List of levels for 207TL

ADOPTED LEVELS, GAMMAS for ²⁰⁷Tl

Authors: F.G. Kondev, S. Lalkovski | Citation: Nucl. Data Sheets 112, 707 (2011) | Cutoff date: 1-Aug-2010

Full ENSDF file | Adopted Levels (PDF version)

Q(β-)=1418 keV 6	S(n)= 6852 keV 6	S(p)= 7377 keV 22	Q(α)= -315 keV 7
Reference: 2012WA38

References:
A	²¹¹Bi α decay	B	²⁰⁷Hg β^- decay
C	²⁰⁷Tl IT decay (1.33 S)	D	²⁰⁸Pb(d,³He),(pol d,³He)
E	²⁰⁸Pb(t,α),(pol t,α)	F	²⁰⁵Tl(t,p)
G	²⁰⁸Pb(¹¹B,¹²C)	H	²⁰⁷Pb(μ^-,γ)
I	²⁰⁸Pb(¹⁷O,¹⁸F)	J	²⁰⁸Pb(E,E’p)
K	²⁰⁸Pb(p,2p),²⁰⁸Pb(pol p,2p)	L	²⁰⁸Pb(γ,p)
M	²⁰⁸Pb(α,α’p)	N	²⁰⁸Pb(¹³⁶Xe,xγ)

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0	A B C D E F G H I J K L M N	1/2+	4.77 m 3 % β^- = 100
351.06 5	A B C D E F G H I J K L M N	3/2+	30 ps 7	351.07 5	100	M1+E2	0	1/2+
1348.18 16	A B C D E G I J K L M N	11/2-	1.33 s 11 % IT = 100	997.1 3 1348.1 3	100 3.85	[M4] [E5]	351.06 0	3/2+ 1/2+
1682.58 19	B D E F G J K L M N	5/2+		1331.7 3 1682.7 3	100 15.56	[M1+E2] [E2]	351.06 0	3/2+ 1/2+
2675.69 24	B D F	(5/2+)		993 1 2675.2 3	100 20		1682.58 0	5/2+ 1/2+
2708.92 25	B F			2358.0 3	100		351.06	3/2+
2911.83 23	B F	(7/2-,9/2)		1563.9 3 2560.5 3	100 5.33		1348.18 351.06	11/2- 3/2+
2985.23 23	B D F	(9/2)+		1637.1 3 2634.1 3	100 11.86		1348.18 351.06	11/2- 3/2+
3104.43 23	B D F	(9/2)+		119.1 3 ? 1756.3 3 2753.3 3	100 4.38		2985.23 1348.18 351.06	(9/2)+ 11/2- 3/2+
3143.1 4	B F	(7/2-,9/2,11/2)		157.7 3 ? 231.1 3 ? 1794.9 3			2985.23 2911.83 1348.18	(9/2)+ (7/2-,9/2) 11/2-
3210 5	D F
3272.56 24	B	(7/2,9/2+)		563.8 3 596.4 3 1590.3 3	45 20 100		2708.92 2675.69 1682.58	(5/2+) 5/2+
3295.5 3	B F	(7/2-,9/2)		152.6 3 ? 191.2 3 ? 310.3 3 ? 1947.5 3 ?	31.58 100		3143.1 3104.43 2985.23 1348.18	(7/2-,9/2,11/2) (9/2)+ (9/2)+ 11/2-
3336.03 23	B F	(7/2-,9/2)		192.6 3 ? 231.2 3 ? 1987.4 3 2985.4 3	100 0.8		3143.1 3104.43 1348.18 351.06	(7/2-,9/2,11/2) (9/2)+ 11/2- 3/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
3357.7 4	B	(7/2-,9/2,11/2)		253.8 3 ? 446.3 3 ? 2009.5 3	16.67 54.17 100		3104.43 2911.83 1348.18	(9/2)+ (7/2-,9/2) 11/2-
3474 6	D E F J L M	7/2+
3558 6	E F
3591.9 3 ?	B	(7/2,9/2+)		1909.2 3 ?	100		1682.58	5/2+
3791 6	E
3813.09 19	N			2464.9 1	100.00		1348.18	11/2-
3856 6	E
3904 6	E
3958 6	E
3987 5	D E	7/2+,9/2+
4078 6	E
4103 5	D E
4289	D	(5/2+)
4293.0 3	E N			479.9 2	100.00		3813.09
4337 10	F	1/2+
4418.0 3	N			604.9 2	100.00		3813.09
4432 6	D E
4503 6	E
4521 10	F	1/2+
4589 6	D E F	(3/2+,5/2+)
4696 6	D E	5/2+
4737 6	E
4888 6	D E	7/2+
4920 6	E
4982 6	D E	(7/2+,9/2+)
5037 6	D E	(5/2+)
5800?	D	(7/2+,9/2+)
6200?	D
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
7400?	D
7750?	D
8050?	D	(7/2+,9/2+)

E(level): From a least-squares fit to Eγ, unless otherwise stated

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
351.06	3/2+	30 ps 7	351.07 5	M1+E2	+0.271 4	0.243	B(E2)(W.u.)=2.7 7, B(M1)(W.u.)=0.013 3, α=0.243 4
1348.18	11/2-	1.33 s 11 % IT = 100	997.1 3	[M4]		0.1460	B(M4)(W.u.)=3.2 3, α=0.1460 21
1348.18	11/2-	1.33 s 11 % IT = 100	1348.1 3	[E5]		0.0266	B(E5)(W.u.)=5.0 5, α=0.0266 4
1682.58	5/2+		1331.7 3	[M1+E2]		0.0058	α=0.0058 22
1682.58	5/2+		1682.7 3	[E2]		0.00251	α=0.00251 4

E(level)	J^π(level)	T_1/2(level)	Comments
0	1/2+	4.77 m 3 % β^- = 100	μ=+1.876 5 (1985Ne06,2005St24) Δ<r²>(²⁰⁸Tl-²⁰⁷Tl)=0.099 fm² 15 (1992La03).
351.06	3/2+	30 ps 7	XREF: F(355).
1348.18	11/2-	1.33 s 11 % IT = 100	XREF: E(1341)γ(1340)I(1520)J(1350).
1682.58	5/2+		XREF: E(1674)F(1693)γ(1674)J(1680).
2675.69	(5/2+)		XREF: F(2689).
2708.92			XREF: F(2721).
2911.83	(7/2-,9/2)		XREF: F(2921).
2985.23	(9/2)+		XREF: F(3000).
3104.43	(9/2)+		XREF: F(3000).
3143.1	(7/2-,9/2,11/2)		XREF: F(3158).
3295.5	(7/2-,9/2)		XREF: F(3311).
3336.03	(7/2-,9/2)		XREF: F(3351).
3474	7/2+		XREF: F(3460). E(level): From ²⁰⁸Pb(t,α),(pol t,α).
3558			XREF: F(3588). E(level): From ²⁰⁸Pb(t,α),(pol t,α).
3791			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
3856			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
3904			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
3958			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4078			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4103			XREF: E(4123). E(level): From ²⁰⁸Pb(d,³He),(pol d,³He).
4289	(5/2+)		E(level): From ²⁰⁸Pb(d,³He),(pol d,³He).
4337	1/2+		E(level): From ²⁰⁵Tl(t,p).
4432			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4503			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4521	1/2+		E(level): From ²⁰⁵Tl(t,p).
E(level)	J^π(level)	T_1/2(level)	Comments
4589	(3/2+,5/2+)		XREF: F(4574). E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4696	5/2+		E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4737			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4888	7/2+		E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4920			E(level): From ²⁰⁸Pb(t,α),(pol t,α).
4982	(7/2+,9/2+)		E(level): From ²⁰⁸Pb(t,α),(pol t,α).
5037	(5/2+)		E(level): From ²⁰⁸Pb(t,α),(pol t,α).
5800	(7/2+,9/2+)		E(level): From ²⁰⁸Pb(d,³He),(pol d,³He).
6200			E(level): From ²⁰⁸Pb(d,³He),(pol d,³He).
7400			E(level): From ²⁰⁸Pb(d,³He),(pol d,³He).
7750			E(level): From ²⁰⁸Pb(d,³He),(pol d,³He).
8050	(7/2+,9/2+)		E(level): From ²⁰⁸Pb(d,³He),(pol d,³He).

E(level)	E(gamma)	Comments
351.06	351.07	E(γ): From ²¹¹Bi α decay M(γ): from α(K)exp=0.204 4 in 1966Go13, 0.195 15 (1966Go13), 0.18 (1965Va10), 0.175 17 (1964Co22), 0.20 1 (1960Pe05). Also: α(L)exp=0.033 5 (1960Pe05)
1348.18	997.1	M(γ): Based on the J^π difference
3104.43	119.1	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
3143.1	157.7	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
3143.1	231.1	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
3295.5	152.6	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
	191.2	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
	310.3	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
	1947.5	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
3336.03	192.6	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
3336.03	231.2	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
3357.7	253.8	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay
3357.7	446.3	E(γ): From the energy level difference in ²⁰⁷Hg β^- decay