List of levels for 65GA

ADOPTED LEVELS, GAMMAS for ⁶⁵Ga

Authors: E. Browne, J. K. Tuli | Citation: Nucl. Data Sheets 111, 2425 (2010) | Cutoff date: 1-Aug-2009

Full ENSDF file | Adopted Levels (PDF version)

Q(β-)=-6179.1 keV 24	S(n)= 11895.9 keV 16	S(p)= 3942.5 keV 7	Q(α)= -3098.4 keV 10
Reference: 2012WA38

References:
A	⁶⁵Ge ε decay	B	⁶³Cu(α,2nγ), ⁶⁴Zn(d,nγ)
C	⁶⁴Zn(p,γ), (p,p’γ), IAR	D	⁶⁴Zn(p,p), (p,p’), IAR
E	⁶⁴Zn(d,n)	F	⁶⁴Zn(³He,d)
G	⁶⁴Zn(α,t)	H	⁶⁴Zn(⁷Li,⁶He)
I	(HI,xnγ)	J	⁶³Cu(α,2nγ)

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 E F G H I J	3/2-	15.2 m 2 % ε = 100
61.94 12	A C E F H	(1/2)-	< 1.2 ns	62.0 2	100	[M1]	0.0	3/2-
190.81 14	A B C E F G H I J	5/2-	< 700 ps	190.8 2	100	M1+E2	0.0	3/2-
649.67 14	A B C E F H	1/2-,3/2-		459.1 5 587.7 2 649.7 2	6.0 8 8.0 12 100		190.81 61.94 0.0	5/2- (1/2)- 3/2-
809.18 13	A C E I	1/2-,3/2-		618.7 4 747.4 2 809.1 2	7.1 11 6 3 100 6		190.81 61.94 0.0	5/2- (1/2)- 3/2-
814.89 20	B C F H	3/2-		166 1 ? 626? 752 2 814.9 2	100 29 43 29	(M1+E2)	649.67 190.81 61.94 0.0	1/2-,3/2- 5/2- (1/2)- 3/2-
1075.84 17	A B C E F G I J	7/2-		884.9 3 1075.9 3	40 16 100 12	D+Q E2	190.81 0.0	5/2- 3/2-
1084 8	F G H	7/2+,9/2+
1135?	C
1287.41 18	B C I J	(9/2)-	< 1.4 ps	212.0? 1096.3 4	100	E2(+M3)	1075.84 190.81	7/2- 5/2-
1298.59 24	C			1107.8 3 1236.6 3 1299 3	36 7 100 7 7 4		190.81 61.94 0.0	5/2- (1/2)- 3/2-
1326.2 8	B			1135.4 7	100		190.81	5/2-
1353.37 16	C G I			544.4 2 1352.9 4	56 11 100 11		809.18 0.0	1/2-,3/2- 3/2-
1370.9 10	B E H			1180.1	100		190.81	5/2-
1377.4 3	C F	5/2-,7/2-		1315.3 5 1377.4 3	43 7 100 7		61.94 0.0	(1/2)- 3/2-
1469?	C
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1661.95 17	A C E F H	1/2-,3/2-		852.7 3 1471.1 3 1600.0 3 1662.0 3	86 5 33 5 100 5 14 5		809.18 190.81 61.94 0.0	1/2-,3/2- 5/2- (1/2)- 3/2-
1807?	C
1864 7	A C E F H	1/2-,3/2-
1879.38 20	C			1070.2 3 1229.8 3 1688.5 5 1816.3 15 1879.2 5	42 4 100 13 100 9 18 4 43 10		809.18 649.67 190.81 61.94 0.0	1/2-,3/2- 1/2-,3/2- 5/2- (1/2)- 3/2-
1902 2 ?	A			826.8 15 ? 1902 2 ?	92 33 100 25		1075.84 0.0	7/2- 3/2-
1966.7 3	C			1966.7 3	100		0.0	3/2-
1983.1 5	C			1174.0 8 1792.3 8 1921.0 8	21 7 100 7 21 7		809.18 190.81 61.94	1/2-,3/2- 5/2- (1/2)-
2038.15 17	B C E F G H I J	9/2+	7 ps 4	684.8 1 750.9 1 962.3 1 1847.0 9 ?	1.09 14 100 3 19.8 6 5.7 18	(E1+M2) (E1+M2) (M2)	1353.37 1287.41 1075.84 190.81	(9/2)- 7/2- 5/2-
2046.3 4 ?	A			970.7 15 ? 1237.1 3 ?	18 8 100 8		1075.84 809.18	7/2- 1/2-,3/2-
2161.7 4	A C			1511.9 10 2099.6 4 2162.6 12	22 4 100 7 36 7		649.67 61.94 0.0	1/2-,3/2- (1/2)- 3/2-
2206.6 5	C E F H	5/2-		2015.8 10 2206.5 5	43 14 100 14	D,Q	190.81 0.0	5/2- 3/2-
2280?	C
2323.8 5	C			2323.8 5	100		0.0	3/2-
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2357?	C
2388?	C
2426.5 10	C			1617.8 15 1777 2 2364 2 2426.1 20	100 13 38 13 75 13 38 13		809.18 649.67 61.94 0.0	1/2-,3/2- 1/2-,3/2- (1/2)- 3/2-
2447.0 5	C			2447.0 5	100		0.0	3/2-
2470?	C
2502.8 5	C			1688.2 10 1693.0 10 1853.5 10 2440.9 10	14 14 14 14 14 14 100 14		814.89 809.18 649.67 61.94	3/2- 1/2-,3/2- 1/2-,3/2- (1/2)-
2548?	C
2575?	C
2647?	C
2669?	C
2704.1 15	C			2704.0 15	100		0.0	3/2-
2716?	C
2754?	C
2788.93 19	I J	13/2-	0.6 ps 3	1501.5 1	100	E2	1287.41	(9/2)-
2811.0 13	C	(3/2,5/2)		2620.2 15 2810.7 25	100 13 25 13	D+Q	190.81 0.0	5/2- 3/2-
2813.91 19	I J	(11/2+)	0.55 ps 21	775.7 2 1526.3 1	11.8 15 100 3	D	2038.15 1287.41	9/2+ (9/2)-
2820 7	C E F G H	3/2+,5/2+
2906	C F
2924 11	E F	3/2+,5/2+
2929.4 7 ?	A			2121.6 10 ? 2279.5 5 ?	100 30 100 30		809.18 649.67	1/2-,3/2- 1/2-,3/2-
2960?	C
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
3006 15 ?	E	(3/2+,5/2+)
3036?	C
3065.06 18	I J	13/2+		1027.1 1	100	E2	2038.15	9/2+
3077.2 11	B			1039	100		2038.15	9/2+
3085.1 4 ?	A			1183.6 3 ? 1205.7 4 ? 3085.9 15 ?	38 8 100 11 19 8		1902 1879.38 0.0	3/2-
3095.0 11	B			1056.8	100		2038.15	9/2+
3143?	C
3173?	C
3197.0 7 ?	A			1150.7 15 ? 2121.6 10 ? 2387.6 10 ?	36 18 91 27 100 46		2046.3 1075.84 809.18	7/2- 1/2-,3/2-
3229?	C
3250?	C
3279.3 7 ?	A			1616.6 5 ? 2469.3 15 ? 3280 2 ?	100 14 46 9 41 9		1661.95 809.18 0.0	1/2-,3/2- 1/2-,3/2- 3/2-
3310?	C
3415?	C
3488?	C
3733.24 18	I J	(15/2+)		668.3 1 919.1 1 944.3 1	28.7 11 14.6 6 100 3	D+Q E2 D+Q	3065.06 2813.91 2788.93	13/2+ (11/2+) 13/2-
3910.50 20	I	15/2(+)		1096.6 1	100		2813.91	(11/2+)
4123.28 19	I J	17/2+	≤ 0.62 ps	1057.9 1	100	E2	3065.06	13/2+
4331.18 19	I J	17/2+		420.7 1 597.9 1 1266.0 1	33.8 13 59.7 13 100 3	D+Q E2	3910.50 3733.24 3065.06	15/2(+) (15/2+) 13/2+
4434.08 19	I J	17/2+		310.8 1 700.7 1 1369.2 1	100 3 23.2 11 33.7 11	D E2	4123.28 3733.24 3065.06	17/2+ (15/2+) 13/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
4547.57 19	I J	19/2(+)		216.4 1 424.2 1 814.4 1	8.5 7 9.2 7 100 3	E2	4331.18 4123.28 3733.24	17/2+ 17/2+ (15/2+)
4633.32 20	I	17/2+		1568.5 1	100	E2	3065.06	13/2+
4850.64 20	I			727.3 1 1785.8 3	100 3 23 3		4123.28 3065.06	17/2+ 13/2+
5023.3 11	J			900	100		4123.28	17/2+
5065 5	A
5116 1	A C
5192 10	A
5240 1	A C
5298 1	A C
5339 1	A C
5352 1	A C	(1/2+)
5384 1	A C
5393 1	A C
5438 1	A C
5467.58 19	A C I	19/2-		616.9 1 834.4 2 919.2 2 1033.4 1 1136.1 2 1344.6 1	53.5 14 8.5 14 12.7 14 100 3 25.4 14 83 3	D D D	4850.64 4633.32 4547.57 4434.08 4331.18 4123.28	17/2+ 19/2(+) 17/2+ 17/2+ 17/2+
5481 1	A C
5498.34 19	I	21/2+		1063.7 2 1167.1 1 1375.1 1	12.0 6 49.1 17 100 3	E2 E2	4434.08 4331.18 4123.28	17/2+ 17/2+ 17/2+
5507 1	A C
5553 5	A
5563 10	A
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
5597 5	A
5643.6 11	A J			1096			4547.57	19/2(+)
5656 5	A
5678 5	A
5709 5	A
5758.5 12	A
5760.0 10	C
5799 5	A
5820.6 9	C
5844 5	A
5853.7 9	C
5868 5	A
5898.34 22	A
5917.82 19	I	21/2+		419.6 1 1284.7 1 1484.0 1 1794.0 1	15.8 5 20.9 5 17.4 5 100 3	E2 E2	5498.34 4633.32 4434.08 4123.28	21/2+ 17/2+ 17/2+ 17/2+
5927 10	A			1801?	100		4123.28	17/2+
5935.8 10	C
5945.29 20	A I	21/2(-)		1397.9 1	100	D	4547.57	19/2(+)
5993 10	A
6121.79 22	I			1574.2 1	100		4547.57	19/2(+)
6295.64 20	I	23/2(-)		350.5 1 797.3 1 828.0 1	6.5 7 46.4 13 100 3	D E2	5945.29 5498.34 5467.58	21/2(-) 21/2+ 19/2-
6671.6 6	D	1/2-
6717.9 6	D	3/2-
6815 5	C
6817.11 20	I	25/2+		521.6 1 899.4 1 1318.5 1	6.5 3 100 3 56.7 18	E2 E2	6295.64 5917.82 5498.34	23/2(-) 21/2+ 21/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
6824 5	C	(9/2)
6835 5	C
6840 5	C
7035.4	J	(27/2+)
7090.07 22	I	25/2(-)		1144.8 1	100	E2	5945.29	21/2(-)
7114.8 6	D	5/2+
7138 5	C	(3/2)
7142 5	C	(5/2)
7146 5	C	(5/2)
7152 5	C
7363.49 22	I	27/2(-)		1067.8 1	100	E2	6295.64	23/2(-)
7660 5	D	1/2+
7690 5	D
7942.31 22	I	29/2+		1125.2 1	100	E2	6817.11	25/2+
8199.83 22	I	(27/2+)		1382.7 1	100		6817.11	25/2+
8499.25 23	I	29/2(-)		1135.6 2 1409.2 1	93 7 100	E2	7363.49 7090.07	27/2(-) 25/2(-)
8605 5	D
8605.60 24	I	31/2(-)		1242.1 1	100	E2	7363.49	27/2(-)
8833 5	D
8888 5	D
9332.32 23	I	33/2+		1390.0 1	100	E2	7942.31	29/2+
9402.75 22	I	(31/2+)		1202.9 1 1460.5 1	79 3 100 3		8199.83 7942.31	(27/2+) 29/2+
10169.5 4	I			1563.9 2	100		8605.60	31/2(-)
10192.9 3	I			1589.6 4 ? 1693.6 2	29 7 100 7		8605.60 8499.25	31/2(-) 29/2(-)
10508.2 4	I			2564.3 5	100		7942.31	29/2+
10978.01 23	I	(35/2+)		1575.3 1 1644.9 1	100 3 52 3	(D+Q)	9402.75 9332.32	(31/2+) 33/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
11069.52 24	I	37/2+		1737.9 1	100	E2	9332.32	33/2+
12188.8 4	I			1680.4 2 2857.3 5	100 15 54 31		10508.2 9332.32	33/2+
12791.04 25	I	(39/2+)		1724.6 2 1812.3 1	48 3 100 3		11069.52 10978.01	37/2+ (35/2+)
13239.1 3	I	41/2+		2169.2 2	100	E2	11069.52	37/2+
14025.0 4	I			1836.0 2 2956.2 5	100 22 67 44		12188.8 11069.52	37/2+
15043.9 4	I	(43/2+)		1804.2 3 2253.5 3	47 7 100 13		13239.1 12791.04	41/2+ (39/2+)
15981.2 5	I			1956.2 2 2741.5 9	100 14 14 14		14025.0 13239.1	41/2+

E(level): Deduced by evaluators from least-squares fit to γ-ray energies.

J^π(level): from (HI,xnγ) based upon γ(θ), DCO, and ADO ratios, unless explicitly given

T_1/2(level): From ΔS(a) in (α,2nγ) (1997Bb14), except as noted.

I(γ): Relative photon branching from each level

M(γ): Stretched Q in (HI,xnγ) are adopted as E2

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
61.94	(1/2)-	< 1.2 ns	62.0 2	[M1]		0.266	B(M1)(W.u.)>0.060, α=0.266
190.81	5/2-	< 700 ps	190.8 2	M1+E2	-0.7 3		B(E2)(W.u.)>29, B(M1)(W.u.)>0.0022
1075.84	7/2-		884.9 3	D+Q	-0.23 4
1287.41	(9/2)-	< 1.4 ps	1096.3 4	E2(+M3)	-0.07 7		B(E2)(W.u.)>16
2038.15	9/2+	7 ps 4	750.9 1	(E1+M2)	-0.18 9		B(E1)(W.u.)=9E-5 +12-3, B(M2)(W.u.)=23 +37-19
	9/2+	7 ps 4	962.3 1	(E1+M2)	-0.10 5		B(E1)(W.u.)=1.9E-5 12, B(M2)(W.u.)=1.9E-5 12
	9/2+	7 ps 4	1847.0 9	(M2)			B(M2)(W.u.)=0.7 +10-3

E(level)	J^π(level)	T_1/2(level)	Comments
2820	3/2+,5/2+		E(level): Weighted average of 2829 15 (³He,d), 2820 10 (⁷Li,⁶He), and 2822 15 (d,n).
2924	3/2+,5/2+		E(level): Weighted average of 2922 15 from (³He,d) and 2927 15 from (d,n).
5352	(1/2+)		J^π(level): from γ(θ) in (p,γ), (p,p’γ).
6671.6	1/2-		Γ_p=360 EV (1981Sa24) J^π(level): from R-matrix analysis of σ(θ) in (p,p), (p,p’).
6824	(9/2)		J^π(level): from γ(θ) in (p,γ), (p,p’γ).
7114.8	5/2+		Γ_p=360 EV (1981Sa24) J^π(level): from R-matrix analysis of σ(θ) in (p,p), (p,p’).
7138	(3/2)		J^π(level): from γ(θ) in (p,γ), (p,p’γ).

E(level)	E(gamma)	Comments
190.81	190.8	M(γ): D+Q from γ(θ) in (HI,xnγ); M1⁺E2 from RUL
814.89	814.9	M(γ): from γγ(θ) in (p,γ) (1973Ne07), and ΔJπ
1075.84	884.9	M(γ): from γ(θ) in (HI,xnγ)
1287.41	1096.3	M(γ): Q in (HI,xnγ); E2 from RUL
2038.15	750.9	M(γ): D+Q from γγ(θ) in (p,γ); (E1⁺M2) from ΔJπ
	962.3	M(γ): D+Q in (HI,xnγ); (E1⁺M2) from ΔJπ
	1847.0	E(γ): not reported in (HI,xnγ) M(γ): Q from γ(θ) in (HI,xnγ); (M2) from ΔJπ
2206.6	2206.5	M(γ): From γγ(θ) in (p,γ)
2704.1	2704.0	I(γ): 1975We24, in (p,γ), suggest that the g.s. transition accounts for only 60% 10 of the decay of the 2704 level
2811.0	2620.2	M(γ): From γγ(θ) in (p,γ)
4434.08	310.8	M(γ): stretch Q in (HI,xnγ) not consistent with placement
4850.64	727.3	M(γ): stretch Q in (HI,xnγ) not consistent with placement