List of levels for 220RA

J^π(level): From bands structure in (¹⁴C,2nγ) and (¹⁸O,α2nγ). The assignments up to Jπ=18⁺, for the g.s. rotational band, have been confirmed by stretched Q and stretched d γ-ray transitions from γ(θ) measurements in (¹⁸O,α2nγ), however, the γ(θ) data were not listed in the article.

M(γ): From (¹⁴C,2nγ), except where otherwise noted, based on α(K)exp, α(L)exp, and γ(θ). α few (E1) and (E2) transitions, appear to be assumed in (¹⁸O,α2nγ), for the conversion coefficient data are listed as dipole d and quadrupole Q here in this adopted dataset.

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Conversion Coefficient	Additional Data
178.37	2+		178.3 1	E2	0.894	α=0.894 13, α(K)=0.1999 28, α(L)=0.511 7, α(M)=0.1382 20, α(N)=0.0365 5, α(O)=0.00781 11, α(P)=0.001151 16, α(Q)=1.000×10^-5 14
409.77	4+		231.4 2	E2	0.351	α=0.351 5, α(K)=0.1212 17, α(L)=0.1690 24, α(M)=0.0454 7, α(N)=0.01200 17, α(O)=0.00258 4, α(P)=0.000385 6, α(Q)=5.20×10^-6 7
412.93	(1-)		234.5 1	[E1]	0.0620	α=0.0620 9, α(K)=0.0496 7, α(L)=0.00937 13, α(M)=0.002238 31, α(N)=0.000585 8, α(O)=0.0001302 18, α(P)=2.149×10^-5 30, α(Q)=1.325E-6 19
412.93	(1-)		413.0 1	[E1]	0.01751	α=0.01751 25, α(K)=0.01422 20, α(L)=0.002498 35, α(M)=0.000593 8, α(N)=0.0001552 22, α(O)=3.49×10^-5 5, α(P)=5.89E-6 8, α(Q)=4.03E-7 6
474.07	(3-)		295.7 2	[E1]	0.0363	α=0.0363 5, α(K)=0.0293 4, α(L)=0.00536 8, α(M)=0.001277 18, α(N)=0.000334 5, α(O)=7.47×10^-5 11, α(P)=1.245E-5 18, α(Q)=8.04E-7 11
634.17	(5)-		224.3 2	E1	0.0688	α=0.0688 10, α(K)=0.0550 8, α(L)=0.01045 15, α(M)=0.002498 35, α(N)=0.000653 9, α(O)=0.0001452 21, α(P)=2.391×10^-5 34, α(Q)=1.461E-6 21
687.67	6+		278.0 2	E2	0.1923	α=0.1923 27, α(K)=0.0830 12, α(L)=0.0807 12, α(M)=0.02151 31, α(N)=0.00568 8, α(O)=0.001226 18, α(P)=0.0001855 26, α(Q)=3.36×10^-6 5
872.36	(7)-		184.7 2	E1	0.1091	α=0.1091 16, α(K)=0.0867 12, α(L)=0.01700 24, α(M)=0.00407 6, α(N)=0.001062 15, α(O)=0.0002353 34, α(P)=3.84×10^-5 5, α(Q)=2.244E-6 32
872.36	(7)-		238.1 2	(E2)	0.318	α=0.318 5, α(K)=0.1143 16, α(L)=0.1503 22, α(M)=0.0403 6, α(N)=0.01066 15, α(O)=0.002291 33, α(P)=0.000343 5, α(Q)=4.85×10^-6 7
1000.58	8+		128.2 2	(E1)	0.263	α=0.263 4, α(K)=0.2061 30, α(L)=0.0435 6, α(M)=0.01047 15, α(N)=0.00272 4, α(O)=0.000598 9, α(P)=9.53×10^-5 14, α(Q)=5.09E-6 7
1000.58	8+		313.0 2	E2	0.1340	α=0.1340 19, α(K)=0.0649 9, α(L)=0.0511 7, α(M)=0.01353 19, α(N)=0.00357 5, α(O)=0.000773 11, α(P)=0.0001181 17, α(Q)=2.56×10^-6 4
1162.84	(9)-		162.3 2	E1	0.1489	α=0.1489 21, α(K)=0.1178 17, α(L)=0.02363 34, α(M)=0.00567 8, α(N)=0.001478 21, α(O)=0.000326 5, α(P)=5.28×10^-5 8, α(Q)=3.00E-6 4
1162.84	(9)-		290.4 2	(E2)	0.1680	α=0.1680 24, α(K)=0.0758 11, α(L)=0.0681 10, α(M)=0.01810 26, α(N)=0.00478 7, α(O)=0.001033 15, α(P)=0.0001568 22, α(Q)=3.04×10^-6 4
1341.85	10+		178.9 2	(E1)	0.1178	α=0.1178 17, α(K)=0.0935 13, α(L)=0.01843 26, α(M)=0.00442 6, α(N)=0.001152 16, α(O)=0.000255 4, α(P)=4.15×10^-5 6, α(Q)=2.410E-6 34
1341.85	10+		341.3 2	(E2)	0.1042	α=0.1042 15, α(K)=0.0543 8, α(L)=0.0370 5, α(M)=0.00974 14, α(N)=0.00257 4, α(O)=0.000558 8, α(P)=8.59×10^-5 12, α(Q)=2.105E-6 30
1495.26	(11)-		153.3 3	E1	0.1710	α=0.1710 25, α(K)=0.1349 20, α(L)=0.0274 4, α(M)=0.00657 10, α(N)=0.001712 25, α(O)=0.000378 6, α(P)=6.09×10^-5 9, α(Q)=3.41E-6 5
1495.26	(11)-		332.5 2	(E2)	0.1123	α=0.1123 16, α(K)=0.0573 8, α(L)=0.0407 6, α(M)=0.01075 15, α(N)=0.00284 4, α(O)=0.000615 9, α(P)=9.44×10^-5 13, α(Q)=2.232E-6 31
1710.5	12+		215.3 2	E1	0.0757	α=0.0757 11, α(K)=0.0605 9, α(L)=0.01157 16, α(M)=0.00277 4, α(N)=0.000723 10, α(O)=0.0001606 23, α(P)=2.64×10^-5 4, α(Q)=1.598E-6 23
1710.5	12+		368.6 2	(E2)	0.0841	α=0.0841 12, α(K)=0.0464 7, α(L)=0.0280 4, α(M)=0.00734 10, α(N)=0.001938 27, α(O)=0.000421 6, α(P)=6.52×10^-5 9, α(Q)=1.775E-6 25
1862.6	(13)-		152.0 3	E1	0.1745	α=0.1745 26, α(K)=0.1376 20, α(L)=0.0280 4, α(M)=0.00671 10, α(N)=0.001750 26, α(O)=0.000386 6, α(P)=6.22×10^-5 9, α(Q)=3.47E-6 5
1862.6	(13)-		367.3 2	(E2)	0.0849	α=0.0849 12, α(K)=0.0467 7, α(L)=0.0283 4, α(M)=0.00743 11, α(N)=0.001963 28, α(O)=0.000427 6, α(P)=6.60×10^-5 9, α(Q)=1.789E-6 25
2261.3	(15)-		156.6 2	E1	0.1624	α=0.1624 23, α(K)=0.1282 18, α(L)=0.0259 4, α(M)=0.00622 9, α(N)=0.001620 23, α(O)=0.000358 5, α(P)=5.77×10^-5 8, α(Q)=3.25E-6 5

Q(β-)=-3472 keV 10	S(n)= 7193 keV 10	S(p)= 5634 keV 10	Q(α)= 7594 keV 5
Reference: 2021WA16

References:
A	²²⁰Fr β^- decay	B	²²⁴Th α decay
C	²⁰⁸Pb(¹⁴C,2nγ)	D	²⁰⁸Pb(¹⁸O,α2nγ)

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A B C D	0+	18 ms 2 % α = 100
178.37 8	A B C D	2+		178.3 1	100	E2	0.0	0+
409.77 22	C D	4+		231.4 2	100	E2	178.37	2+
412.93 8	A B C	(1-)		234.5 1 413.0 1	72 20 100 13	[E1] [E1]	178.37 0.0	2+ 0+
474.07 22	B C	(3-)		295.7 2	100	[E1]	178.37	2+
634.17 28	C D	(5)-		224.3 2	100	E1	409.77	4+
687.67 28	C D	6+		278.0 2	100	E2	409.77	4+
872.36 29	C D	(7)-		184.7 2 238.1 2	100.0 18 6.5 18	E1 (E2)	687.67 634.17	6+ (5)-
1000.58 30	C D	8+		128.2 2 313.0 2	100 21 57 11	(E1) E2	872.36 687.67	(7)- 6+
1162.84 32	C D	(9)-		162.3 2 290.4 2	100.0 23 13 4	E1 (E2)	1000.58 872.36	8+ (7)-
1341.85 33	C D	10+		178.9 2 341.3 2	100 12 35 3	(E1) (E2)	1162.84 1000.58	(9)- 8+
1495.26 34	C D	(11)-		153.3 3 332.5 2	100 3 40 8	E1 (E2)	1341.85 1162.84	10+ (9)-
1710.5 4	C D	12+		215.3 2 368.6 2	100 5 47 5	E1 (E2)	1495.26 1341.85	(11)- 10+
1862.6 4	C D	(13)-		152.0 3 367.3 2	100 5 69 5	E1 (E2)	1710.5 1495.26	12+ (11)-
2104.6 4	C D	14+		241.7 2 394.4 3	100 5 45 8	D Q	1862.6 1710.5	(13)- 12+
2261.3 4	C D	(15)-		156.6 2 399.1 3	58 6 100 6	E1 Q	2104.6 1862.6	14+ (13)-
2522.6 4	C D	16+		261.2 2 417.9 2	100 19 37 7	D Q	2261.3 2104.6	(15)- 14+
2689.2 4	C D	(17-)		166.6 3 428.0 2	100 20 78 16	D Q	2522.6 2261.3	16+ (15)-
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2961.1 5	C D	18+		271.8 2 438.4 3	100 19 92 21	D Q	2689.2 2522.6	(17-) 16+
3143.7 5	C D	(19-)		182.4 3 454.6 3	88 17 100 21		2961.1 2689.2	18+ (17-)
3416.9 5	D	(20+)		273.2 3 455.8 3	100 21 46 8		3143.7 2961.1	(19-) 18+
3623.3 5	C D	(21-)		206.4 3 479.6 2	100 19 91 19		3416.9 3143.7	(20+) (19-)
3887.8 5	D	(22+)		264.4 3 471.0 3	100 19 67 14		3623.3 3416.9	(21-) (20+)
4121.9 6	D	(23-)		233.8 3 498.9 4	100 19 63 10		3887.8 3623.3	(22+) (21-)
4374.0 6	D	(24+)		252.0 3 486.3 3	100 19 57 10		4121.9 3887.8	(23-) (22+)
4635.6 6	D	(25-)		261.9 4 513.6 4	57 14 100 29		4374.0 4121.9	(24+) (23-)
4872.9 6	D	(26+)		237.6 4 498.7 4	100 33 67 22		4635.6 4374.0	(25-) (24+)
5163.4 7	D	(27-)		290.7 4 527.7 4			4872.9 4635.6	(26+) (25-)
5383.9 7	D	(28+)		220.5 4 510.8 4	71 29 100 29		5163.4 4872.9	(27-) (26+)
5702.0 7	D	(29-)		318.2 4 ? 538.9 4	25 100 25		5383.9 5163.4	(28+) (27-)
5911.3 7 ?	D	(30+)		209.7 4 ? 527.0 4 ?			5702.0 5383.9	(29-) (28+)
6254.5 8 ?	D	(31-)		552.5 4 ?			5702.0	(29-)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - K^π=0⁺ g.s. rotational band
0.0	0+	18 ms 2 % α = 100
178.37 8	2+		178.3 1	100	E2	0.0	0+
409.77 22	4+		231.4 2	100	E2	178.37	2+
687.67 28	6+		278.0 2	100	E2	409.77	4+
1000.58 30	8+		128.2 2 313.0 2	100 21 57 11	(E1) E2	872.36 687.67	(7)- 6+
1341.85 33	10+		178.9 2 341.3 2	100 12 35 3	(E1) (E2)	1162.84 1000.58	(9)- 8+
1710.5 4	12+		215.3 2 368.6 2	100 5 47 5	E1 (E2)	1495.26 1341.85	(11)- 10+
2104.6 4	14+		241.7 2 394.4 3	100 5 45 8	D Q	1862.6 1710.5	(13)- 12+
2522.6 4	16+		261.2 2 417.9 2	100 19 37 7	D Q	2261.3 2104.6	(15)- 14+
2961.1 5	18+		271.8 2 438.4 3	100 19 92 21	D Q	2689.2 2522.6	(17-) 16+
3416.9 5	(20+)		273.2 3 455.8 3	100 21 46 8		3143.7 2961.1	(19-) 18+
3887.8 5	(22+)		264.4 3 471.0 3	100 19 67 14		3623.3 3416.9	(21-) (20+)
4374.0 6	(24+)		252.0 3 486.3 3	100 19 57 10		4121.9 3887.8	(23-) (22+)
4872.9 6	(26+)		237.6 4 498.7 4	100 33 67 22		4635.6 4374.0	(25-) (24+)
5383.9 7	(28+)		220.5 4 510.8 4	71 29 100 29		5163.4 4872.9	(27-) (26+)
5911.3 7	(30+)		209.7 4 ? 527.0 4 ?			5702.0 5383.9	(29-) (28+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - K^π=0^- band
412.93 8	(1-)
474.07 22	(3-)		295.7 2	100	[E1]	178.37	2+
634.17 28	(5)-		224.3 2	100	E1	409.77	4+
872.36 29	(7)-		184.7 2 238.1 2	100.0 18 6.5 18	E1 (E2)	687.67 634.17	6+ (5)-
1162.84 32	(9)-		162.3 2 290.4 2	100.0 23 13 4	E1 (E2)	1000.58 872.36	8+ (7)-
1495.26 34	(11)-		153.3 3 332.5 2	100 3 40 8	E1 (E2)	1341.85 1162.84	10+ (9)-
1862.6 4	(13)-		152.0 3 367.3 2	100 5 69 5	E1 (E2)	1710.5 1495.26	12+ (11)-
2261.3 4	(15)-		156.6 2 399.1 3	58 6 100 6	E1 Q	2104.6 1862.6	14+ (13)-
2689.2 4	(17-)		166.6 3 428.0 2	100 20 78 16	D Q	2522.6 2261.3	16+ (15)-
3143.7 5	(19-)		182.4 3 454.6 3	88 17 100 21		2961.1 2689.2	18+ (17-)
3623.3 5	(21-)		206.4 3 479.6 2	100 19 91 19		3416.9 3143.7	(20+) (19-)
4121.9 6	(23-)		233.8 3 498.9 4	100 19 63 10		3887.8 3623.3	(22+) (21-)
4635.6 6	(25-)		261.9 4 513.6 4	57 14 100 29		4374.0 4121.9	(24+) (23-)
5163.4 7	(27-)		290.7 4 527.7 4			4872.9 4635.6	(26+) (25-)
5702.0 7	(29-)		318.2 4 ? 538.9 4	25 100 25		5383.9 5163.4	(28+) (27-)

E(level)	J^π(level)	T_1/2(level)	Comments
0.0	0+	18 ms 2 % α = 100	Isotope shift: Δ<r²>=+0.68 fm² 7 relative to ²¹⁴Ra (1988Ah02). E(level): K^π=0⁺ g.s. rotational band.
178.37	2+		In 1992Ro02, T_1/2=670 ps was predicted based on the 2Z-N=44 systematics. E(level): In 1992Ro02, T_1/2=670 ps was predicted based on the 2Z-N=44 systematics. K^π=0⁺ g.s. rotational band.
409.77	4+		E(level): K^π=0⁺ g.s. rotational band.
412.93	(1-)		E(level): K^π=0^- band.
474.07	(3-)		E(level): K^π=0^- band.
634.17	(5)-		E(level): K^π=0^- band.
687.67	6+		E(level): K^π=0⁺ g.s. rotational band.
872.36	(7)-		E(level): K^π=0^- band.
1000.58	8+		E(level): K^π=0⁺ g.s. rotational band.
1162.84	(9)-		E(level): K^π=0^- band.
1341.85	10+		E(level): K^π=0⁺ g.s. rotational band.
1495.26	(11)-		E(level): K^π=0^- band.
1710.5	12+		E(level): K^π=0⁺ g.s. rotational band.
1862.6	(13)-		E(level): K^π=0^- band.
2104.6	14+		E(level): K^π=0⁺ g.s. rotational band.
2261.3	(15)-		E(level): K^π=0^- band.
2522.6	16+		E(level): K^π=0⁺ g.s. rotational band.
2689.2	(17-)		E(level): K^π=0^- band.
2961.1	18+		E(level): K^π=0⁺ g.s. rotational band.
3143.7	(19-)		E(level): K^π=0^- band.
3416.9	(20+)		E(level): K^π=0⁺ g.s. rotational band.
3623.3	(21-)		E(level): K^π=0^- band.
3887.8	(22+)		E(level): K^π=0⁺ g.s. rotational band.
4121.9	(23-)		E(level): K^π=0^- band.
4374.0	(24+)		E(level): K^π=0⁺ g.s. rotational band.
E(level)	J^π(level)	T_1/2(level)	Comments
4635.6	(25-)		E(level): K^π=0^- band.
4872.9	(26+)		E(level): K^π=0⁺ g.s. rotational band.
5163.4	(27-)		E(level): K^π=0^- band.
5383.9	(28+)		E(level): K^π=0⁺ g.s. rotational band.
5702.0	(29-)		E(level): K^π=0^- band.
5911.3	(30+)		E(level): K^π=0⁺ g.s. rotational band.

E(level)	E(gamma)	Comments
178.37	178.3	E(γ): From ²²⁰Fr β^- decay
409.77	231.4	E(γ): weighted average of 231.2 2 from (¹⁴C,2nγ) and 231.6 2 from (¹⁸O,α2nγ)
412.93	234.5	E(γ): From ²²⁰Fr β^- decay I(γ): From ²²⁰Fr β^- decay
412.93	413.0	E(γ): From ²²⁰Fr β^- decay I(γ): From ²²⁰Fr β^- decay
474.07	295.7	E(γ): From (¹⁴C,2nγ)
634.17	224.3	E(γ): weighted average of 224.2 2 from (¹⁴C,2nγ) and 224.6 3 from (¹⁸O,α2nγ)
687.67	278.0	E(γ): weighted average of 277.8 2 from (¹⁴C,2nγ) and 278.1 2 from (¹⁸O,α2nγ)
872.36	184.7	E(γ): weighted average of 184.5 2 from (¹⁴C,2nγ) and 184.9 2 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ)
872.36	238.1	I(γ): weighted average of 5.5 18 from (¹⁴C,2nγ) and 8.3 24 from (¹⁸O,α2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
1000.58	128.2	E(γ): From (¹⁴C,2nγ) I(γ): other: 58 2 (¹⁴C,2nγ) - see notes in the dataset.
1000.58	313.0	E(γ): weighted average of 312.9 2 from (¹⁴C,2nγ) and 313.3 3 from (¹⁸O,α2nγ)
1162.84	162.3	E(γ): weighted average of 162.1 2 from (¹⁴C,2nγ) and 162.5 2 from (¹⁸O,α2nγ). From (¹⁴C,2nγ)
1162.84	290.4	E(γ): weighted average of 290.3 2 from (¹⁴C,2nγ) and 290.8 4 from (¹⁸O,α2nγ) I(γ): other: 40 7 (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
1341.85	178.9	E(γ): weighted average of 179.0 2 from (¹⁴C,2nγ) and 178.6 3 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
1341.85	341.3	E(γ): weighted average of 341.2 2 from (¹⁴C,2nγ) and 341.5 3 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
1495.26	153.3	E(γ): weighted average of 153.2 2 from (¹⁴C,2nγ) and 153.6 3 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ)
1495.26	332.5	E(γ): weighted average of 332.4 2 from (¹⁴C,2nγ) and 332.7 3 from (¹⁸O,α2nγ) I(γ): other: 83 7 (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
1710.5	215.3	E(γ): weighted average of 215.4 2 from (¹⁴C,2nγ) and 215.1 3 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ)
1710.5	368.6	E(γ): weighted average of 368.7 2 from (¹⁴C,2nγ) and 368.2 3 from (¹⁸O,α2nγ) I(γ): unweighted average of 48 5 from (¹⁴C,2nγ) and 44 8 from (¹⁸O,α2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
1862.6	152.0	E(γ): weighted average of 151.8 2 from (¹⁴C,2nγ) and 152.4 3 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ)
1862.6	367.3	E(γ): weighted average of 367.2 2 from (¹⁴C,2nγ) and 367.6 3 from (¹⁸O,α2nγ) I(γ): weighted average of 68 5 from (¹⁴C,2nγ) and 78 16 from (¹⁸O,α2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2104.6	241.7	E(γ): weighted average of 241.6 2 from (¹⁴C,2nγ) and 241.9 3 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2104.6	394.4	I(γ): weighted average of 52 9 from (¹⁴C,2nγ) and 40 8 from (¹⁸O,α2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2261.3	156.6	E(γ): weighted average of 156.5 2 from (¹⁴C,2nγ) and 156.7 3 from (¹⁸O,α2nγ) I(γ): weighted average of 56 6 from (¹⁴C,2nγ) and 72 15 from (¹⁸O,α2nγ)
2261.3	399.1	E(γ): other: 398.2 2 (¹⁴C,2nγ) I(γ): From (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
E(level)	E(gamma)	Comments
2522.6	261.2	M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2522.6	417.9	E(γ): weighted average of 418.0 2 from (¹⁴C,2nγ) and 417.6 3 from (¹⁸O,α2nγ) I(γ): other: 80 20 (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2689.2	166.6	M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2689.2	428.0	E(γ): weighted average of 428.1 2 from (¹⁴C,2nγ) and 427.6 3 from (¹⁸O,α2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2961.1	271.8	E(γ): weighted average of 271.9 2 from (¹⁴C,2nγ) and 271.6 3 from (¹⁸O,α2nγ) I(γ): From (¹⁴C,2nγ) M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
2961.1	438.4	M(γ): From γ(θ) (¹⁸O,α2nγ). γ(θ) data were not listed in the article by the authors.
3623.3	479.6	E(γ): weighted average of 479.7 2 from (¹⁴C,2nγ) and 479.4 3 from (¹⁸O,α2nγ)