List of levels for 219AC

Authors: Balraj Singh Et Al., | Citation: Nucl. Data Sheets 175, 1 (2021) | Cutoff date: 19-May-2021

1970Bo13: ²¹⁹Ac produced in α decay of ²²³Pa, which was produced in ²⁰⁸Pb(¹⁹F,4n), ²⁰⁵Tl(²²Ne,4n), and ²⁰⁹Bi(²⁰Ne,α2n),E=90-130 MeV at Berkeley HILAC facility. Measured Eα and half-life of the decay of ²¹⁹Ac

²¹⁹Ac belongs to a transitional region between spherical and deformed nuclei. The main features of the band structure of this nucleus can be reproduced using small (|j₂=|j₃=0.05) quadrupole and octupole deformations (1988Le13). See ²⁰⁹Bi(¹³C,3nγ) for an interpretation of the structure in terms of a weak coupling of a proton in the h_9/2 shell to the ²¹⁸Ra core. See also 2002Sh19 for a theoretical interpretation of level structure in ²¹⁹Ac

Theoretical calculations: 31 primary references in the NSR database (www.nndc.bnl.gov/nsr), five related to structure calculations, and 26 to radioactivity

Levels: In band labels, s=simplex quantum number with values of s=+i having 11/2-, 13/2⁺, 15/2-,... and s=-i having 15/2⁺, 17/2-, 19/2⁺, 21/2-..., involved in reflection asymmetric or parity-doublet band structures.

Q-value: S(2n)=13280 50, S(2p)=7320 50 (2021Wa16)

E(level): Deduced by evaluators from a least-squares fit to γ-ray energies, by assuming a minimum uncertainty of 0.10 keV in Eγ value with the result that reduced χ² of the fit is 3.4 somewhat higher than critical χ² of 1.7 at 95% confidence level, but with no γ-ray energies deviating by more than 3σ values. Without this adjustment, least-squares fit is unacceptable, resulting in reduced χ² of 32 and many γ rays deviating in energy by more than 3 or 4 σ values. In the opinion of evaluators, quoted uncertainties in 1994Cr01 (several Eγ values with 0.01 keV uncertainty and many with below 0.1 keV) are atypical of general uncertainties in literature for gamma-ray spectroscopy in heavy-ion fusion reactions. Perhaps, the uncertainties given in 1994Cr01 are only from statistical fit of gamma-ray peaks, and do not include systematic uncertainties

J^π(level): As proposed by 1994Cr01 based on multipolarities deduced from γγ(θ)(DCO) data, band structures, decay pattern of yrast-type population of levels in heavy-ion fusion reactions, and previously suggested Jπ values in 1986Dr07 and 1985Kh01. Parentheses are added by evaluators for most spin values since strong and unique arguments for bandheads are still lacking

T_1/2(level): For excited states, no lifetime of |>10 ns was observed (1985Kh01). The authors probably meant mean lifetime.

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
340.95	(11/2)-		341.01 1	M1+E2	-0.26 2	0.516	α=0.516 9, α(K)=0.413 7, α(L)=0.0784 12, α(M)=0.0188 3, α(N)=0.00499 8, α(O)=0.001159 17, α(P)=0.000214 4, α(Q)=1.85×10^-5 3
355.29	(13/2)-		355.23 1	E2		0.0978	α=0.0978
576.93	(13/2+)		221.63 7	(E1)		0.0725	α=0.0725
576.93	(13/2+)		235.86 3	(E1)		0.0627	α=0.0627
631.31	(13/2+)		290.61 4	(E1)		0.0388	α=0.0388
657.66	(15/2)-		80.86 2	(E1)		0.200	α=0.200, α(L)=0.1511 22, α(M)=0.0367 6, α(N)=0.00957 14, α(O)=0.00212 3, α(P)=0.000349 5, α(Q)=1.783×10^-5 25
	(15/2)-		302.53 5	M1+E2	-1.0 4	0.46	α=0.46 15, α(K)=0.34 13, α(L)=0.088 12, α(M)=0.0219 25, α(N)=0.0058 7, α(O)=0.00133 16, α(P)=0.00023 4, α(Q)=1.54×10^-5 56
	(15/2)-		316.64 1	E2		0.1362	α=0.1362
714.62	(17/2)-		57.24 3	(M1+E2)		82	α=82 65, α(L)=61 48, α(M)=16 14, α(N)=4.3 35, α(O)=0.95 76, α(P)=0.15 12, α(Q)=0.0020 13
714.62	(17/2)-		359.11 3	E2		0.0949	α=0.0949
866.62	(17/2+)		209.01 1	(E1)		0.0832	α=0.0832
866.62	(17/2+)		289.09 13	(E2)		0.179	α=0.179
926.50	(17/2)+		268.77 3	(E1)		0.0464	α=0.0464
	(17/2)+		295.45 6	(E2)		0.1677	α=0.1677
	(17/2)+		349.39 4	E2		0.1025	α=0.1025
965.31	(19/2)+		250.72 1	(E1)		0.0544	α=0.0544
1017.64	19/2-		150.99 2	(E1)		0.181	α=0.181, α(K)=0.1419 20, α(L)=0.0294 5, α(M)=0.00708 10, α(N)=0.00186 3, α(O)=0.000418 6, α(P)=7.19×10^-5 10, α(Q)=4.44E-6 7
1017.64	19/2-		359.96 7	E2		0.0943	α=0.0943
1116.08	(21/2)-		150.78 5	(E1)		0.181	α=0.181, α(K)=0.1424 20, α(L)=0.0295 5, α(M)=0.00711 10, α(N)=0.00186 3, α(O)=0.000419 6, α(P)=7.21×10^-5 11, α(Q)=4.46E-6 7
1116.08	(21/2)-		401.46 1	E2		0.0702	α=0.0702
1180.71	(19/2-)		253.98 1	(E1)		0.0528	α=0.0528
1183.05	(21/2)+		165.29 1	(E1)		0.1454	α=0.1454, α(K)=0.1146 16, α(L)=0.0233 4, α(M)=0.00561 8, α(N)=0.001471 21, α(O)=0.000332 5, α(P)=5.74×10^-5 8, α(Q)=3.63E-6 5
	(21/2)+		217.87 23	(M1+E2)	-0.19 9	1.83	α=1.83 6, α(K)=1.46 6, α(L)=0.280 5, α(M)=0.0673 10, α(N)=0.0179 3, α(O)=0.00415 7, α(P)=0.000764 13, α(Q)=6.61×10^-5 25
	(21/2)+		316.5	E2		0.1363	α=0.1363
1292.65	(21/2)+		111.67 11	[E1]		0.371	α=0.371, α(K)=0.286 4, α(L)=0.0644 10, α(M)=0.01557 23, α(N)=0.00407 6, α(O)=0.000910 13, α(P)=0.0001537 22, α(Q)=8.72×10^-6 13
1292.65	(21/2)+		366.37 4	E2		0.0898	α=0.0898
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
1301.01	(23/2)+		185.02 1	(E1)		0.1110	α=0.1110
1301.01	(23/2)+		335.68 4	E2		0.1148	α=0.1148
1413.74	(23/2-)		230.59 2	(E1)		0.0660	α=0.0660
1413.74	(23/2-)		396.19 3	(E2)		0.0727	α=0.0727
1547.04	(25/2)+		133.27 1	(E1)		0.244	α=0.244, α(K)=0.190 3, α(L)=0.0406 6, α(M)=0.00979 14, α(N)=0.00257 4, α(O)=0.000576 8, α(P)=9.83×10^-5 14, α(Q)=5.87E-6 9
	(25/2)+		246.04 2	M1+E2	-0.23 5	1.29	α=1.29 3, α(K)=1.03 3, α(L)=0.197 3, α(M)=0.0475 7, α(N)=0.01260 19, α(O)=0.00292 5, α(P)=0.000538 9, α(Q)=4.63×10^-5 12
	(25/2)+		364.01 2	E2		0.0914	α=0.0914
1551.57	(25/2)-		250.72 1	(E1)		0.0544	α=0.0544
1551.57	(25/2)-		435.42 5	E2		0.0570	α=0.0570
1551.67	(23/2-)		259.01 6	(E1)		0.0505	α=0.0505
1698.82	(27/2)+		147.26 16	(E1)		0.192	α=0.192, α(K)=0.1505 22, α(L)=0.0314 5, α(M)=0.00755 11, α(N)=0.00198 3, α(O)=0.000445 7, α(P)=7.65×10^-5 11, α(Q)=4.70E-6 7
1698.82	(27/2)+		397.74 3	E2		0.0720	α=0.0720
1699.90	(25/2+)		407.25 3	(E2)		0.0676	α=0.0676
1710.42	(25/2)+		158.74 8	(E1)		0.1603	α=0.1603, α(K)=0.1261 18, α(L)=0.0259 4, α(M)=0.00622 9, α(N)=0.001632 23, α(O)=0.000368 6, α(P)=6.35×10^-5 9, α(Q)=3.97E-6 6
1710.42	(25/2)+		417.78 2	E2		0.0633	α=0.0633
1813.04	(27/2-)		265.96 1	(E1)		0.0475	α=0.0475
1813.04	(27/2-)		399.31 6	(E2)		0.0712	α=0.0712
1959.32	(29/2)+		146.53 6	(E1)		0.194	α=0.194, α(K)=0.1523 22, α(L)=0.0318 5, α(M)=0.00765 11, α(N)=0.00201 3, α(O)=0.000451 7, α(P)=7.75×10^-5 11, α(Q)=4.75E-6 7
	(29/2)+		260.50 5	M1+E2	-0.50 10	0.96	α=0.96 6, α(K)=0.75 6, α(L)=0.159 5, α(M)=0.0388 9, α(N)=0.01029 23, α(O)=0.00237 6, α(P)=0.000431 13, α(Q)=3.41×10^-5 24
	(29/2)+		412.30 1	E2		0.0655	α=0.0655
2023.91	(29/2-)		325.04 5	(E1)		0.0303	α=0.0303
2113.76	(29/2+)		413.86 10	(E2)		0.0649	α=0.0649
2149.32	(31/2)+		125.43 3	(E1)		0.282	α=0.282, α(K)=0.219 3, α(L)=0.0475 7, α(M)=0.01147 16, α(N)=0.00300 5, α(O)=0.000673 10, α(P)=0.0001145 16, α(Q)=6.73×10^-6 10
2149.32	(31/2)+		450.47 3	E2		0.0523	α=0.0523
2244.86	(31/2-)		285.73 2	(E1)		0.0404	α=0.0404
2244.86	(31/2-)		431.53 10	[E2]		0.0583	α=0.0583
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
2351.21	(33/2)+		106.01 2	[E1]		0.0976	α=0.0976
2351.21	(33/2)+		391.98 2	E2		0.0748	α=0.0748
2401.30	(33/2-)		156.44 6	(M1+E2)		3.2	α=3.2 16, α(K)=2.0 18, α(L)=0.85 14, α(M)=0.22 5, α(N)=0.059 13, α(O)=0.013 3, α(P)=0.0022 3, α(Q)=9.7×10^-5 78
2427.62	(33/2+)		468.3 2	(E2)		0.0475	α=0.0475
2444.55	(33/2+)		485.23 8	(E2)		0.0436	α=0.0436
2834.85	(37/2-)		433.55 12	(E2)		0.0576	α=0.0576
2836.8	(37/2+)		409.14 6	(E2)		0.0668	α=0.0668
3249.07	(41/2+)		442.92 6	(E2)		0.0546	α=0.0546
3254.21	(41/2-)		419.36 6	(E2)		0.0627	α=0.0627
3720.5	(45/2-)		466.27 8	(E2)		0.0481	α=0.0481

Q(β-)=-2890 keV 80	S(n)= 7350 keV 80	S(p)= 2360 keV 50	Q(α)= 8830 keV 50
Reference: 2021WA16

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A B	9/2-	11.8 µs 15 % α = 100
169 8	A
340.95 8	B	(11/2)-		341.01 1	100	M1+E2	0.0	9/2-
355.29 8	B	(13/2)-		355.23 1	100	E2	0.0	9/2-
576.93 9	B	(13/2+)		221.63 7 235.86 3	35 3 100 5	(E1) (E1)	355.29 340.95	(13/2)- (11/2)-
631.31 11	B	(13/2+)		290.61 4	100	(E1)	340.95	(11/2)-
657.66 9	B	(15/2)-		80.86 2 302.53 5 316.64 1	15.3 8 62.8 25 100 4	(E1) M1+E2 E2	576.93 355.29 340.95	(13/2+) (13/2)- (11/2)-
714.62 11	B	(17/2)-		57.24 3 359.11 3	100 7	(M1+E2) E2	657.66 355.29	(15/2)- (13/2)-
866.62 12	B	(17/2+)		153S 209.01 1 289.09 13	100.0 7 6.8 7	(E1) (E2)	714.62 657.66 576.93	(17/2)- (15/2)- (13/2+)
926.50 11	B	(17/2)+		268.77 3 295.45 6 349.39 4	100 3 26 3 64 5	(E1) (E2) E2	657.66 631.31 576.93	(15/2)- (13/2+) (13/2+)
965.31 12	B	(19/2)+		250.72 1	100	(E1)	714.62	(17/2)-
1017.64 11	B	19/2-		150.99 2 303.6 5 359.96 7	100 10 15 4 90 14	(E1) E2	866.62 714.62 657.66	(17/2+) (17/2)- (15/2)-
1116.08 12	B	(21/2)-		150.78 5 401.46 1	77 13 100.0 16	(E1) E2	965.31 714.62	(19/2)+ (17/2)-
1180.71 14	B	(19/2-)		253.98 1	100	(E1)	926.50	(17/2)+
1183.05 13	B	(21/2)+		67S 165.29 1 217.87 23 316.5	100.0 15 13 4 54 5	(E1) (M1+E2) E2	1116.08 1017.64 965.31 866.62	(21/2)- 19/2- (19/2)+ (17/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1292.65 14	B	(21/2)+		111.67 11 366.37 4	40 4 100 4	[E1] E2	1180.71 926.50	(19/2-) (17/2)+
1301.01 13	B	(23/2)+		185.02 1 335.68 4	100.0 21 19.8 17	(E1) E2	1116.08 965.31	(21/2)- (19/2)+
1413.74 13	B	(23/2-)		230.59 2 396.19 3	100.0 24 23.9 6	(E1) (E2)	1183.05 1017.64	(21/2)+ 19/2-
1461.51 19 ?	B			535.01 15 ?	100	D	926.50	(17/2)+
1547.04 13	B	(25/2)+		133.27 1 246.04 2 364.01 2	96.2 11 26.6 11 100.0 27	(E1) M1+E2 E2	1413.74 1301.01 1183.05	(23/2-) (23/2)+ (21/2)+
1551.57 14	B	(25/2)-		250.72 1 435.42 5	100 4 46 3	(E1) E2	1301.01 1116.08	(23/2)+ (21/2)-
1551.67 16	B	(23/2-)		259.01 6	100	(E1)	1292.65	(21/2)+
1698.82 14	B	(27/2)+		147.26 16 397.74 3	42 16 100.0 23	(E1) E2	1551.57 1301.01	(25/2)- (23/2)+
1698.82+X	B	J		XS			1698.82	(27/2)+
1699.90 17 ?	B	(25/2+)		407.25 3 ?	100	(E2)	1292.65	(21/2)+
1710.42 16	B	(25/2)+		158.74 8 417.78 2	39 4 100 4	(E1) E2	1551.67 1292.65	(23/2-) (21/2)+
1813.04 14	B	(27/2-)		265.96 1 399.31 6	100.0 13 16.7 9	(E1) (E2)	1547.04 1413.74	(25/2)+ (23/2-)
1959.32 14	B	(29/2)+		146.53 6 260.50 5 412.30 1	99 14 31.6 19 100.0 19	(E1) M1+E2 E2	1813.04 1698.82 1547.04	(27/2-) (27/2)+ (25/2)+
2023.91 15	B	(29/2-)		325.04 5 472.57 18	100 8 26 6	(E1)	1698.82 1551.57	(27/2)+ (25/2)-
2113.76 20 ?	B	(29/2+)		413.86 10 ?	100	(E2)	1699.90	(25/2+)
2129.5 4 ?	B	(29/2-)		668.0 3 ?			1461.51
2149.32 16	B	(31/2)+		125.43 3 450.47 3	68 3 100 5	(E1) E2	2023.91 1698.82	(29/2-) (27/2)+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2178.0+X 1	B	(J+2)		XS 479.17 3	100 4	E2	2149.32 1698.82+X	(31/2)+ J
2244.86 15	B	(31/2-)		285.73 2 431.53 10	100 4 44 3	(E1) [E2]	1959.32 1813.04	(29/2)+ (27/2-)
2351.21 18	B	(33/2)+		106.01 2 391.98 2	100 3	[E1] E2	2244.86 1959.32	(31/2-) (29/2)+
2401.30 18	B	(33/2-)		156.44 6	100	(M1+E2)	2244.86	(31/2-)
2427.62 24	B	(33/2+)		468.3 2	100	(E2)	1959.32	(29/2)+
2444.55 17	B	(33/2+)		485.23 8	100	(E2)	1959.32	(29/2)+
2734.1+X 2	B	(J+4)		556.07 2	100	(E2)	2178.0+X	(J+2)
2806.15 19	B	(37/2+)		454.94 3	100	(E2)	2351.21	(33/2)+
2834.85 22	B	(37/2-)		433.55 12	100	(E2)	2401.30	(33/2-)
2836.8 3	B	(37/2+)		409.14 6	100	(E2)	2427.62	(33/2+)
3249.07 22	B	(41/2+)		442.92 6	100	(E2)	2806.15	(37/2+)
3254.21 24	B	(41/2-)		419.36 6	100	(E2)	2834.85	(37/2-)
3720.5 3	B	(45/2-)		466.27 8	100	(E2)	3254.21	(41/2-)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - (s=+i,π=-) band.
340.95 8	(11/2)-
657.66 9	(15/2)-
1017.64 11	19/2-		150.99 2 303.6 5 359.96 7	100 10 15 4 90 14	(E1) E2	866.62 714.62 657.66	(17/2+) (17/2)- (15/2)-
1413.74 13	(23/2-)		230.59 2 396.19 3	100.0 24 23.9 6	(E1) (E2)	1183.05 1017.64	(21/2)+ 19/2-
1813.04 14	(27/2-)		265.96 1 399.31 6	100.0 13 16.7 9	(E1) (E2)	1547.04 1413.74	(25/2)+ (23/2-)
2244.86 15	(31/2-)		285.73 2 431.53 10	100 4 44 3	(E1) [E2]	1959.32 1813.04	(29/2)+ (27/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - (s=+i,π=+) band.
576.93 9	(13/2+)
866.62 12	(17/2+)
1183.05 13	(21/2)+		67S 165.29 1 217.87 23 316.5	100.0 15 13 4 54 5	(E1) (M1+E2) E2	1116.08 1017.64 965.31 866.62	(21/2)- 19/2- (19/2)+ (17/2+)
1547.04 13	(25/2)+		133.27 1 246.04 2 364.01 2	96.2 11 26.6 11 100.0 27	(E1) M1+E2 E2	1413.74 1301.01 1183.05	(23/2-) (23/2)+ (21/2)+
1959.32 14	(29/2)+		146.53 6 260.50 5 412.30 1	99 14 31.6 19 100.0 19	(E1) M1+E2 E2	1813.04 1698.82 1547.04	(27/2-) (27/2)+ (25/2)+
2351.21 18	(33/2)+		106.01 2 391.98 2	100 3	[E1] E2	2244.86 1959.32	(31/2-) (29/2)+
2806.15 19	(37/2+)		454.94 3	100	(E2)	2351.21	(33/2)+
3249.07 22	(41/2+)		442.92 6	100	(E2)	2806.15	(37/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 3 - (s=-i,π=-) band.
0.0	9/2-	11.8 µs 15 % α = 100
355.29 8	(13/2)-
714.62 11	(17/2)-		57.24 3 359.11 3	100 7	(M1+E2) E2	657.66 355.29	(15/2)- (13/2)-
1116.08 12	(21/2)-		150.78 5 401.46 1	77 13 100.0 16	(E1) E2	965.31 714.62	(19/2)+ (17/2)-
1551.57 14	(25/2)-		250.72 1 435.42 5	100 4 46 3	(E1) E2	1301.01 1116.08	(23/2)+ (21/2)-
2023.91 15	(29/2-)		325.04 5 472.57 18	100 8 26 6	(E1)	1698.82 1551.57	(27/2)+ (25/2)-
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 4 - (s=-i,π=+) band.
965.31 12	(19/2)+
1301.01 13	(23/2)+
1698.82 14	(27/2)+		147.26 16 397.74 3	42 16 100.0 23	(E1) E2	1551.57 1301.01	(25/2)- (23/2)+
2149.32 16	(31/2)+		125.43 3 450.47 3	68 3 100 5	(E1) E2	2023.91 1698.82	(29/2-) (27/2)+
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 5 - Side band based on (13/2⁺).
631.31 11	(13/2+)
926.50 11	(17/2)+
1292.65 14	(21/2)+		111.67 11 366.37 4	40 4 100 4	[E1] E2	1180.71 926.50	(19/2-) (17/2)+
1710.42 16	(25/2)+		158.74 8 417.78 2	39 4 100 4	(E1) E2	1551.67 1292.65	(23/2-) (21/2)+
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 6 - Band based on (33/2-)
2401.30 18	(33/2-)
2834.85 22	(37/2-)
3254.21 24	(41/2-)		419.36 6	100	(E2)	2834.85	(37/2-)
3720.5 3	(45/2-)		466.27 8	100	(E2)	3254.21	(41/2-)

References:
A	²²³Pa α decay (4.9 MS)	B	²⁰⁹Bi(¹³C,3nγ)

E(level)	J^π(level)	T_1/2(level)	Comments
0.0	9/2-	11.8 µs 15 % α = 100	Theoretical estimates of %ε+%β⁺: ≈1×10^-6 (1973Ta30), 4.96×10^-5 (2019Mo01). E(level): Theoretical estimates of %ε+%β⁺: ≈1×10^-6 (1973Ta30), 4.96×10^-5 (2019Mo01). (s=-i,π=-) band.
340.95	(11/2)-		E(level): (s=+i,π=-) band.
355.29	(13/2)-		E(level): (s=-i,π=-) band.
576.93	(13/2+)		E(level): (s=+i,π=+) band.
631.31	(13/2+)		E(level): Side band based on (13/2⁺).
657.66	(15/2)-		B(M1,302.5γ)/B(E2,316.6γ)=0.025 10 (1994Cr01). E(level): (s=+i,π=-) band.
714.62	(17/2)-		E(level): (s=-i,π=-) band.
866.62	(17/2+)		E(level): (s=+i,π=+) band.
926.50	(17/2)+		E(level): Side band based on (13/2⁺).
965.31	(19/2)+		E(level): (s=-i,π=+) band.
1017.64	19/2-		E(level): (s=+i,π=-) band.
1116.08	(21/2)-		B(E1,150.8γ)/B(E2,401.5γ) in W.u.=0.00011 2 (1986Dr07). E(level): B(E1,150.8γ)/B(E2,401.5γ) in W.u.=0.00011 2 (1986Dr07). (s=-i,π=-) band.
1180.71	(19/2-)		E(level): Group of two levels with Jπ=(19/2-) and (21/2-); connected to members of side band based on (13/2⁺).
1183.05	(21/2)+		B(M1,217.8γ)/B(E2,316.5γ)=0.048 17 (1994Cr01). E(level): (s=+i,π=+) band.
1292.65	(21/2)+		E(level): Side band based on (13/2⁺).
1301.01	(23/2)+		B(E1,185.0γ)/B(E2,335.7γ) in W.u.=0.00011 1 (1986Dr07). E(level): B(E1,185.0γ)/B(E2,335.7γ) in W.u.=0.00011 1 (1986Dr07). (s=-i,π=+) band.
1413.74	(23/2-)		E(level): (s=+i,π=-) band.
1461.51			E(level): Placement not confirmed by 1994Cr01 by γγ coincidence, although the authors observe a 535-668 γ cascade, and it is in coincidence with a 348.5γ but not in coincidence with 236γ and 269γ as would be expected if the placement of the cascade in 1986Dr07 were correct. 1994Cr01 mention that the 535 and 668 gamma rays may not belong to ²¹⁹Ac level scheme. Level is not confirmed by 1994Cr01 by γγ coincidence, although the authors observe a 535-668 γ cascade, and it is in coincidence with a 348.5γ but not in coincidence with 236γ and 269γ as would be expected if the placement of the cascade in 1986Dr07 were correct.
1547.04	(25/2)+		B(E1,133.3γ)/B(E2,364.0γ) in W.u.=0.000072 5 (1986Dr07). E(level): B(E1,133.3γ)/B(E2,364.0γ) in W.u.=0.000072 5 (1986Dr07). (s=+i,π=+) band.
1551.57	(25/2)-		E(level): (s=-i,π=-) band.
1551.67	(23/2-)		E(level): Group of two levels with Jπ=(19/2-) and (21/2-); connected to members of side band based on (13/2⁺).
1698.82	(27/2)+		B(E1,147.3γ)/B(E2,397.7γ) in W.u.=0.000036 7 (1986Dr07). E(level): B(E1,147.3γ)/B(E2,397.7γ) in W.u.=0.000036 7 (1986Dr07). (s=-i,π=+) band.
1698.82+X	J		E(level): γ cascade.
1699.90	(25/2+)		E(level): Group of two tentative levels of Jπ=(25/2⁺) and (29/2⁺).
1710.42	(25/2)+		E(level): Side band based on (13/2⁺).
E(level)	J^π(level)	T_1/2(level)	Comments
1813.04	(27/2-)		Stretched configuration=ν(g_9/2,i_11/2)#πf_7/2 (1994Cr01). E(level): (s=+i,π=-) band.
1959.32	(29/2)+		B(E1,146.5γ)/B(E2,412.3γ) in W.u.=0.000065 15 (1986Dr07). E(level): B(E1,146.5γ)/B(E2,412.3γ) in W.u.=0.000065 15 (1986Dr07). (s=+i,π=+) band.
2023.91	(29/2-)		E(level): (s=-i,π=-) band.
2113.76	(29/2+)		E(level): Group of two tentative levels of Jπ=(25/2⁺) and (29/2⁺).
2129.5	(29/2-)		E(level): Placement not confirmed by 1994Cr01 by γγ coincidence, although the authors observe a 535-668 γ cascade, and it is in coincidence with a 348.5γ but not in coincidence with 236γ and 269γ as would be expected if the placement of the cascade in 1986Dr07 were correct. 1994Cr01 mention that the 535 and 668 gamma rays may not belong to ²¹⁹Ac level scheme. Level is not confirmed by 1994Cr01 by γγ coincidence, although the authors observe a 535-668 γ cascade, and it is in coincidence with a 348.5γ but not in coincidence with 236γ and 269γ as would be expected if the placement of the cascade in 1986Dr07 were correct.
2149.32	(31/2)+		E(level): (s=-i,π=+) band.
2178.0+X	(J+2)		E(level): γ cascade.
2244.86	(31/2-)		E(level): (s=+i,π=-) band.
2351.21	(33/2)+		Stretched configuration=ν(g_9/2,i_11/2)#πi_13/2 (1994Cr01). E(level): (s=+i,π=+) band.
2401.30	(33/2-)		E(level): Band based on (33/2-).
2427.62	(33/2+)		E(level): Group of three levels with Jπ=33/2⁺, 33/2⁺ and 37/2⁺; two of which may be part of a band.
2444.55	(33/2+)		E(level): Group of three levels with Jπ=33/2⁺, 33/2⁺ and 37/2⁺; two of which may be part of a band.
2734.1+X	(J+4)		E(level): γ cascade.
2806.15	(37/2+)		E(level): (s=+i,π=+) band.
2834.85	(37/2-)		E(level): Band based on (33/2-).
2836.8	(37/2+)		E(level): Group of three levels with Jπ=33/2⁺, 33/2⁺ and 37/2⁺; two of which may be part of a band.
3249.07	(41/2+)		E(level): (s=+i,π=+) band.
3254.21	(41/2-)		Stretched configuration=ν(g_9/2,i_11/2)#πh_9/2 (1994Cr01). E(level): Band based on (33/2-).
3720.5	(45/2-)		E(level): Band based on (33/2-).