List of levels for 191PB

Author: M.S. Basunia | Citation: Nucl. Data Sheets 195, 368 (2024) | Cutoff date: 1-Dec-2023

Levels: The adopted level scheme follows mostly the one proposed in 1998Fo02, and is based on Eγ, Iγ, γγ and γγγ coincidences, and DCO (directional correlation) ratios. Other important contributions are the half-life and conversion coefficient measurements from 1999La06. While there is reasonable agreement between 1999La06 and 1998Fo02 about the band based on the 13/2⁺ isomeric state, there are significant differences for the 15/2⁺ band.

E(level): From a least-squares adjustment to the γ-ray energies, except where oherwise noted. For total uncertainty for levels above 641.7 keV, propagate 12 keV in quadrature. These levels are based on the (13/2⁺) isomeric state at 55 keV 12.

E(γ): From (²⁴Mg,6nγ), except where otherwise noted.

I(γ): From (²⁴Mg,6nγ) (1998Fo02), except where otherwise noted.

M(γ): From (¹⁶O,5nγ), based on the determined conversion coefficient, except where otherwise noted.

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Conversion Coefficient	Additional Data
597.3	3/2(-)		597.2 5	E0+M1+E2	0.6	α=0.6 3
724.6	(13/2+)		669.6 5	E0+M1+E2	0.8	α=0.8 3
1356.50	(21/2+)		482.83 8	E2	0.0320	α=0.0320 4, α(K)=0.02237 31, α(L)=0.00724 10, α(M)=0.001804 25, α(N)=0.000457 6, α(O)=8.61×10^-5 12, α(P)=6.62E-6 9
1425.01	(19/2+)		476.52 11	E2	0.0330	α=0.0330 5, α(K)=0.02300 32, α(L)=0.00755 11, α(M)=0.001882 26, α(N)=0.000476 7, α(O)=8.98×10^-5 13, α(P)=6.86E-6 10
1425.01	(19/2+)		551.29 15	[M1]	0.0834	α=0.0834 12, α(K)=0.0684 10, α(L)=0.01149 16, α(M)=0.00269 4, α(N)=0.000682 10, α(O)=0.0001361 19, α(P)=1.459×10^-5 20
1695.77	(21/2-)		270.78 10	(E1)	0.0375	α=0.0375 5, α(K)=0.0307 4, α(L)=0.00525 7, α(M)=0.001226 17, α(N)=0.000309 4, α(O)=5.98×10^-5 8, α(P)=5.47E-6 8
1695.77	(21/2-)		339.25 10	(E1)	0.02227	α=0.02227 31, α(K)=0.01828 26, α(L)=0.00305 4, α(M)=0.000712 10, α(N)=0.0001794 25, α(O)=3.50×10^-5 5, α(P)=3.29E-6 5
1918.79	(25/2+)		562.38 10	E2	0.02228	α=0.02228 31, α(K)=0.01626 23, α(L)=0.00456 6, α(M)=0.001124 16, α(N)=0.000285 4, α(O)=5.41×10^-5 8, α(P)=4.43E-6 6
2137.69	(23/2+)		219.21 18	M1	1.014	α=1.014 14, α(K)=0.828 12, α(L)=0.1422 20, α(M)=0.0333 5, α(N)=0.00847 12, α(O)=0.001688 24, α(P)=0.0001804 26
2137.69	(23/2+)		712.56 19	[E2]	0.01323	α=0.01323 19, α(K)=0.01012 14, α(L)=0.002364 33, α(M)=0.000574 8, α(N)=0.0001453 20, α(O)=2.80×10^-5 4, α(P)=2.484E-6 35
2272.67	(25/2-)		576.90 5	(E2)	0.02102	α=0.02102 29, α(K)=0.01543 22, α(L)=0.00423 6, α(M)=0.001041 15, α(N)=0.000264 4, α(O)=5.02×10^-5 7, α(P)=4.15E-6 6
2346.5	(27/2+)		184.78 15	M1	1.635	α=1.635 23, α(K)=1.334 19, α(L)=0.2298 33, α(M)=0.0539 8, α(N)=0.01369 19, α(O)=0.00273 4, α(P)=0.000292 4
2473.07	(29/2-)	15 ns 4	200.40 10	E2	0.425	B(E2)(W.u.)=1.25 +45-27, α=0.425 6, α(K)=0.1676 24, α(L)=0.1920 27, α(M)=0.0502 7, α(N)=0.01266 18, α(O)=0.002290 32, α(P)=0.0001151 16
2495.7	(27/2-,29/2-)	17 ns 4	149.19 5	E1	0.1614	B(E1)(W.u.)=3.1E-6 +10-6, α=0.1614 23, α(K)=0.1300 18, α(L)=0.02402 34, α(M)=0.00564 8, α(N)=0.001415 20, α(O)=0.000270 4, α(P)=2.245E-5 31
2550.49	(29/2+)		631.70 15	Q		α(K)=0.01286 18, α(L)=0.00328 5, α(M)=0.000802 12, α(N)=0.000203 3, α(O)=3.89×10^-5 6, α(P)=3.32E-6 5, α(N+)=0.000245 4
2657.34	(33/2+)	0.15 µs +10-5	106.85 15	E2	4.77	B(E2)(W.u.)=0.72 +37-27, α=4.77 7, α(K)=0.512 7, α(L)=3.17 5, α(M)=0.838 13, α(N)=0.2114 33, α(O)=0.0377 6, α(P)=0.001504 23

Q(β-)=-7052 keV 10	S(n)= 7946 keV 14	S(p)= 3214 keV 10	Q(α)= 5402 keV 14
Reference: 2021WA16

References:
A	¹⁹¹Bi ε decay (12.4 S)	B	¹⁹⁵Po α decay (4.64 S)
C	¹⁹⁵Po α decay (1.92 S)	D	¹⁷³Yb(²⁴Mg,6nγ)
E	¹⁸⁰W(¹⁶O,5nγ)

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A B	3/2(-)	1.33 m 8 % ε = 99.987 5 % α = 0.013 5
55 12	A C D E	(13/2+)	2.18 m 8 % ε = 100 % α ≈ 0.02
214.7 5	A B	(5/2-)		214.8 5			0.0	3/2(-)
597.3 5	B	3/2(-)		383 1 597.2 5	9 2 100	E0+M1+E2	214.7 0.0	(5/2-) 3/2(-)
641.7 11	B	(3/2-)		427 1	100		214.7	(5/2-)
724.6 5	A C	(13/2+)		669.6 5	100	E0+M1+E2	55	(13/2+)
873.69 5	D E	(17/2+)		818.69 5	100	Q	55	(13/2+)
948.49 9	D E	(15/2+)		893.49 10	100	D	55	(13/2+)
1172.5 6	D	(15/2+,17/2+)		1117.3 8	100		55	(13/2+)
1261.9 8	D	(15/2+,17/2+)		1206.7 10	100		55	(13/2+)
1356.50 9	D E	(21/2+)		482.83 8	100	E2	873.69	(17/2+)
1425.01 9	D E	(19/2+)		476.52 11 551.29 15	100 6 61 6	E2 [M1]	948.49 873.69	(15/2+) (17/2+)
1486.7 4	D	(17/2-)		224.7 10 314.0 8 538.0 8 612.9 8	16 4 50 10 52 10 100 20	D D	1261.9 1172.5 948.49 873.69	(15/2+,17/2+) (15/2+,17/2+) (15/2+) (17/2+)
1695.77 11	D E	(21/2-)		208.7 6 270.78 10 339.25 10	43 4 51 6 100 9	(E1) (E1)	1486.7 1425.01 1356.50	(17/2-) (19/2+) (21/2+)
1742.7 6	D			868.8 8	100		873.69	(17/2+)
1918.79 12	D E	(25/2+)		562.38 10	100	E2	1356.50	(21/2+)
2005.7 4	D	(23/2+)		580.6 4 649.1 8	100 9 21 4	Q	1425.01 1356.50	(19/2+) (21/2+)
2137.69 13	D E	(23/2+)		131.6 10 219.21 18 394.8 8 712.56 19 781.08 14	<4.2 67 7 22 4 52 6 100 8	M1 [E2] D	2005.7 1918.79 1742.7 1425.01 1356.50	(23/2+) (25/2+) (19/2+) (21/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2161.8 4	D E	(25/2+)		≈24.3S 156.0 10 243.0 6 805.2 6	<6.7 100 9 73 7	D	2137.69 2005.7 1918.79 1356.50	(23/2+) (23/2+) (25/2+) (21/2+)
2194.0 10	D			498.2 10	100		1695.77	(21/2-)
2272.67 12	D E	(25/2-)		576.90 5	100	(E2)	1695.77	(21/2-)
2346.5 5	D E	(27/2+)		184.78 15	100	M1	2161.8	(25/2+)
2473.07 16	D E	(29/2-)	15 ns 4	200.40 10	100	E2	2272.67	(25/2-)
2495.7 5	D E	(27/2-,29/2-)	17 ns 4	≈23.6S 149.19 5	100	E1	2473.07 2346.5	(29/2-) (27/2+)
2550.49 20	D E	(29/2+)		631.70 15	100	Q	1918.79	(25/2+)
2568 3	D	(29/2-)		72 5 S ≈94.6S			2495.7 2473.07	(27/2-,29/2-) (29/2-)
2583.6 8	D			664.8 8	100		1918.79	(25/2+)
2657.34 25	E	(33/2+)	0.15 µs +10-5	106.85 15	100	E2	2550.49	(29/2+)
2665.0 9	D	(27/2+)		659.3 8	100		2005.7	(23/2+)
2683.7 9	D	(29/2+)		337.2 8	100		2346.5	(27/2+)
2802 3	D	(31/2-)		234.0 6	100	D	2568	(29/2-)
2807.2 15	D			613.2 10	100		2194.0
2835.2 7	D			562.4 8	100		2272.67	(25/2-)
3059.2 12	D	(31/2+)		375.5 8	100		2683.7	(29/2+)
3185 3	D	(33/2-)		383.6 8	100		2802	(31/2-)
3190.0 9	D	(33/2+)		639.5 8	100		2550.49	(29/2+)
3241.7 9	D			768.7 10	100		2473.07	(29/2-)
3274.7 7	D			439.4 10 801.7 8	67 17 100 25		2835.2 2473.07	(29/2-)
3318.4 12	D			653.4 8	100		2665.0	(27/2+)
3381.4 14	D			716.4 10	100		2665.0	(27/2+)
3429.0 11	D			878.5 10	100		2550.49	(29/2+)
3469.1 16	D	(33/2+)		409.9 10	100		3059.2	(31/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
3595 3	D	(35/2-)		409.3 8 792.9 10	100 22 22 7		3185 2802	(33/2-) (31/2-)
3615.8 13	D			425.8 10	100		3190.0	(33/2+)
3858.5 12	D			583.8 10	100		3274.7
3873.2 10	D			598.4 10 631.5 10	100 29 <71		3274.7 3241.7
4021 3	D	(37/2-)		426.1 5 835.5 10	100 16 26 11		3595 3185	(35/2-) (33/2-)
4088.9 13	D			898.9 10	100		3190.0	(33/2+)
4367 3	D	(39/2-)		346.7 10	100		4021	(37/2-)
4462.8 16	D			604.3 10	100		3858.5
4486.8 14	D			613.6 10	100		3873.2
4682 4	D	(41/2-)		314.1 10	100		4367	(39/2-)
4920 4	D	(43/2-)		238.6 10	100		4682	(41/2-)
5197 4	D	(45/2-)		277.2 10	100		4920	(43/2-)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - Band 1 "Yrast quasiband " Band proposed in 1998Fo02
55 12	(13/2+)	2.18 m 8 % ε = 100 % α ≈ 0.02
873.69 5	(17/2+)
1356.50 9	(21/2+)		482.83 8	100	E2	873.69	(17/2+)
1918.79 12	(25/2+)		562.38 10	100	E2	1356.50	(21/2+)
2550.49 20	(29/2+)		631.70 15	100	Q	1918.79	(25/2+)
2657.34 25	(33/2+)	0.15 µs +10-5	106.85 15	100	E2	2550.49	(29/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - Band 2 (Second Yrast quasiband?) Band based on the 15/2⁺ level,
948.49 9	(15/2+)
1425.01 9	(19/2+)
2005.7 4	(23/2+)		580.6 4 649.1 8	100 9 21 4	Q	1425.01 1356.50	(19/2+) (21/2+)
2665.0 9	(27/2+)		659.3 8	100		2005.7	(23/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 3 - Dipole Band 1 Negative-parity band based on the (29/2-) state,
2568 3	(29/2-)
2802 3	(31/2-)
3185 3	(33/2-)		383.6 8	100		2802	(31/2-)
3595 3	(35/2-)		409.3 8 792.9 10	100 22 22 7		3185 2802	(33/2-) (31/2-)
4021 3	(37/2-)		426.1 5 835.5 10	100 16 26 11		3595 3185	(35/2-) (33/2-)
4367 3	(39/2-)		346.7 10	100		4021	(37/2-)
4682 4	(41/2-)		314.1 10	100		4367	(39/2-)
4920 4	(43/2-)		238.6 10	100		4682	(41/2-)
5197 4	(45/2-)		277.2 10	100		4920	(43/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 4 - Dipole Band 2 (?) Tentative positive-parity band above the
2346.5 5	(27/2+)
2683.7 9	(29/2+)
3059.2 12	(31/2+)		375.5 8	100		2683.7	(29/2+)
3469.1 16	(33/2+)		409.9 10	100		3059.2	(31/2+)

E(level)	J^π(level)	T_1/2(level)	Comments
0.0	3/2(-)	1.33 m 8 % ε = 99.987 5 % α = 0.013 5	RMS charge radius: 5.4217 fm 26 (2004An14).
55	(13/2+)	2.18 m 8 % ε = 100 % α ≈ 0.02	Q=+0.085 5, μ=-1.167 7 Isotope shift: δ<r²> =-0.835 fm² 10, relative to ²⁰⁸Pb (1991Du07). E(level): Isotope shift: δ<r²> =-0.835 fm² 10, relative to ²⁰⁸Pb (1991Du07). Band 1 "Yrast quasiband " Band proposed in 1998Fo02. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
873.69	(17/2+)		E(level): Band 1 "Yrast quasiband " Band proposed in 1998Fo02. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
948.49	(15/2+)		E(level): Band 2 (Second Yrast quasiband?) Band based on the 15/2⁺ level,. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
1172.5	(15/2+,17/2+)		E(level): From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
1261.9	(15/2+,17/2+)		E(level): From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
1356.50	(21/2+)		E(level): Band 1 "Yrast quasiband " Band proposed in 1998Fo02. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
1425.01	(19/2+)		Suggested configuration: ν (i_13/2)^-1~#(4⁺₁,¹⁹²Pb). E(level): Band 2 (Second Yrast quasiband?) Band based on the 15/2⁺ level,. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
1695.77	(21/2-)		E(level): From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
1918.79	(25/2+)		E(level): Band 1 "Yrast quasiband " Band proposed in 1998Fo02. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
2005.7	(23/2+)		E(level): Band 2 (Second Yrast quasiband?) Band based on the 15/2⁺ level,. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
2272.67	(25/2-)		E(level): From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
2346.5	(27/2+)		E(level): Dipole Band 2 (?) Tentative positive-parity band above the.
2550.49	(29/2+)		E(level): Band 1 "Yrast quasiband " Band proposed in 1998Fo02. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
2568	(29/2-)		This is the lowest member of the (29/2-) based Dipole Band 1 proposed in 1998Fo02 (²⁴Mg,6nγ). E(level): This is the lowest member of the (29/2-) based Dipole Band 1 proposed in 1998Fo02 (²⁴Mg,6nγ). Dipole Band 1 Negative-parity band based on the (29/2-) state,.
2657.34	(33/2+)	0.15 µs +10-5	E(level): Band 1 "Yrast quasiband " Band proposed in 1998Fo02.
2665.0	(27/2+)		E(level): Band 2 (Second Yrast quasiband?) Band based on the 15/2⁺ level,. From (¹⁶O,5nγ). J^π(level): The Jπ value is interpreted by 1998Fo02 (²⁴Mg,6nγ) as a coupling of the i_13/2 neutron hole to states in the ¹⁹²Pb core.
2683.7	(29/2+)		E(level): Dipole Band 2 (?) Tentative positive-parity band above the.
2802	(31/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.
3059.2	(31/2+)		E(level): Dipole Band 2 (?) Tentative positive-parity band above the.
3185	(33/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.
3469.1	(33/2+)		E(level): Dipole Band 2 (?) Tentative positive-parity band above the.
3595	(35/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.
4021	(37/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.
4367	(39/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.
E(level)	J^π(level)	T_1/2(level)	Comments
4682	(41/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.
4920	(43/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.
5197	(45/2-)		E(level): Dipole Band 1 Negative-parity band based on the (29/2-) state,.

E(level)	E(gamma)	Comments
214.7	214.8	E(γ): From ¹⁹⁵Po α Decay (4.64 s)
597.3	383	E(γ): From ¹⁹⁵Po α Decay (4.64 s) I(γ): From ¹⁹⁵Po α Decay (4.64 s)
597.3	597.2	E(γ): From ¹⁹⁵Po α Decay (4.64 s) I(γ): From ¹⁹⁵Po α Decay (4.64 s) M(γ): From measured total conversion coefficient ¹⁹⁵Po α Decay (4.64 s) (2002Va13).
641.7	427	E(γ): From ¹⁹⁵Po α Decay (4.64 s)
724.6	669.6	E(γ): From ¹⁹⁵Po α Decay (4.64 s) M(γ): From measured conversion coefficient in ¹⁹⁵Po (1.92 s) α decay.
873.69	818.69	E(γ): weighted average of 818.5 2 from (²⁴Mg,6nγ) and 818.70 5 from (¹⁶O,5nγ). Transition connecting levels in Yrast Quasi Band 1 M(γ): Other: (E2) in (¹⁶O,5nγ), but no conversion coefficient datum is available.. From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
948.49	893.49	E(γ): weighted average of 893.4 4 from (²⁴Mg,6nγ) and 893.50 10 from (¹⁶O,5nγ). M(γ): Other: (M1) in (¹⁶O,5nγ), but no conversion coefficient datum is available.. From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
1356.50	482.83	E(γ): Weighted average of 482.5 2 from (²⁴Mg,6nγ) and 482.85 5 from (¹⁶O,5nγ).. Transition connecting levels in Yrast Quasi Band 1
1425.01	476.52	E(γ): weighted average of 476.1 4 from (²⁴Mg,6nγ) and 476.55 10 from (¹⁶O,5nγ). Transition connecting levels in Yrast Quasi Band 2
1425.01	551.29	E(γ): weighted average of 551.2 6 from (²⁴Mg,6nγ) and 551.30 15 from (¹⁶O,5nγ) I(γ): weighted average of 59 6 from (²⁴Mg,6nγ) and 69 13 from (¹⁶O,5nγ) M(γ): Suggested (M1) in (¹⁶O,5nγ) (1999La06), but no supporting data was provided.
1486.7	612.9	M(γ): From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
1695.77	270.78	E(γ): From (¹⁶O,5nγ) I(γ): weighted average of 49 4 from (²⁴Mg,6nγ) and 66 10 from (¹⁶O,5nγ)
1695.77	339.25	E(γ): From (¹⁶O,5nγ)
1918.79	562.38	E(γ): weighted average of 562.1 4 from (²⁴Mg,6nγ) and 562.40 10 from (¹⁶O,5nγ),. Transition connecting levels in Yrast Quasi Band 1
2005.7	580.6	E(γ): Transition connecting levels in Yrast Quasi Band 2 M(γ): From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
2137.69	219.21	E(γ): weighted average of 219.25 15 from (¹⁶O,5nγ) and 218.5 6 from (²⁴Mg,6nγ) I(γ): Other: 95 15 (¹⁶O,5nγ)
	712.56	E(γ): weighted average of 212.60 20 from (¹⁶O,5nγ) and 212.2 6 from (²⁴Mg,6nγ) I(γ): Other: 100 30 (¹⁶O,5nγ) M(γ): Suggested (E2) in 1999La06 (¹⁶O,5nγ), but no supporting is available.
	781.08	E(γ): weighted average of 781.10 15 from (¹⁶O,5nγ) and 780.9 4 from (²⁴Mg,6nγ) I(γ): Other: 46 10 (¹⁶O,5nγ) M(γ): Other: (M1) in (¹⁶O,5nγ), but no supporting data is available.. From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
2161.8	24.3	E(γ): The energy is estimated from energy sum relations provided by the proposed level scheme in (²⁴Mg,6nγ) dataset (1998Fo02). M(γ): Considering Jπ for the initial and final states in (²⁴Mg,6nγ) 1998Fo02, an E2 multipolarity, or higher, is expected for this γ ray. On the other hand, a M1 character is suggested in 1999La06 ¹⁸⁰W(¹⁶O,5nγ), based on the ratio of reduced transition probabilities.
2161.8	243.0	M(γ): From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
2272.67	576.90	E(γ): From (¹⁶O,5nγ)
2346.5	184.78	E(γ): weighted average of 184.6 4 from (²⁴Mg,6nγ) and 184.80 15 from (¹⁶O,5nγ)
2473.07	200.40	E(γ): From (¹⁶O,5nγ)
2495.7	149.19	E(γ): weighted average of 148.8 4 from (²⁴Mg,6nγ) and 149.20 5 from (¹⁶O,5nγ)
2550.49	631.70	E(γ): From (¹⁶O,5nγ). Transition connecting levels in Yrast Quasi Band 1 M(γ): Other: Suggested (E2) in 1999La06 (¹⁶O,5nγ), but no supporting is available.. From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
E(level)	E(gamma)	Comments
2568	94.6	E(γ): The energy for this unobserved γ ray is estimated from energy sum relations provided by the proposed level scheme in (²⁴Mg,6nγ) (1998Fo02), and assuming that the energy value for the 72 keV γ ray is correct.
2657.34	106.85	E(γ): Not reported in 1998Fo02 (²⁴Mg,6nγ).. From (¹⁶O,5nγ). Transition connecting levels in Yrast Quasi Band 1
2665.0	659.3	E(γ): Transition connecting levels in Yrast Quasi Band 2
2683.7	337.2	E(γ): Transition connecting levels in Dipole Band 2
2802	234.0	E(γ): Transition connecting levels in Dipole Band 1 M(γ): From (²⁴Mg,6nγ), based on DCO ratio. d or Q is assigned by the evaluator, if only based on DCO ratio.
3059.2	375.5	E(γ): Transition connecting levels in Dipole Band 2
3185	383.6	E(γ): Transition connecting levels in Dipole Band 1
3469.1	409.9	E(γ): Transition connecting levels in Dipole Band 2
3595	409.3	E(γ): Transition connecting levels in Dipole Band 1
4021	426.1	E(γ): Transition connecting levels in Dipole Band 1
4367	346.7	E(γ): Transition connecting levels in Dipole Band 1
4682	314.1	E(γ): Transition connecting levels in Dipole Band 1
4920	238.6	E(γ): Transition connecting levels in Dipole Band 1
5197	277.2	E(γ): Transition connecting levels in Dipole Band 1