List of levels for 73BR

Authors: Balraj Singh and Jun Chen | Citation: Nucl. Data Sheets 158, 1 (2019) | Cutoff date: 16-May-2019

1970Mu02: ⁷³Br produced and identified in ⁵⁹Co(¹⁶O,2n), E=64 MeV reaction, measured half-life of ⁷³Br decay, Eγ, Iγ

Mass measurements: 2011He10, 2001To06, 2001Ha66, 2001Br44, 1991Sh19

Q-value: S(2n)=23288 9, S(2p)=10332 8 (2017Wa10)

E(level): From a least-squares fit to the Eγ data, assuming ΔEγ=2 keV when not given

J^π(level): From (⁴⁰Ca,α3pγ), based on γ(θ) for selected transitions and band assignment, except as noted otherwise.

M(γ): From γ(θ) and/or α(K)exp in (⁴⁰Ca,α3pγ), combined with RUL

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
26.92	(5/2)-		26.9 1	[E2]		100.5	α=100.5 20
178.07	3/2-	0.35 ns 15	151.2 3	[M1+E2]		0.11	α=0.11 8
178.07	3/2-	0.35 ns 15	177.9 3	M1+E2	0.39 12	0.035	B(E2)(W.u.)=50 +100-30, B(M1)(W.u.)=0.008 +7-3, α=0.035 6
240.48	(3/2,5/2)-	35.0 ns 14	62.4 1	M1		0.427	B(M1)(W.u.)=0.00108 19, α=0.427 19
240.48	(3/2,5/2)-	35.0 ns 14	213.5 2	E2		0.0536	B(E2)(W.u.)=0.77 12, α=0.0536 9
286.11	(5/2)+	< 0.49 ps	45.6 1	(E1)		0.854	α=0.854 14
	(5/2)+	< 0.49 ps	108.0 6	E1		0.0673	α=0.0673 15
	(5/2)+	< 0.49 ps	286.8 4	[M2]		0.0334	α=0.0334
473.61	(9/2)+	1.11 ns 21	187.5 1	E2		0.0859	B(E2)(W.u.)=112 +27-18, α=0.0859
681.25	7/2-	15.2 ps 21	503.1 2	E2			B(E2)(W.u.)=45 +11-9
943.21	(9/2-)	2.77 ps 14	916.3 1	[E2]			B(E2)(W.u.)=17.5 9
1056.72	(13/2)+	3.33 ps 28	583.1 1	E2			B(E2)(W.u.)=139 12
1255.15	11/2-	2.98 ps 21	573.9 1	E2			B(E2)(W.u.)=168 12
1662.21	(13/2-)	0.97 ps 14	719.0 1	E2			B(E2)(W.u.)=168 +29-21
1861.1	(17/2)+	1.04 ps 21	804.4 2	E2			B(E2)(W.u.)=89 +23-15
1989.66	15/2-	0.90 ps 17	734.5 1	E2			B(E2)(W.u.)=160 +38-26
2512.42	(17/2-)	0.69 ps 17	850.2 1	[E2]			B(E2)(W.u.)=102 +33-20
2856.3	(21/2)+	0.43 ps 6	995.2 2	E2			B(E2)(W.u.)=74 +12-9
2874.26	(19/2-)	0.59 ps 7	884.6 1	[E2]			B(E2)(W.u.)=98 +13-11
3464.9	(21/2-)	0.38 ps 7	952.5 3	[E2]			B(E2)(W.u.)=105 +24-17
3910.0	(23/2-)	0.26 ps 5	1035.7 3	[E2]			B(E2)(W.u.)=101 +24-16
4019.3	(25/2+)	0.14 ps 5	1165 2	[E2]			B(E2)(W.u.)=100 +60-30
4536.9	(25/2-)	0.28 ps 6	1072.0 5	[E2]			B(E2)(W.u.)=79 +22-14
5091.0	(27/2-)	0.12 ps 5	1181 1	[E2]			B(E2)(W.u.)=110 +80-30
5333.6	(29/2+)	0.11 ps 5	1315	[E2]			B(E2)(W.u.)=72 +61-23
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data

Q(β-)=-7096 keV 10	S(n)= 12657 keV 7	S(p)= 3068 keV 8	Q(α)= -2960 keV 30
Reference: 2017WA10

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A B	1/2-	3.4 m 2 % ε = 100
26.92 9	A B	(5/2)-		26.9 1	100	[E2]	0.0	1/2-
178.07 13	A B	3/2-	0.35 ns 15	151.2 3 177.9 3	23 3 100.0 6	[M1+E2] M1+E2	26.92 0.0	(5/2)- 1/2-
240.48 14	A B	(3/2,5/2)-	35.0 ns 14	62.4 1 213.5 2	100 23 91 7	M1 E2	178.07 26.92	3/2- (5/2)-
286.11 16	A B	(5/2)+	< 0.49 ps	45.6 1 108.0 6 259.0 4 286.8 4	100 22 34 13 21.6 20 33 4	(E1) E1 (E1) [M2]	240.48 178.07 26.92 0.0	(3/2,5/2)- 3/2- (5/2)- 1/2-
419.06 24	A	(1/2-,3/2,5/2)		241.0 3 391.9 4	100 11 52 6		178.07 26.92	3/2- (5/2)-
423.40 23	A	(1/2,3/2,5/2-)		183.1 6 396.4 4 423.4 3	25 15 100 11 89 10		240.48 26.92 0.0	(3/2,5/2)- (5/2)- 1/2-
473.4 3	A	(1/2-,3/2,5/2-)		446.4 7 473.4 3	27 3 100 12		26.92 0.0	(5/2)- 1/2-
473.61 19	B	(9/2)+	1.11 ns 21	187.5 1	100	E2	286.11	(5/2)+
481.38 14	A B	(5/2-)		303.4 3 454.5 2	54 7 100 18	D	178.07 26.92	3/2- (5/2)-
635.26 21	A	(1/2-,3/2,5/2-)		457.2 5 608.5 4 635.1 3	89 20 22.3 25 100 12		178.07 26.92 0.0	3/2- (5/2)- 1/2-
681.25 17	A B	7/2-	15.2 ps 21	503.1 2 654.4 2	100 14 43 6	E2 [M1+E2]	178.07 26.92	3/2- (5/2)-
713.3 3	A	(1/2-,3/2,5/2-)		686.1 4 713.4 4	100 11 9.8 16		26.92 0.0	(5/2)- 1/2-
943.21 13	B	(9/2-)	2.77 ps 14	461.8 1 916.3 1	100 19	E2 [E2]	481.38 26.92	(5/2-) (5/2)-
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1056.72 21	B	(13/2)+	3.33 ps 28	583.1 1	100	E2	473.61	(9/2)+
1137.56 21	A	(1/2-,3/2,5/2)		656.2 5 718.3 4 959.6 3 1110.6 3	22 5 28 3 100 11 53 6		481.38 419.06 178.07 26.92	(5/2-) (1/2-,3/2,5/2) 3/2- (5/2)-
1255.15 20	B	11/2-	2.98 ps 21	573.9 1	100	E2	681.25	7/2-
1473.0 4	A	(1/2-,3/2,5/2)		1295.2 5 1445.7 6	59 9 100 13		178.07 26.92	3/2- (5/2)-
1542.4 4	A	(1/2,3/2,5/2)		907.0 4 1364.4 4	100 12 94 12		635.26 178.07	(1/2-,3/2,5/2-) 3/2-
1662.21 16	B	(13/2-)	0.97 ps 14	719.0 1	100	E2	943.21	(9/2-)
1861.1 3	B	(17/2)+	1.04 ps 21	804.4 2	100	E2	1056.72	(13/2)+
1989.66 22	B	15/2-	0.90 ps 17	734.5 1	100	E2	1255.15	11/2-
2154.0 4	A	(1/2-,3/2,5/2)		1672.9 7 1975.7 6 2126.9 6	100 11 94 11 89 11		481.38 178.07 26.92	(5/2-) 3/2- (5/2)-
2261.6 5	A	(1/2,3/2,5/2-)		2083.1 6 2262.0 7	100 10 20 3		178.07 0.0	3/2- 1/2-
2512.42 19	B	(17/2-)	0.69 ps 17	850.2 1	100	[E2]	1662.21	(13/2-)
2555.0 5	A	(1/2-,3/2,5/2)		2073.8 6 2527.9 6	100 10 48 5		481.38 26.92	(5/2-) (5/2)-
2856.3 4	B	(21/2)+	0.43 ps 6	995.2 2	100	E2	1861.1	(17/2)+
2874.26 25	B	(19/2-)	0.59 ps 7	884.6 1	100	[E2]	1989.66	15/2-
3017.4 4	A	(1/2,3/2,5/2)-		2303.7 6 2537.0 6 2838.6 6	40 4 52 6 100 12		713.3 481.38 178.07	(1/2-,3/2,5/2-) (5/2-) 3/2-
3252.2 8	A	(1/2-,3/2,5/2)		2770.8 7	100		481.38	(5/2-)
3285.1 8	A	(1/2,3/2,5/2)		3107.0 7	100		178.07	3/2-
3462.3 6	A	(1/2-,3/2,5/2)		3284.4 7 3434.9 8	100 15 54 8		178.07 26.92	3/2- (5/2)-
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
3464.9 4	B	(21/2-)	0.38 ps 7	952.5 3	100	[E2]	2512.42	(17/2-)
3469.2 8	A	(1/2,3/2,5/2)		3291.0 7	100		178.07	3/2-
3910.0 4	B	(23/2-)	0.26 ps 5	1035.7 3	100	[E2]	2874.26	(19/2-)
3967.3 11	B			1111			2856.3	(21/2)+
4019.3 14	B	(25/2+)	0.14 ps 5	1165 2	100	[E2]	2856.3	(21/2)+
4066.9 10	B	(25/2+)		1210		Q	2856.3	(21/2)+
4280	A
4330	A
4380	A
4430	A
4460	A
4500	A
4530	A
4536.9 7	B	(25/2-)	0.28 ps 6	1072.0 5	100	[E2]	3464.9	(21/2-)
4600	A
4640	A
4670	A
4710	A
4740	A
4780	A
4830	A
4890	A
4960	A
5040	A
5090	A
5091.0 11	B	(27/2-)	0.12 ps 5	1181 1	100	[E2]	3910.0	(23/2-)
5170	A
5230	A
5270	A
5310	A
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
5333.6 15	B	(29/2+)	0.11 ps 5	1315	100	[E2]	4019.3	(25/2+)
5340	A
5390	A
5450	A
5500	A
5560	A
5610	A
5640.4 13	B	(29/2+)		1573 1621			4066.9 4019.3	(25/2+) (25/2+)
5650	A
5700	A
5750	A
5752.9 12	B	(29/2-)		1216	100		4536.9	(25/2-)
5790	A
5830	A
5890	A
5960	A
6060	A
6140	A
6190	A
6240	A
6290	A
6380	A
6403.0 23	B	(31/2-)		1312 2	100		5091.0	(27/2-)
6480	A
6799.7 18	B	(33/2+)		1466	100		5333.6	(29/2+)
7100.0 16	B	(33/2-)		1347	100		5752.9	(29/2-)
7249.0 15	B	(33/2+)		1608 1916			5640.4 5333.6	(29/2+) (29/2+)
7874.0 25	B	(35/2-)		1471	100	Q	6403.0	(31/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
8450.7 21	B	(37/2+)		1651	100	Q	6799.7	(33/2+)
8563.0 19	B	(37/2-)		1463	100		7100.0	(33/2-)
9006.1 18	B	(37/2+)		1757			7249.0	(33/2+)
9511 3	B	(39/2-)		1637	100	Q	7874.0	(35/2-)
9621 3	B	(39/2-)		1747			7874.0	(35/2-)
10156.0 21	B	(41/2-)		1593	100	Q	8563.0	(37/2-)
10275.7 23	B	(41/2+)		1825	100		8450.7	(37/2+)
10792.1 21	B	(41/2+)		1786			9006.1	(37/2+)
11291 3	B	(43/2-)		1780	100	Q	9511	(39/2-)
11583 3	B	(43/2-)		1962			9621	(39/2-)
11958.0 24	B	(45/2-)		1802	100		10156.0	(41/2-)
12234.7 25	B	(45/2+)		1959			10275.7	(41/2+)
12667.1 23	B	(45/2+)		1875			10792.1	(41/2+)
13286 3	B	(47/2-)		1995			11291	(43/2-)
13999 3	B	(47/2-)		2416			11583	(43/2-)
14019 3	B	(49/2-)		2061			11958.0	(45/2-)
14335 3	B	(49/2+)		2100			12234.7	(45/2+)
15532 4	B	(51/2-)		2246			13286	(47/2-)
16373 3	B	(53/2-)		2354			14019	(49/2-)
16631 3	B	(53/2+)		2296			14335	(49/2+)
16659 3	B	(53/2+)		2324			14335	(49/2+)
18116 4	B	(55/2-)		2584			15532	(51/2-)
18317 4	B	(55/2-)		2785			15532	(51/2-)
19094 3	B	(57/2-)		2721			16373	(53/2-)
19110 3	B	(57/2-)		2737			16373	(53/2-)
19162 3	B	(57/2+)		2503 2532			16659 16631	(53/2+) (53/2+)
20679 4	B	(59/2-)		2362 2563			18317 18116	(55/2-) (55/2-)
21971 3	B	(61/2+)		2809			19162	(57/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
22272 3	B	(61/2-)		3162 3178			19110 19094	(57/2-) (57/2-)
23702 4	B	(63/2-)		3023			20679	(59/2-)
25178 4	B	(65/2+)		3207			21971	(61/2+)
25968 3	B	(65/2-)		3696			22272	(61/2-)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - Band Based on (5/2)+,α=+1/2.
286.11 16	(5/2)+	< 0.49 ps
473.61 19	(9/2)+	1.11 ns 21	187.5 1	100	E2	286.11	(5/2)+
1056.72 21	(13/2)+	3.33 ps 28	583.1 1	100	E2	473.61	(9/2)+
1861.1 3	(17/2)+	1.04 ps 21	804.4 2	100	E2	1056.72	(13/2)+
2856.3 4	(21/2)+	0.43 ps 6	995.2 2	100	E2	1861.1	(17/2)+
4019.3 14	(25/2+)	0.14 ps 5	1165 2	100	[E2]	2856.3	(21/2)+
5333.6 15	(29/2+)	0.11 ps 5	1315	100	[E2]	4019.3	(25/2+)
6799.7 18	(33/2+)		1466	100		5333.6	(29/2+)
8450.7 21	(37/2+)		1651	100	Q	6799.7	(33/2+)
10275.7 23	(41/2+)		1825	100		8450.7	(37/2+)
12234.7 25	(45/2+)		1959			10275.7	(41/2+)
14335 3	(49/2+)		2100			12234.7	(45/2+)
16631 3	(53/2+)		2296			14335	(49/2+)
19162 3	(57/2+)		2503 2532			16659 16631	(53/2+) (53/2+)
21971 3	(61/2+)		2809			19162	(57/2+)
25178 4	(65/2+)		3207			21971	(61/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - Band based on 3/2-,α=-1/2.
178.07 13	3/2-	0.35 ns 15
681.25 17	7/2-	15.2 ps 21	503.1 2 654.4 2	100 14 43 6	E2 [M1+E2]	178.07 26.92	3/2- (5/2)-
1255.15 20	11/2-	2.98 ps 21	573.9 1	100	E2	681.25	7/2-
1989.66 22	15/2-	0.90 ps 17	734.5 1	100	E2	1255.15	11/2-
2874.26 25	(19/2-)	0.59 ps 7	884.6 1	100	[E2]	1989.66	15/2-
3910.0 4	(23/2-)	0.26 ps 5	1035.7 3	100	[E2]	2874.26	(19/2-)
5091.0 11	(27/2-)	0.12 ps 5	1181 1	100	[E2]	3910.0	(23/2-)
6403.0 23	(31/2-)		1312 2	100		5091.0	(27/2-)
7874.0 25	(35/2-)		1471	100	Q	6403.0	(31/2-)
9511 3	(39/2-)		1637	100	Q	7874.0	(35/2-)
11291 3	(43/2-)		1780	100	Q	9511	(39/2-)
13286 3	(47/2-)		1995			11291	(43/2-)
15532 4	(51/2-)		2246			13286	(47/2-)
18116 4	(55/2-)		2584			15532	(51/2-)
20679 4	(59/2-)		2362 2563			18317 18116	(55/2-) (55/2-)
23702 4	(63/2-)		3023			20679	(59/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 3 - Band based on (5/2-),α=+1/2.
26.92 9	(5/2)-
943.21 13	(9/2-)	2.77 ps 14	461.8 1 916.3 1	100 19	E2 [E2]	481.38 26.92	(5/2-) (5/2)-
1662.21 16	(13/2-)	0.97 ps 14	719.0 1	100	E2	943.21	(9/2-)
2512.42 19	(17/2-)	0.69 ps 17	850.2 1	100	[E2]	1662.21	(13/2-)
3464.9 4	(21/2-)	0.38 ps 7	952.5 3	100	[E2]	2512.42	(17/2-)
4536.9 7	(25/2-)	0.28 ps 6	1072.0 5	100	[E2]	3464.9	(21/2-)
5752.9 12	(29/2-)		1216	100		4536.9	(25/2-)
7100.0 16	(33/2-)		1347	100		5752.9	(29/2-)
8563.0 19	(37/2-)		1463	100		7100.0	(33/2-)
10156.0 21	(41/2-)		1593	100	Q	8563.0	(37/2-)
11958.0 24	(45/2-)		1802	100		10156.0	(41/2-)
14019 3	(49/2-)		2061			11958.0	(45/2-)
16373 3	(53/2-)		2354			14019	(49/2-)
19094 3	(57/2-)		2721			16373	(53/2-)
22272 3	(61/2-)		3162 3178			19110 19094	(57/2-) (57/2-)
25968 3	(65/2-)		3696			22272	(61/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 4 - Band Based on (25/2⁺),α=+1/2
4066.9 10	(25/2+)
5640.4 13	(29/2+)		1573 1621			4066.9 4019.3	(25/2+) (25/2+)
7249.0 15	(33/2+)		1608 1916			5640.4 5333.6	(29/2+) (29/2+)
9006.1 18	(37/2+)		1757			7249.0	(33/2+)
10792.1 21	(41/2+)		1786			9006.1	(37/2+)
12667.1 23	(45/2+)		1875			10792.1	(41/2+)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 5 - Side band based on (39/2-)
9621 3	(39/2-)
11583 3	(43/2-)		1962			9621	(39/2-)
13999 3	(47/2-)		2416			11583	(43/2-)

E(level)	J^π(level)	T_1/2(level)	Comments
0.0	1/2-	3.4 m 2 % ε = 100	Strong absorption radius r₀=1.036 fm 18; rms matter radius <r²>^1/2=4.04 fm 14, deduced from measured reaction σ_R in Si(⁷³Br,X),E≈50-60 MeV/nucleon and Glauber model analysis (2004Li29,2005Le43).
26.92	(5/2)-		E(level): Band based on (5/2-),α=+1/2.
178.07	3/2-	0.35 ns 15	E(level): Band based on 3/2-,α=-1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
286.11	(5/2)+	< 0.49 ps	E(level): Band Based on (5/2)+,α=+1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
473.61	(9/2)+	1.11 ns 21	E(level): Band Based on (5/2)+,α=+1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
681.25	7/2-	15.2 ps 21	E(level): Band based on 3/2-,α=-1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
943.21	(9/2-)	2.77 ps 14	E(level): Band based on (5/2-),α=+1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
1056.72	(13/2)+	3.33 ps 28	E(level): Band Based on (5/2)+,α=+1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
1255.15	11/2-	2.98 ps 21	E(level): Band based on 3/2-,α=-1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
1662.21	(13/2-)	0.97 ps 14	E(level): Band based on (5/2-),α=+1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
1861.1	(17/2)+	1.04 ps 21	E(level): Band Based on (5/2)+,α=+1/2.
1989.66	15/2-	0.90 ps 17	E(level): Band based on 3/2-,α=-1/2. T_1/2(level): From recoil-distance Doppler shift method (RDM) in (⁴⁰Ca,α3pγ) (1987He27).
2512.42	(17/2-)	0.69 ps 17	E(level): Band based on (5/2-),α=+1/2.
2856.3	(21/2)+	0.43 ps 6	E(level): Band Based on (5/2)+,α=+1/2.
2874.26	(19/2-)	0.59 ps 7	E(level): Band based on 3/2-,α=-1/2. T_1/2(level): From DSAM in (⁴⁰Ca,α3pγ) (1987He27).
3464.9	(21/2-)	0.38 ps 7	E(level): Band based on (5/2-),α=+1/2. T_1/2(level): From DSAM in (⁴⁰Ca,α3pγ) (1987He27).
3910.0	(23/2-)	0.26 ps 5	E(level): Band based on 3/2-,α=-1/2. T_1/2(level): From DSAM in (⁴⁰Ca,α3pγ) (1987He27).
4019.3	(25/2+)	0.14 ps 5	E(level): Band Based on (5/2)+,α=+1/2. T_1/2(level): From DSAM in (⁴⁰Ca,α3pγ) (1987He27).
4066.9	(25/2+)		E(level): Band Based on (25/2⁺),α=+1/2.
4280			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4330			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4380			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4430			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4460			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4500			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
E(level)	J^π(level)	T_1/2(level)	Comments
4530			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4536.9	(25/2-)	0.28 ps 6	E(level): Band based on (5/2-),α=+1/2.
4600			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4640			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4670			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4710			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4740			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4780			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4830			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4890			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
4960			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5040			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5090			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5091.0	(27/2-)	0.12 ps 5	E(level): Band based on 3/2-,α=-1/2.
5170			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5230			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5270			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5310			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5333.6	(29/2+)	0.11 ps 5	E(level): Band Based on (5/2)+,α=+1/2.
5340			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5390			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5450			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5500			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5560			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5610			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
E(level)	J^π(level)	T_1/2(level)	Comments
5640.4	(29/2+)		E(level): Band Based on (25/2⁺),α=+1/2.
5650			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5700			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5750			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5752.9	(29/2-)		E(level): Band based on (5/2-),α=+1/2.
5790			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5830			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5890			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
5960			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6060			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6140			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6190			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6240			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6290			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6380			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6403.0	(31/2-)		E(level): Band based on 3/2-,α=-1/2.
6480			E(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350. J^π(level): The level decays by protons to ⁷²Se; no γ decays are known. ε+β⁺ feeding and associated log ft value from 3/2- limits spin to 1/2,3/2,5/2. log ft further suggests negative parity for levels above 5350.
6799.7	(33/2+)		E(level): Band Based on (5/2)+,α=+1/2.
7100.0	(33/2-)		E(level): Band based on (5/2-),α=+1/2.
7249.0	(33/2+)		E(level): Band Based on (25/2⁺),α=+1/2.
7874.0	(35/2-)		E(level): Band based on 3/2-,α=-1/2.
8450.7	(37/2+)		E(level): Band Based on (5/2)+,α=+1/2.
8563.0	(37/2-)		E(level): Band based on (5/2-),α=+1/2.
9006.1	(37/2+)		E(level): Band Based on (25/2⁺),α=+1/2.
9511	(39/2-)		E(level): Band based on 3/2-,α=-1/2.
E(level)	J^π(level)	T_1/2(level)	Comments
9621	(39/2-)		E(level): Side band based on (39/2-).
10156.0	(41/2-)		E(level): Band based on (5/2-),α=+1/2.
10275.7	(41/2+)		E(level): Band Based on (5/2)+,α=+1/2.
10792.1	(41/2+)		E(level): Band Based on (25/2⁺),α=+1/2.
11291	(43/2-)		E(level): Band based on 3/2-,α=-1/2.
11583	(43/2-)		E(level): Side band based on (39/2-).
11958.0	(45/2-)		E(level): Band based on (5/2-),α=+1/2.
12234.7	(45/2+)		E(level): Band Based on (5/2)+,α=+1/2.
12667.1	(45/2+)		E(level): Band Based on (25/2⁺),α=+1/2.
13286	(47/2-)		E(level): Band based on 3/2-,α=-1/2.
13999	(47/2-)		E(level): Side band based on (39/2-).
14019	(49/2-)		E(level): Band based on (5/2-),α=+1/2.
14335	(49/2+)		E(level): Band Based on (5/2)+,α=+1/2.
15532	(51/2-)		E(level): Band based on 3/2-,α=-1/2.
16373	(53/2-)		E(level): Band based on (5/2-),α=+1/2.
16631	(53/2+)		E(level): Band Based on (5/2)+,α=+1/2.
18116	(55/2-)		E(level): Band based on 3/2-,α=-1/2.
19094	(57/2-)		E(level): Band based on (5/2-),α=+1/2.
19162	(57/2+)		E(level): Band Based on (5/2)+,α=+1/2.
20679	(59/2-)		E(level): Band based on 3/2-,α=-1/2.
21971	(61/2+)		E(level): Band Based on (5/2)+,α=+1/2.
22272	(61/2-)		E(level): Band based on (5/2-),α=+1/2.
23702	(63/2-)		E(level): Band based on 3/2-,α=-1/2.
25178	(65/2+)		E(level): Band Based on (5/2)+,α=+1/2.
25968	(65/2-)		E(level): Band based on (5/2-),α=+1/2.

E(level)	E(gamma)	Comments
26.92	26.9	E(γ): From ⁷³Kr ε decay
178.07	151.2	E(γ): From ⁷³Kr ε decay
240.48	213.5	M(γ): there could be a M1 component based on α_K(exp) in (⁴⁰Ca,α3pγ)
286.11	45.6	M(γ): dipole from α(K)exp in (⁴⁰Ca,α3pγ); M1 excluded by Δπ determined from other evidence
	259.0	E(γ): From ⁷³Kr ε decay I(γ): other: 89 7 in (⁴⁰Ca,α3pγ). From ⁷³Kr ε decay M(γ): evaluators treat multipolarity assignment from in-beam γ-ray data as tentative, due to sharp disagreement in γ-branching ratio for this γ ray in ε decay and in-beam γ-ray study. ΔJ=0 from γ(θ) in (⁴⁰Ca,α3pγ)
	286.8	E(γ): γ from ⁷³Kr ε decay only
481.38	303.4	I(γ): From ⁷³Kr ε decay
481.38	454.5	I(γ): From ⁷³Kr ε decay M(γ): ΔJ=0 from γ(DCO) in (⁴⁰Ca,α3pγ)
681.25	503.1	M(γ): Q from γ(θ) in (⁴⁰Ca,α3pγ); M2 ruled out by RUL
681.25	654.4	I(γ): from (⁴⁰Ca,α3pγ), where the level is strongly populated. Other: Iγ=13 3 in ε decay seems discrepant
1056.72	583.1	M(γ): Q from γ(θ) in (⁴⁰Ca,α3pγ); M2 ruled out by RUL

References:
A	⁷³Kr ε decay (27.3 S)	B	⁴⁰Ca(⁴⁰Ca,A3PG)