List of levels for 186AU

Authors: J. C. Batchelder and A. M. Hurst, M. S. Basunia | Citation: Nucl. Data Sheets 183, 1 (2022) | Cutoff date: 1-Mar-2022

An isomer in ¹⁸⁶Au with T_1/2<2 min was reported by 1972Fi12; however, existence of that isomer could not be confirmed by 1983Po10.

E(level): From least-squares adjustment of Eγ, assuming ΔE=0.5 keV for all Eγ values from (¹⁹F,4nγ) (1992Ja01) and (¹⁹F,5nγ) (2006Zh38, 2012Li08). Energies observed in ε decay are from (1983Po10). Energies of band structures relative to the 3- g.s. have not been determined; if the g.s. and the 7- x+0.0 level were members of same band, x ≈300 would be expected, so E<100 for the intervening ΔJ=1 intraband transitions (rendering them difficult to detect).

J^π(level): From (¹⁹F,4nγ) and (¹⁹F,5nγ), based on mult of deexciting gammas and/or on similarities of band structures in heavier odd-odd Au isotopes, except when indicated otherwise. All levels observed by ε decay except for the 36.1, 227.7 and 349.1-keV levels have apparent direct feeding, suggesting an allowed or first forbidden transition. However the large amount of unplaced and unobserved γs make these assignments uncertain.

T_1/2(level): From 1985Ab03 (¹⁸⁶Hg ε decay), unless noted to the contrary.

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
36.14	2-	80 ps 15	36.1 1	M1+E2	0.10	31.6	B(E2)(W.u.)=6.8×10² 13, B(M1)(W.u.)=0.18 4, α=31.6 6, α(L)=25.1 5, α(M)=5.97 11, α(N)=1.48 3, α(O)=0.264 5, α(P)=0.01406 23
113.94	1-	1.6 ns 2	77.8 1	M1+E2	0.24	3.36	B(E2)(W.u.)=26 4, B(M1)(W.u.)=0.0060 8, α=3.36, α(L)=2.63 4, α(M)=0.629 10, α(N)=0.1562 23, α(O)=0.0277 4, α(P)=0.001410 21
189.74	1-		75.8 1	M1+E2	0.18	3.35	α=3.35, α(L)=2.60 4, α(M)=0.616 9, α(N)=0.1531 23, α(O)=0.0275 4, α(P)=0.001558 23
227.77	3+,(2+)	110 ns 10	191.6 1	E1		0.0802	B(E1)(W.u.)=1.39E-7 22, α=0.0802, α(K)=0.0657 10, α(L)=0.01121 16, α(M)=0.00260 4, α(N)=0.000640 9, α(O)=0.0001129 16, α(P)=5.92E-6 9
227.77	3+,(2+)	110 ns 10	227.7 1	E1		0.0523	B(E1)(W.u.)=6.7E-8 11, α=0.0523, α(K)=0.0429 6, α(L)=0.00720 11, α(M)=0.001666 24, α(N)=0.000411 6, α(O)=7.28E-5 11, α(P)=3.96E-6 6
251.50	2-	70 ps 20	251.5 1	M1		0.538	B(M1)(W.u.)=0.013 4, α=0.538, α(K)=0.443 7, α(L)=0.0733 11, α(M)=0.01700 24, α(N)=0.00423 6, α(O)=0.000779 11, α(P)=5.27×10^-5 8
288.00	2+	870 ps 50	60.2 1	M1+E2	0.49	14.47	B(E2)(W.u.)=154 24, B(M1)(W.u.)=0.0055 9, α=14.47 23, α(L)=11.15 18, α(M)=2.80 5, α(N)=0.690 11, α(O)=0.1148 18, α(P)=0.00261 4
288.00	2+	870 ps 50	288.1 1	E1		0.0296	B(E1)(W.u.)=5.6E-7 9, α=0.0296, α(K)=0.0244 4, α(L)=0.00400 6, α(M)=0.000924 13, α(N)=0.000228 4, α(O)=4.07E-5 6, α(P)=2.31E-6 4
337.64			49.7 1	M1+E2	0.06	10.46	α=10.46 16, α(L)=8.03 13, α(M)=1.87 3, α(N)=0.466 8, α(O)=0.0852 13, α(P)=0.00551 9
337.64			109.8 1	E2		3.54	α=3.54, α(K)=0.600 9, α(L)=2.20 4, α(M)=0.573 9, α(N)=0.1409 21, α(O)=0.0226 4, α(P)=7.45×10^-5 11
349.10	2-		349.1 1	M1+E2	0.43	0.196	α=0.196, α(K)=0.1546 22, α(L)=0.0274 4, α(M)=0.00641 9, α(N)=0.001595 23, α(O)=0.000290 4, α(P)=1.82×10^-5 3
350.87	1+		123.1 1	M1		4.00	α=4.00, α(K)=3.29 5, α(L)=0.551 8, α(M)=0.1279 19, α(N)=0.0319 5, α(O)=0.00586 9, α(P)=0.000395 6
363.61	1+	210 ps 30	112.1 1	E1		0.311	B(E1)(W.u.)=0.00053 8, α=0.311, α(K)=0.250 4, α(L)=0.0465 7, α(M)=0.01083 16, α(N)=0.00265 4, α(O)=0.000458 7, α(P)=2.10E-5 3
405.21	(1-)		56.1 1	M1+E2	0.13	8.10	α=8.10 13, α(L)=6.20 10, α(M)=1.464 23, α(N)=0.364 6, α(O)=0.0655 10, α(P)=0.00382 6
405.21	(1-)		153.7 1	M1+E2	0.5 4	1.9	α=1.9 3, α(K)=1.5 4, α(L)=0.33 5, α(M)=0.079 14, α(N)=0.020 4, α(O)=0.0035 5, α(P)=0.00017 5
438.80	(1+)		150.8 1	M1+E2	0.55 3	1.96	α=1.96 4, α(K)=1.4 3, α(L)=0.37 4, α(M)=0.088 12, α(N)=0.022 3, α(O)=0.0038 4, α(P)=0.00017 4
464.20	(1-)		115.1 1	M1+E2	0.61	4.33	α=4.33 7, α(K)=3.01 5, α(L)=0.982 15, α(M)=0.242 4, α(N)=0.0599 9, α(O)=0.01026 15, α(P)=0.000362 6
487.30	(1)+		199.3 1	M1		1.026	α=1.026, α(K)=0.844 12, α(L)=0.1403 20, α(M)=0.0325 5, α(N)=0.00811 12, α(O)=0.001491 21, α(P)=0.0001008 15
496.60	(1+)		133.0 1	M1+E2	1.4	2.18	α=2.18 4, α(K)=1.177 17, α(L)=0.756 11, α(M)=0.192 3, α(N)=0.0474 7, α(O)=0.00783 12, α(P)=0.0001378 20
556.80	(1,2)-		305.3 1	M1+E2	0.4	0.286	α=0.286, α(K)=0.233 4, α(L)=0.0410 6, α(M)=0.00957 14, α(N)=0.00238 4, α(O)=0.000434 6, α(P)=2.75×10^-5 4
595.92			202.9 1	M1		0.976	α=0.976, α(K)=0.802 12, α(L)=0.1334 19, α(M)=0.0309 5, α(N)=0.00771 11, α(O)=0.001418 20, α(P)=9.58×10^-5 14
598.21	(1-)		193.1 1	M1+E2	2.3	0.534	α=0.534, α(K)=0.294 5, α(L)=0.1747 25, α(M)=0.0443 7, α(N)=0.01094 16, α(O)=0.00181 3, α(P)=3.24×10^-5 5
598.21	(1-)		346.7 1	E2		0.0673	α=0.0673, α(K)=0.0437 7, α(L)=0.0179 3, α(M)=0.00447 7, α(N)=0.001103 16, α(O)=0.000186 3, α(P)=4.73×10^-6 7
664.30	(1-)		315.2 1	M1		0.290	α=0.290, α(K)=0.239 4, α(L)=0.0394 6, α(M)=0.00912 13, α(N)=0.00227 4, α(O)=0.000418 6, α(P)=2.83×10^-5 4
689.43	(1-)		284.1 1	M1+E2	0.4	0.349	α=0.349, α(K)=0.283 4, α(L)=0.0503 7, α(M)=0.01177 17, α(N)=0.00293 5, α(O)=0.000533 8, α(P)=3.35×10^-5 5
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
715.49	(0+,1+)		218.9 1	M1		0.790	α=0.790, α(K)=0.650 10, α(L)=0.1079 16, α(M)=0.0250 4, α(N)=0.00623 9, α(O)=0.001146 17, α(P)=7.75×10^-5 11
715.49	(0+,1+)		351.8 3	M1		0.216	α=0.216, α(K)=0.178 3, α(L)=0.0292 5, α(M)=0.00676 10, α(N)=0.001684 24, α(O)=0.000310 5, α(P)=2.10×10^-5 3
455.3+X	(11-)	39 ns 4	57	[M1]		6.71	B(M1)(W.u.)=0.00038 5, α=6.71, α(L)=5.15 8, α(M)=1.196 17, α(N)=0.298 5, α(O)=0.0548 8, α(P)=0.00370 6
791.1+X	(12-)		392.9	Q		0.0478	α=0.0478, α(K)=0.0325 5, α(L)=0.01153 17, α(M)=0.00286 4, α(N)=0.000708 10, α(O)=0.0001204 17, α(P)=3.56×10^-6 5
1496.9+X	(16+)		403.9	(Q)		0.0444	α=0.0444, α(K)=0.0305 5, α(L)=0.01050 15, α(M)=0.00260 4, α(N)=0.000643 9, α(O)=0.0001097 16, α(P)=3.34×10^-6 5
1518.0+X	(15-)		523.4			0.0231	α=0.0231, α(K)=0.01708 24, α(L)=0.00460 7, α(M)=0.001120 16, α(N)=0.000277 4, α(O)=4.81×10^-5 7, α(P)=1.89E-6 3
1632.9+X	(15-)		705.5	Q		0.01176	α=0.01176, α(K)=0.00915 13, α(L)=0.00199 3, α(M)=0.000476 7, α(N)=0.0001180 17, α(O)=2.09×10^-5 3, α(P)=1.017E-6 15

Q(β-)=-3176 keV 24	S(n)= 7928 keV 21	S(p)= 2.32×10³ keV 4	Q(α)= 4912 keV 14
Reference: 2021Wa16

References:
A	¹⁸⁶Hg ε decay (1.38 M)	B	¹⁷¹Yb(¹⁹F,4nγ)
C	¹⁷²Yb(¹⁹F,5nγ)

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A	3-	10.7 m 5 % ε = 100 % α = 8×10^-4 2
36.14 8	A	2-	80 ps 15	36.1 1	100	M1+E2	0.0	3-
113.94 13	A	1-	1.6 ns 2	77.8 1	100	M1+E2	36.14	2-
189.74 17	A	1-		75.8 1	100	M1+E2	113.94	1-
227.77 7	A	3+,(2+)	110 ns 10	191.6 1 227.7 1	100 10 81 8	E1 E1	36.14 0.0	2- 3-
251.50 9	A	2-	70 ps 20	251.5 1	100	M1	0.0	3-
288.00 8	A	2+	870 ps 50	60.2 1 288.1 1	100 10 96 10	M1+E2 E1	227.77 0.0	3+,(2+) 3-
337.64 10	A			49.7 1 109.8 1	83 8 100 10	M1+E2 E2	288.00 227.77	2+ 3+,(2+)
349.10 9	A	2-		349.1 1	100	M1+E2	0.0	3-
350.87 13	A	1+		123.1 1	100	M1	227.77	3+,(2+)
363.61 11	A	1+	210 ps 30	112.1 1	100	E1	251.50	2-
393.02 22	A			356.8 3 393.1 3	31 3 100 10		36.14 0.0	2- 3-
405.21 10	A	(1-)		56.1 1 153.7 1	48 5 100 10	M1+E2 M1+E2	349.10 251.50	2- 2-
438.80 13	A	(1+)		150.8 1	100	M1+E2	288.00	2+
441.70 14 ?	A			190.2 1 ?	100		251.50	2-
464.20 14	A	(1-)		115.1 1	100	M1+E2	349.10	2-
487.30 13	A	(1)+		199.3 1	100	M1	288.00	2+
496.60 14	A	(1+)		133.0 1	100	M1+E2	363.61	1+
556.80 13	A	(1,2)-		305.3 1	100	M1+E2	251.50	2-
595.92 24	A			202.9 1	100	M1	393.02
598.21 11	A	(1-)		193.1 1 234.5 1 346.7 1	42 4 31 3 100 10	M1+E2 E2	405.21 363.61 251.50	(1-) 1+ 2-
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
611.9 4	A			360.4 3	100		251.50	2-
664.30 14	A	(1-)		315.2 1	100	M1	349.10	2-
689.43 12	A	(1-)		284.1 1 325.9 1 438.3 3	70 7 30 3 100 10	M1+E2	405.21 363.61 251.50	(1-) 1+ 2-
715.49 17	A	(0+,1+)		218.9 1 351.8 3	77 9 100 11	M1 M1	496.60 363.61	(1+) 1+
732.7 3	A			732.7 3	100		0.0	3-
800.3 4	A			395.1 3	100		405.21	(1-)
804.7 4	A			553.2 3	100		251.50	2-
942.6 4	A			691.1 3	100		251.50	2-
1032.3 4	A			639.3 3	100		393.02
1044.3 4	A			651.3 3	100		393.02
1144.1 4	A			780.5 3	100		363.61	1+
1145.1 5	A			412.4 3	100		732.7
1283.0 5	A			478.3 3	100		804.7
1300.6 4	A			702.4 3	100		598.21	(1-)
1503.8 4	A			1140.2 3	100		363.61	1+
1608.66 25	A			1112.0 3 1245.1 3	100 10 62 6		496.60 363.61	(1+) 1+
1686.96 25	A			1190.3 3 1323.4 3	40 4 100 10		496.60 363.61	(1+) 1+
1691.36 25	A			1194.9 3 1327.6 3	26 3 100 10		496.60 363.61	(1+) 1+
0.0+X	B C	(7-)
106.6+X 4	B	(8-)		106.8	100	D+Q	0.0+X	(7-)
228.6+X 4	B	(9-)		122.1 228.5	100 5 50 5	D+Q	106.6+X 0.0+X	(8-) (7-)
398.1+X 5	B	(10-)		169.4 291.5	100 4 51.9 21	D+Q (Q)	228.6+X 106.6+X	(9-) (8-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
455.3+X	B C	(11-)	39 ns 4	57?	100	[M1]	398.1+X	(10-)
559.3+X?	B	(9+)
561.4+X 5	B	(11-)		163.4 332.8	45 5 100	Q	398.1+X 228.6+X	(10-) (9-)
658.6+X	B C	(11+)		99?	100		559.3+X	(9+)
770.9+X 4	B C	(12-)		315.6	100		455.3+X	(11-)
775.5+X 4	B C	(12+)		117.1	100		658.6+X	(11+)
791.1+X 6	B	(12-)		229.8 392.9	75 3 100 4	D+Q Q	561.4+X 398.1+X	(11-) (10-)
924.8+X 4	B C	(13+)		149.5 266.0	100 5 48 10	D+Q	775.5+X 658.6+X	(12+) (11+)
927.3+X 4	B C	(13-)		156.4 472.0	25.0 22 100 6	D+Q	770.9+X 455.3+X	(12-) (11-)
994.7+X 6	B	(13-)		203.5 433.3	43 6 100 4	D+Q (Q)	791.1+X 561.4+X	(12-) (11-)
1093.0+X 5	B C	(14+)		168.1 317.6	100 6 79 6	D+Q Q	924.8+X 775.5+X	(13+) (12+)
1276.3+X 7	B	(14-)		281.5 485.2	63 3 100 5	D+Q Q	994.7+X 791.1+X	(13-) (12-)
1292.3+X 5	B C	(15+)		199.4 367.3	93 7 100 12	D+Q	1093.0+X 924.8+X	(14+) (13+)
1293.2+X 5	B C	(14-)		366.0 522.4	100 3 42 3		927.3+X 770.9+X	(13-) (12-)
1496.9+X 6	B C	(16+)		204.8 403.9	89 7 100 5	(Q)	1292.3+X 1093.0+X	(15+) (14+)
1518.0+X 7	B	(15-)		241.6 523.4	40 3 100 6		1276.3+X 994.7+X	(14-) (13-)
1632.9+X 6	B C	(15-)		339.7 705.5	41 4 100 4	D+Q Q	1293.2+X 927.3+X	(14-) (13-)
1738.0+X 6	B C	(17+)		241.2 445.6	62 6 100 6	Q	1496.9+X 1292.3+X	(16+) (15+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1844.7+X 7	B	(16-)		326.7 568.4	42 6 100 6	(Q)	1518.0+X 1276.3+X	(15-) (14-)
1964.9+X 7	B C	(18+)		226.9 468.0	60 4 100 8	D+Q (Q)	1738.0+X 1496.9+X	(17+) (16+)
1991.3+X 6	B C	(16-)		358.4 698.1	58 8 100 10	(Q)	1632.9+X 1293.2+X	(15-) (14-)
2124.0+X 8	B	(17-)		279.2 606.0	24 4 100 6		1844.7+X 1518.0+X	(16-) (15-)
2159.3+X 7	C	(14+)		1232.0	100		927.3+X	(13-)
2212.6+X 7	B C	(15+)		53? 919.4		D	2159.3+X 1293.2+X	(14+) (14-)
2226.1+X 7	B C	(19+)		261.5 488.0	64 9 100 7		1964.9+X 1738.0+X	(18+) (17+)
2343.6+X 6	B C	(17-)		352.5 710.6	51 7 100 7	Q	1991.3+X 1632.9+X	(16-) (15-)
2400.5+X 9	B C	(17+)		188.0	100	(Q)	2212.6+X	(15+)
2462.0+X 7	B C	(20+)		235.9 497.0	52 8 100 6		2226.1+X 1964.9+X	(19+) (18+)
2488.5+X 8	B	(18-)		364.4 643.8	27 5 100 7		2124.0+X 1844.7+X	(17-) (16-)
2584.6+X 10	C	(18+)		184.1	100		2400.5+X	(17+)
2604.9+X 10	B	(18+)		204.4	100		2400.5+X	(17+)
2665.9+X 7	B C	(18-)		322.4 674.6	48 9 100 9		2343.6+X 1991.3+X	(17-) (16-)
2725.4+X 8	B C	(21+)		263.5 499.2	57 7 100 7		2462.0+X 2226.1+X	(20+) (19+)
2788.8+X 11	C	(19+)		204.1	100		2584.6+X	(18+)
2808.5+X 8	B	(19-)		320.2 684.6	23 5 100 8		2488.5+X 2124.0+X	(18-) (17-)
2919.6+X 11	C	(20+)		130.8 335.0			2788.8+X 2584.6+X	(19+) (18+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2986.4+X 8	B C	(22+)		261.1 524.3	56 8 100 8		2725.4+X 2462.0+X	(21+) (20+)
3114.4+X 11	B	(20+)		510.9	100		2604.9+X	(18+)
3196.9+X 9	B	(20-)		388.6 708.3	24 6 100 9		2808.5+X 2488.5+X	(19-) (18-)
3265.9+X 8	B C	(23+)		279.4 540.5	54 8 100 8		2986.4+X 2725.4+X	(22+) (21+)
3374.3+X 12	C	(21+)		454.7	100		2919.6+X	(20+)
3430.9+X 12	C	(22+)		511.3	100		2919.6+X	(20+)
3549.5+X?	B	(21-)		741?	100		2808.5+X	(19-)
3572.4+X 9	B C	(24+)		306.8 586.2	100 24 100 12		3265.9+X 2986.4+X	(23+) (22+)
3619.0+X 13	B	(21+)		504.6	100	(D+Q)	3114.4+X	(20+)
3806.3+X 13	C	(22+)		432.0	100		3374.3+X	(21+)
3868.8+X 13	B	(22+)		250? 754.4	<21 100 8		3619.0+X 3114.4+X	(21+) (20+)
3881.6+X 9	C	(25+)		309.3 615.4			3572.4+X 3265.9+X	(24+) (23+)
3935.2+X 13	C	(23+)		504.2	100		3430.9+X	(22+)
3954+X?	B	(22-)		757?	100		3196.9+X	(20-)
4185.6+X 13	C	(24+)		250.4 754.8			3935.2+X 3430.9+X	(23+) (22+)
4237.5+X 9	C	(26+)		356.0 665.2			3881.6+X 3572.4+X	(25+) (24+)
4583.2+X 10	C	(27+)		346.0 701.4			4237.5+X 3881.6+X	(26+) (25+)
4682.0+X 13	C	(25+)		496.4 746.8			4185.6+X 3935.2+X	(24+) (23+)
4981.5+X 11	C	(28+)		744.0	100		4237.5+X	(26+)
5007.8+X 14	C	(26+)		822.2	100		4185.6+X	(24+)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - π=(+), α=0 prolate band. Possible configuration=(ν
775.5+X 4	(12+)
1093.0+X 5	(14+)		168.1 317.6	100 6 79 6	D+Q Q	924.8+X 775.5+X	(13+) (12+)
1496.9+X 6	(16+)		204.8 403.9	89 7 100 5	(Q)	1292.3+X 1093.0+X	(15+) (14+)
1964.9+X 7	(18+)		226.9 468.0	60 4 100 8	D+Q (Q)	1738.0+X 1496.9+X	(17+) (16+)
2462.0+X 7	(20+)		235.9 497.0	52 8 100 6		2226.1+X 1964.9+X	(19+) (18+)
2986.4+X 8	(22+)		261.1 524.3	56 8 100 8		2725.4+X 2462.0+X	(21+) (20+)
3572.4+X 9	(24+)		306.8 586.2	100 24 100 12		3265.9+X 2986.4+X	(23+) (22+)
4237.5+X 9	(26+)		356.0 665.2			3881.6+X 3572.4+X	(25+) (24+)
4981.5+X 11	(28+)		744.0	100		4237.5+X	(26+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - π=(+), α=1 prolate band. Possible configuration=(ν
658.6+X	(11+)
924.8+X 4	(13+)		149.5 266.0	100 5 48 10	D+Q	775.5+X 658.6+X	(12+) (11+)
1292.3+X 5	(15+)		199.4 367.3	93 7 100 12	D+Q	1093.0+X 924.8+X	(14+) (13+)
1738.0+X 6	(17+)		241.2 445.6	62 6 100 6	Q	1496.9+X 1292.3+X	(16+) (15+)
2226.1+X 7	(19+)		261.5 488.0	64 9 100 7		1964.9+X 1738.0+X	(18+) (17+)
2725.4+X 8	(21+)		263.5 499.2	57 7 100 7		2462.0+X 2226.1+X	(20+) (19+)
3265.9+X 8	(23+)		279.4 540.5	54 8 100 8		2986.4+X 2725.4+X	(22+) (21+)
3881.6+X 9	(25+)		309.3 615.4			3572.4+X 3265.9+X	(24+) (23+)
4583.2+X 10	(27+)		346.0 701.4			4237.5+X 3881.6+X	(26+) (25+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 3 - π=-, α=1 prolate band. Possible configuration=(ν
0.0+X	(7-)
228.6+X 4	(9-)		122.1 228.5	100 5 50 5	D+Q	106.6+X 0.0+X	(8-) (7-)
561.4+X 5	(11-)		163.4 332.8	45 5 100	Q	398.1+X 228.6+X	(10-) (9-)
994.7+X 6	(13-)		203.5 433.3	43 6 100 4	D+Q (Q)	791.1+X 561.4+X	(12-) (11-)
1518.0+X 7	(15-)		241.6 523.4	40 3 100 6		1276.3+X 994.7+X	(14-) (13-)
2124.0+X 8	(17-)		279.2 606.0	24 4 100 6		1844.7+X 1518.0+X	(16-) (15-)
2808.5+X 8	(19-)		320.2 684.6	23 5 100 8		2488.5+X 2124.0+X	(18-) (17-)
3549.5+X	(21-)		741?	100		2808.5+X	(19-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 4 - π=-, α=0 prolate band. Possible configuration=(ν
106.6+X 4	(8-)
398.1+X 5	(10-)		169.4 291.5	100 4 51.9 21	D+Q (Q)	228.6+X 106.6+X	(9-) (8-)
791.1+X 6	(12-)		229.8 392.9	75 3 100 4	D+Q Q	561.4+X 398.1+X	(11-) (10-)
1276.3+X 7	(14-)		281.5 485.2	63 3 100 5	D+Q Q	994.7+X 791.1+X	(13-) (12-)
1844.7+X 7	(16-)		326.7 568.4	42 6 100 6	(Q)	1518.0+X 1276.3+X	(15-) (14-)
2488.5+X 8	(18-)		364.4 643.8	27 5 100 7		2124.0+X 1844.7+X	(17-) (16-)
3196.9+X 9	(20-)		388.6 708.3	24 6 100 9		2808.5+X 2488.5+X	(19-) (18-)
3954+X	(22-)		757?	100		3196.9+X	(20-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 5 - K^π=(11-), α=1 oblate band. See comment on signature
455.3+X	(11-)	39 ns 4
927.3+X 4	(13-)		156.4 472.0	25.0 22 100 6	D+Q	770.9+X 455.3+X	(12-) (11-)
1632.9+X 6	(15-)		339.7 705.5	41 4 100 4	D+Q Q	1293.2+X 927.3+X	(14-) (13-)
2343.6+X 6	(17-)		352.5 710.6	51 7 100 7	Q	1991.3+X 1632.9+X	(16-) (15-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 6 - K^π=(11-), α=0 oblate band. Probable configuration=(ν
770.9+X 4	(12-)
1293.2+X 5	(14-)		366.0 522.4	100 3 42 3		927.3+X 770.9+X	(13-) (12-)
1991.3+X 6	(16-)		358.4 698.1	58 8 100 10	(Q)	1632.9+X 1293.2+X	(15-) (14-)
2665.9+X 7	(18-)		322.4 674.6	48 9 100 9		2343.6+X 1991.3+X	(17-) (16-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 7 - Oblate band. Probable configuration=(ν
2919.6+X 11	(20+)
3430.9+X 12	(22+)		511.3	100		2919.6+X	(20+)
4185.6+X 13	(24+)		250.4 754.8			3935.2+X 3430.9+X	(23+) (22+)
5007.8+X 14	(26+)		822.2	100		4185.6+X	(24+)

E(level)	J^π(level)	T_1/2(level)	Comments
0.0	3-	10.7 m 5 % ε = 100 % α = 8×10^-4 2	μ=-1.26 3, Q=+3.10 6 Δ<r²>(¹⁹⁷Au-¹⁸⁶Au)=-0.014 fm² 8 (1987Wa06, 1989Wa11), 0.021 fm² 15 (1990Sa21). E(level): Δ<r²>(¹⁹⁷Au-¹⁸⁶Au)=-0.014 fm² 8 (1987Wa06, 1989Wa11), 0.021 fm² 15 (1990Sa21).
0.0+X	(7-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
106.6+X	(8-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
228.6+X	(9-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
398.1+X	(10-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
455.3+X	(11-)	39 ns 4	E(level): K^π=(11-), α=1 oblate band. See comment on signature.
559.3+X	(9+)		Decay from this level is unknown. E(level): Decay from this level is unknown.
561.4+X	(11-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
658.6+X	(11+)		Considerable Iγ imbalance at this level in (¹⁹F,4nγ) suggests the existence of unobserved low-energy transition(s) deexciting it. E(level): Considerable Iγ imbalance at this level in (¹⁹F,4nγ) suggests the existence of unobserved low-energy transition(s) deexciting it. π=(+), α=1 prolate band. Possible configuration=(ν.
770.9+X	(12-)		E(level): K^π=(11-), α=0 oblate band. Probable configuration=(ν.
775.5+X	(12+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
791.1+X	(12-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
924.8+X	(13+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
927.3+X	(13-)		E(level): K^π=(11-), α=1 oblate band. See comment on signature.
994.7+X	(13-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
1093.0+X	(14+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
1276.3+X	(14-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
1292.3+X	(15+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
1293.2+X	(14-)		E(level): K^π=(11-), α=0 oblate band. Probable configuration=(ν.
1496.9+X	(16+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
1518.0+X	(15-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
1632.9+X	(15-)		E(level): K^π=(11-), α=1 oblate band. See comment on signature.
1738.0+X	(17+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
1844.7+X	(16-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
1964.9+X	(18+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
E(level)	J^π(level)	T_1/2(level)	Comments
1991.3+X	(16-)		E(level): K^π=(11-), α=0 oblate band. Probable configuration=(ν.
2124.0+X	(17-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
2212.6+X	(15+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
2226.1+X	(19+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
2343.6+X	(17-)		E(level): K^π=(11-), α=1 oblate band. See comment on signature.
2400.5+X	(17+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
2462.0+X	(20+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
2488.5+X	(18-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
2584.6+X	(18+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
2604.9+X	(18+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
2665.9+X	(18-)		E(level): K^π=(11-), α=0 oblate band. Probable configuration=(ν.
2725.4+X	(21+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
2788.8+X	(19+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
2808.5+X	(19-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
2919.6+X	(20+)		E(level): Oblate band. Probable configuration=(ν.
2986.4+X	(22+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
3114.4+X	(20+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
3196.9+X	(20-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
3265.9+X	(23+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
3430.9+X	(22+)		E(level): Oblate band. Probable configuration=(ν.
3549.5+X	(21-)		E(level): π=-, α=1 prolate band. Possible configuration=(ν.
3572.4+X	(24+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
3619.0+X	(21+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
3868.8+X	(22+)		E(level): Seq. Probable configuration=(πh_11/2^-1) (νi_13/2^-2)j. j=p_3/2,f_5/2.
3881.6+X	(25+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
E(level)	J^π(level)	T_1/2(level)	Comments
3954+X	(22-)		E(level): π=-, α=0 prolate band. Possible configuration=(ν.
4185.6+X	(24+)		E(level): Oblate band. Probable configuration=(ν.
4237.5+X	(26+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
4583.2+X	(27+)		E(level): π=(+), α=1 prolate band. Possible configuration=(ν.
4981.5+X	(28+)		E(level): π=(+), α=0 prolate band. Possible configuration=(ν.
5007.8+X	(26+)		E(level): Oblate band. Probable configuration=(ν.

E(level)	E(gamma)	Comments
106.6+X	106.8	E(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
228.6+X	122.1	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
228.6+X	228.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
398.1+X	169.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
398.1+X	291.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
455.3+X	57	E(γ): From (¹⁹F,4nγ). M(γ): d from RUL; Δπ=no favored by isomer systematics in heavier odd-odd Au isotopes.
561.4+X	163.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
561.4+X	332.8	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
658.6+X	99	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
770.9+X	315.6	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ).
775.5+X	117.1	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ).
791.1+X	229.8	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
791.1+X	392.9	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
924.8+X	149.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
924.8+X	266.0	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
927.3+X	156.4	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
927.3+X	472.0	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
994.7+X	203.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
994.7+X	433.3	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1093.0+X	168.1	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1093.0+X	317.6	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1276.3+X	281.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1276.3+X	485.2	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1292.3+X	199.4	E(γ): From (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1292.3+X	367.3	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
E(level)	E(gamma)	Comments
1293.2+X	366.0	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
1293.2+X	522.4	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
1496.9+X	204.8	E(γ): From (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
1496.9+X	403.9	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1518.0+X	241.6	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
1518.0+X	523.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
1632.9+X	339.7	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1632.9+X	705.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1738.0+X	241.2	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
1738.0+X	445.6	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1844.7+X	326.7	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
1844.7+X	568.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1964.9+X	226.9	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1964.9+X	468.0	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
1991.3+X	358.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
1991.3+X	698.1	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
2124.0+X	279.2	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2124.0+X	606.0	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2159.3+X	1232.0	E(γ): From (¹⁹F,5nγ).
2212.6+X	53	E(γ): From (¹⁹F,5nγ).
2212.6+X	919.4	E(γ): From (¹⁹F,5nγ). M(γ): From (¹⁹F,4nγ)
2226.1+X	261.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2226.1+X	488.0	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
2343.6+X	352.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2343.6+X	710.6	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
E(level)	E(gamma)	Comments
2400.5+X	188.0	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). M(γ): From (¹⁹F,4nγ)
2462.0+X	235.9	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2462.0+X	497.0	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
2488.5+X	364.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2488.5+X	643.8	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2584.6+X	184.1	E(γ): From (¹⁹F,5nγ).
2604.9+X	204.4	E(γ): From (¹⁹F,4nγ).
2665.9+X	322.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2665.9+X	674.6	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
2725.4+X	263.5	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2725.4+X	499.2	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
2788.8+X	204.1	E(γ): From (¹⁹F,5nγ).
2808.5+X	320.2	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2808.5+X	684.6	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2919.6+X	130.8	E(γ): From (¹⁹F,5nγ).
2919.6+X	335.0	E(γ): From (¹⁹F,5nγ).
2986.4+X	261.1	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
2986.4+X	524.3	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
3114.4+X	510.9	E(γ): From (¹⁹F,4nγ).
3196.9+X	388.6	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
3196.9+X	708.3	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
3265.9+X	279.4	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
3265.9+X	540.5	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
3374.3+X	454.7	E(γ): From (¹⁹F,5nγ).
3430.9+X	511.3	E(γ): From (¹⁹F,5nγ).
E(level)	E(gamma)	Comments
3549.5+X	741	E(γ): From (¹⁹F,4nγ).
3572.4+X	306.8	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
3572.4+X	586.2	E(γ): Average of data from (¹⁹F,4nγ) and (¹⁹F,5nγ). I(γ): From (¹⁹F,4nγ).
3619.0+X	504.6	E(γ): From (¹⁹F,4nγ). M(γ): From (¹⁹F,4nγ).
3806.3+X	432.0	E(γ): From (¹⁹F,5nγ).
3868.8+X	250	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
3868.8+X	754.4	E(γ): From (¹⁹F,4nγ). I(γ): From (¹⁹F,4nγ).
3881.6+X	309.3	E(γ): From (¹⁹F,5nγ).
3881.6+X	615.4	E(γ): From (¹⁹F,5nγ).
3935.2+X	504.2	E(γ): From (¹⁹F,5nγ).
3954+X	757	E(γ): From (¹⁹F,4nγ).
4185.6+X	250.4	E(γ): From (¹⁹F,5nγ).
4185.6+X	754.8	E(γ): From (¹⁹F,5nγ).
4237.5+X	356.0	E(γ): From (¹⁹F,5nγ).
4237.5+X	665.2	E(γ): From (¹⁹F,5nγ).
4583.2+X	346.0	E(γ): From (¹⁹F,5nγ).
4583.2+X	701.4	E(γ): From (¹⁹F,5nγ).
4682.0+X	496.4	E(γ): From (¹⁹F,5nγ).
4682.0+X	746.8	E(γ): From (¹⁹F,5nγ).
4981.5+X	744.0	E(γ): From (¹⁹F,5nγ).
5007.8+X	822.2	E(γ): From (¹⁹F,5nγ).