ≤24		288.1 260.6 185.8	(7/2+) (7/2+) (5/2+)
733.1 8	(13/2+)		164.7 1 224.8 284.3 318.5 3	100 7 27 3 12 3 55 3		568.4 508.4 449.0 414.3	(11/2+) (11/2+) (9/2+) (9/2+)
1116.5 8	(17/2+)		179.0 274.3 353.3 383.3	34 3 37 3 36 3 100 6		937.3 842.2 763.1 733.1	(15/2+) (15/2+) (13/2+) (13/2+)
1550.4 9	(21/2+)		306.7 433.6	28.8 25 100 8		1244.0 1116.5	(19/2+) (17/2+)
2027.3 10	(25/2+)		329.4 476.8	17.8 17 100 6		1698.2 1550.4	(23/2+) (21/2+)
2541.9 10	(29/2+)		345.3 514.8	12.2 22 100 11		2196.6 2027.3	(27/2+) (25/2+)
3090.8 11	(33/2+)		351.2 549.1	17 5 100 17		2739.5 2541.9	(31/2+) (29/2+)
3672.5 15	(37/2+)		581.7	100		3090.8	(33/2+)
4292.6 18	(41/2+)		620.1	100		3672.5	(37/2+)
4962.6 21	(45/2+)		670.0	100		4292.6	(41/2+)
5688.6 23	(49/2+)		726.0?	100		4962.6	(45/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 5 - 9/2[514] α=+1/2 band (1993Og01).
439.09 16	(9/2-)
683.31 18	(13/2-)		137.2 1 243.6 4 244.1 413.1 4	100 5 79 11 36 3		546.08 439.69 439.09 270.60	(11/2-) (13/2+) (9/2-) (11/2+)
1031.58 24	(17/2-)		186.9 2 197.0 348.3 3 403.0	100 3 44 5 18.4 23		844.67 836.38 683.31 628.89	(15/2-) (17/2+) (13/2-) (15/2+)
1462.0 3	(21/2-)		226.9 2 430.6 3	100 7 74.6 21		1235.0 1031.58	(19/2-) (17/2-)
1955.9 4	(25/2-)		258.7 3 494.0 4	98 8 100 5		1697.2 1462.0	(23/2-) (21/2-)
2495.8 9	(29/2-)		281.0 539.8	79 11 100 10	D+Q	2214.9 1955.9	(27/2-) (25/2-)
3065.6 11	(33/2-)		293.5 569.8	100 13 97 9		2772.2 2495.8	(31/2-) (29/2-)
3647.9 13	(37/2-)		295.5 582.3	88 8 100 7		3352.4 3065.6	(35/2-) (33/2-)
4240.7 14	(41/2-)		303.5 592.7	100 10 93 15		3937.2 3647.9	(39/2-) (37/2-)
4879.6 16	(45/2-)		337.0 638.8	98 49 100 37		4542.7 4240.7	(43/2-) (41/2-)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Conversion Coefficient	Additional Data
29.0	1/2-	160 s 10 % IT = 100	29.0 5	E3	9.4×10⁴	B(E3)(W.u.)=0.0028 5, α=9.4×10⁴ 11
97.4	(1/2+)		68.4 1	(E1)	0.931	α=0.931
113.8	(3/2+)		70.9 2	[E1]	0.851	α=0.851 14
113.8	(3/2+)		84.8 2	[E1]	0.538	α=0.538 9
123.45	(9/2)+		123.5 1	M1,E2	1.8	α=1.8 3
185.8	(5/2+)		72.9 2	[M1,E2]	10.6	α=10.6 15
492.88	7/2-		369.5 2	[E1]	0.01253	α=0.01253
492.88	7/2-		492.86 10	E1	0.00651	α=0.00651
842.2	(15/2+)		333.7 3	(E2)	0.0558	α=0.0558
977.6	(21/2-)		367.6	(E2)	0.0423	α=0.0423

E(level)	J^π(level)	T_1/2(level)	Comments
0.0	7/2+	34.06 h 5 % ε = 100	Q=3.480 25 (1998Ge13), μ=2.295 4 (1998Ge13) Δ<r²>(170,169)=-0.078 8 (1998Ge13). E(level): Δ<r²>(170,169)=-0.078 8 (1998Ge13).
29.0	1/2-	160 s 10 % IT = 100	μ=0.538 7 (1998Ge13) Δ<r²>(170,169)=+0.130 13 (1998Ge13). E(level): Δ<r²>(170,169)=+0.130 13 (1998Ge13). From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
43.1	(5/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
97.4	(1/2+)		E(level): 1/2[411] α=+1/2 band (1993Og01).
123.45	(9/2)+		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
140.8	(9/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
185.8	(5/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
225.1	(5/2+)		E(level): 1/2[411] α=+1/2 band (1993Og01).
330.4	(13/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
414.3	(9/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
439.09	(9/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
439.69	(13/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
449.0	(9/2+)		E(level): 1/2[411] α=+1/2 band (1993Og01).
610.8	(17/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
683.31	(13/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
733.1	(13/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
763.1	(13/2+)		E(level): 1/2[411] α=+1/2 band (1993Og01).
836.38	(17/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
977.6	(21/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
1031.58	(17/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
1116.5	(17/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
1151.3	(17/2+)		E(level): 1/2[411] α=+1/2 band (1993Og01).
1298.5	(21/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
1423.2	(25/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
1462.0	(21/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
E(level)	J^π(level)	T_1/2(level)	Comments
1550.4	(21/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
1810.2	(25/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
1935.8	(29/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
1955.9	(25/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
2027.3	(25/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
2357.5	(29/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
2495.8	(29/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
2505.8	(33/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
2541.9	(29/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
2931.3	(33/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
3065.6	(33/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
3090.8	(33/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
3124.1	(37/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
3528.5	(37/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
3647.9	(37/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
3672.5	(37/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
3788.6	(41/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
4157.5	(41/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
4240.7	(41/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
4292.6	(41/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
4502.1	(45/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
4836.8	(45/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
4879.6	(45/2-)		E(level): 9/2[514] α=+1/2 band (1993Og01).
4962.6	(45/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
5269.0	(49/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
E(level)	J^π(level)	T_1/2(level)	Comments
5578.8	(49/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
5688.6	(49/2+)		E(level): From ¹⁶⁹Hf ε decay. 5/2[402] α=+1/2 band (1993Og01).
6090.7	(53/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).
6382.8	(53/2+)		E(level): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit. 7/2[404] α=+1/2 band (1993Og01).
6962.8	(57/2-)		E(level): From ¹⁶⁹Hf ε decay. 1/2[541] α=+1/2 band (1993Og01).

E(level)	E(gamma)	Comments
43.1	14.1	E(γ): from level energy difference.
97.4	68.4	M(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
113.8	16.4	E(γ): from level energy difference.
	70.9	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	84.8	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
123.45	123.5	M(γ): From ¹⁶⁹Hf ε decay.
140.8	97.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
157.5	114.4	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
185.8	72.9	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
225.1	111.5	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
225.1	181.9	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
260.6	120.0	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	146.8	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	217.3	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
270.60	147.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
270.60	270.5	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
288.1	102.3	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
328.4	170.8	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	188.8	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).. Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit.
	285.6	E(γ): Multiply placed with undivided intensity. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): Multiply placed with undivided intensity
414.3	126.1	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
414.3	228.5	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
439.09	315.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
439.09	439.0	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
439.69	169.1	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
439.69	316.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
E(level)	E(gamma)	Comments
492.88	369.5	E(γ): From ¹⁶⁹Hf ε decay. I(γ): From ¹⁶⁹Hf ε decay.
492.88	492.86	E(γ): From ¹⁶⁹Hf ε decay. I(γ): From ¹⁶⁹Hf ε decay. M(γ): From ¹⁶⁹Hf ε decay.
508.4	93.1	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	247.8	E(γ): Multiply placed. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	367.5	E(γ): for multiply-placed γ.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
546.08	107.0	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	275.0	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	422.8	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
568.4	154.0	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
568.4	280.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
576.1	245.3	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	247.8	E(γ): Multiply placed. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	433.2	E(γ): Energy differs from least-squares adjusted value by at least 5σ; datum excluded from least-squares fit.. Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
610.8	280.6	E(γ): Multiply placed with undivided intensity. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): Multiply placed with undivided intensity
628.89	189.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): other Iγ: ≈29 from (α,4nγ).. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
628.89	358.3	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
683.31	137.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	243.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	413.1	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
733.1	164.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
733.1	318.5	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
763.1	254.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
763.1	314.1	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
836.38	207.4	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
836.38	396.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
E(level)	E(gamma)	Comments
842.2	333.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
844.67	161.3	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
844.67	298.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
896.2	285.6	E(γ): Multiply placed with undivided intensity. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): Multiply placed with undivided intensity. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	319.9	E(γ): Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). I(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	565.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1031.58	186.9	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1031.58	348.3	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1060.4	431.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1151.3	388.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1235.0	390.3	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1244.0	401.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ). M(γ): from (¹⁹F,4nγ).
1288.6	310	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	392.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
	677.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1298.5	238.3	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1298.5	462.0	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1423.2	445.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1462.0	226.9	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1462.0	430.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1549.3	250.8	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1549.3	488.9	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1697.2	235.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1698.2	454.2	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1747.2	324.0	E(γ): Multiply placed. Assignment to ¹⁶⁹Lu uncertain.. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1747.2	458.5	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
E(level)	E(gamma)	Comments
1810.2	261.0	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1955.9	258.7	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
1955.9	494.0	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
2080.9	531.6	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
2196.6	498.5	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
2259.5	324.0	E(γ): Multiply placed. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
2259.5	512.0	E(γ): Multiply placed. From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
2357.5	547.4	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
2495.8	281.0	M(γ): from (¹⁹F,4nγ).
2505.8	569.9	E(γ): From ¹⁶⁹Tm(α,4nγ), ¹⁷¹Yb(p,3nγ).
2772.2	276.5	M(γ): from (¹⁹F,4nγ).
3352.4	286.8	M(γ): from (¹⁹F,4nγ).