List of levels for 135TE

ADOPTED LEVELS, GAMMAS for ¹³⁵Te

Authors: Balraj Singh, Alexander A. Rodionov and Yuri L. Khazov | Citation: Nucl. Data Sheets 109, 517 (2008) | Cutoff date: 22-Jan-2008

Full ENSDF file | Adopted Levels (PDF version)

Q(β-)=6061 keV 6	S(n)= 3263 keV 4	S(p)= 10996 keV 4	Q(α)= -2881 keV 7
Reference: 2012WA38

References:
A	¹³⁵Sb β^- decay (1.679 S)	B	¹³⁵Te IT decay (0.511 μs)
C	¹³⁶Sb β^-n decay (0.923 S)	D	²⁴⁸Cm SF decay
E	²⁵²Cf SF decay	F	¹³⁴Te(⁹Be,⁸BeG),(¹³C,¹²CG)

Structure calculations: 2004Sa35 (levels and transition probabilities from shell-model calculations), 1996Lo01 (levels from quasiparticle+ phonon coupling model).

Mass measurement: 2004Ge18 (Schottky mass spectrometer).

Mass excess from βγ coin data: -77902 15 (2007Fo02)

Q-value: Note: Current evaluation has used the following Q record 5888 13 3340 90 10.95×10³¹⁰ -2940 90 2003Au03,2007Fo02

Q-value: Q(β^-): from β(870γ) coin (2007Fo02). 2003Au03 give Q(β^-)=5960 90.

Q-value: S(n): 2007Fo02 deduce 3414 19

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	(7/2-)	19.0 s 2 % β^- = 100
658.65 10	A F	(3/2-)		658.57 10	100		0.0	(7/2-)
1083.3 4	A F	(1/2-)		424.7 5	100		658.65	(3/2-)
1127.06 8	A F	(5/2-)		468.5 5 1127.03 10	1.3 6 100 5		658.65 0.0	(3/2-) (7/2-)
1179.88 9	A B D E F	(11/2-)	≤ 0.3 ns	1179.94 10	100	[E2]	0.0	(7/2-)
1246.18 10	A F	(9/2-)		1246.19 10	100		0.0	(7/2-)
1380.14 9	A	(7/2-,9/2)		200.1 5 1380.01 10	≈2.4 100 4		1179.88 0.0	(11/2-) (7/2-)
1400?	F			1400?			0.0	(7/2-)
1442.22 10	A	(5/2-,7/2,9/2-)		196.2 5 315.2 5 1442.20 10	≈1.5 1.0 5 100 3		1246.18 1127.06 0.0	(9/2-) (5/2-) (7/2-)
1504.88 14	B D E	(15/2-)	≤ 0.6 ns	325.0 1	100	[E2]	1179.88	(11/2-)
1554.89 16	B D E	(19/2-)	0.511 µs 20 % IT = 100	50.0 1	100	E2	1504.88	(15/2-)
1653.97 8	A	(5/2-)		407.8 5 526.84 10 570.7 10 1654.04 10	3.4 11 79 3 2.1 100 3		1246.18 1127.06 1083.3 0.0	(9/2-) (5/2-) (1/2-) (7/2-)
1702.34 23	A	(7/2-,9/2,11/2-)		456.2 5 522.2 5 1702.4 3	70 30 67 100 14		1246.18 1179.88 0.0	(9/2-) (11/2-) (7/2-)
1837.19 10	A F	(3/2-,5/2-)		753.9 5 1837.18 10	3.7 21 100 5		1083.3 0.0	(1/2-) (7/2-)
2016.13 17	D E	(17/2-)		461.24 512			1554.89 1504.88	(19/2-) (15/2-)
2017.88 15	A	(3/2-,5/2,7/2-)		892.0 5 1358.9 2 2018.0 2	38 18 66 7 100 7		1127.06 658.65 0.0	(5/2-) (3/2-) (7/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2108.9 10	F	(13/2+)		929		D	1179.88	(11/2-)
2193.80 13	A	(3/2-:9/2-)		1066.74 10 2193.8 5	100 5 9 4		1127.06 0.0	(5/2-) (7/2-)
2208.17 17	D E	(19/2-)		653.28	100		1554.89	(19/2-)
2339.07 22	A	(3/2-:9/2-)		1212.0 2	100		1127.06	(5/2-)
2370.56 11	A	(7/2-,9/2-)		716.9 5 990.30 10 1124.7 8 1191.0 5 2370.9 2	23 11 75 6 54 48 18 100 8		1653.97 1380.14 1246.18 1179.88 0.0	(5/2-) (7/2-,9/2) (9/2-) (11/2-) (7/2-)
2376.6 5	A	(3/2-,5/2,7/2-)		1717.9 5	100		658.65	(3/2-)
2448.76 14	A	(7/2-,9/2)		1268.87 10	100		1179.88	(11/2-)
2569.43 20	A	(5/2,7/2,9/2)		2569.4 2	100		0.0	(7/2-)
2602.26 14	A	(1/2:7/2-)		1943.6	100		658.65	(3/2-)
2639.89 17	D E	(21/2-)		1084.99	100		1554.89	(19/2-)
3122.05 12	A	(7/2-,9/2,11/2-)		1741.8 3 1942.22 10 3121.5 3	20 4 100 62 3		1380.14 1179.88 0.0	(7/2-,9/2) (11/2-) (7/2-)
3150.03 19	E			1595.13	100		1554.89	(19/2-)
3164.24 19	E			1609.34	100		1554.89	(19/2-)
3233.31 17	D E	(25/2+)	< 4 ns	593.42 1026 1678.41	6.3 100	[M2] [E3] [E3]	2639.89 2208.17 1554.89	(21/2-) (19/2-) (19/2-)
3312.60 19	E			1757.7	100		1554.89	(19/2-)
3470.60 17	D E	(21/2+)		830.71 1262.42 1915.7	41 53 100		2639.89 2208.17 1554.89	(21/2-) (19/2-) (19/2-)
3774.75 19	E			2219.84	100		1554.89	(19/2-)
4023.01 16	D E	(19/2-)		710.4? 2006.86 2468.1 2518.1	31 100 16		3312.60 2016.13 1554.89 1504.88	(17/2-) (19/2-) (15/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
4061.60 19	D	(21/2,23/2,25/2+)		591			3470.60	(21/2+)
4342.11 19	D E	(25/2,27/2,29/2+)		1108.80	100		3233.31	(25/2+)
4393.19 16	D E	(21/2-)		370.18 922.58 2185.0 2838.28	100 25 48 60		4023.01 3470.60 2208.17 1554.89	(19/2-) (21/2+) (19/2-) (19/2-)
4590.73 18	D E	(27/2+)		248.61 1357.41	5.0 100		4342.11 3233.31	(25/2,27/2,29/2+) (25/2+)
4798.63 17	D E	(23/2-)		405.44 775.62 1328.02	100 10 36		4393.19 4023.01 3470.60	(21/2-) (19/2-) (21/2+)
5080 90 ?	A	(9/2+)
5170.34 17	D E	(25/2-)		371.70 777.14 829 1937.01	100 47 16		4798.63 4393.19 4342.11 3233.31	(23/2-) (21/2-) (25/2,27/2,29/2+) (25/2+)
5470 90	A	(9/2+)
5524.94 17	D E	(27/2-)		354.60 726.30 2291.61	100 31 100		5170.34 4798.63 3233.31	(25/2-) (23/2-) (25/2+)
5641.33 18	D E	(31/2-)		1050.6 2408.01	9.5 100	[M2] [E3]	4590.73 3233.31	(27/2+) (25/2+)
5650 90 ?	A	(7/2+)
5790.15 18	D E	(29/2-)		265.21 619.81	100 8.4		5524.94 5170.34	(27/2-) (25/2-)
6010 90	A	(7/2+)
6080 90	A	(7/2+)
6109.39 19	D E	(31/2-)		319.25 468.06 584.46?	100 21		5790.15 5641.33 5524.94	(29/2-) (31/2-) (27/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
6151.56 21	D E	(27/2-,29/2,31/2+)		512 1560.8	100		5641.33 4590.73	(31/2-) (27/2+)
6170 90	A	(5/2+)
6240 90	A	(7/2+)
6382.64 21	D E	(31/2:35/2-)		741.31	100		5641.33	(31/2-)
6454.74 21	D E	(33/2-)		345.35 664.6?			6109.39 5790.15	(31/2-) (29/2-)
6669.20 21	D E	(35/2-)		559.8			6109.39	(31/2-)

E(level): From least-squares fit to Eγ’s, assuming Δ(Eγ)=0.1 keV when not stated, except that 1 keV is assumed when Eγ quoted to nearest keV

T_1/2(level): From ¹³⁵Te IT decay for excited states

M(γ): From γ(θ) in ¹³⁴Te(⁹Be,⁸Beγ),(¹³C,¹²Cγ), unless otherwise stated.

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - πg_7/2²~#νf_7/2 MULTIPLET (1997Bh06).
0.0	(7/2-)	19.0 s 2 % β^- = 100
1179.88 9	(11/2-)	≤ 0.3 ns	1179.94 10	100	[E2]	0.0	(7/2-)
1504.88 14	(15/2-)	≤ 0.6 ns	325.0 1	100	[E2]	1179.88	(11/2-)
1554.89 16	(19/2-)	0.511 µs 20 % IT = 100	50.0 1	100	E2	1504.88	(15/2-)
2016.13 17	(17/2-)		461.24 512			1554.89 1504.88	(19/2-) (15/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - possible MAGNETIC-ROTATIONAL band BASED ON (19/2-).
4023.01 16	(19/2-)
4393.19 16	(21/2-)		370.18 922.58 2185.0 2838.28	100 25 48 60		4023.01 3470.60 2208.17 1554.89	(19/2-) (21/2+) (19/2-) (19/2-)
4798.63 17	(23/2-)		405.44 775.62 1328.02	100 10 36		4393.19 4023.01 3470.60	(21/2-) (19/2-) (21/2+)
5170.34 17	(25/2-)		371.70 777.14 829 1937.01	100 47 16		4798.63 4393.19 4342.11 3233.31	(23/2-) (21/2-) (25/2,27/2,29/2+) (25/2+)
5524.94 17	(27/2-)		354.60 726.30 2291.61	100 31 100		5170.34 4798.63 3233.31	(25/2-) (23/2-) (25/2+)
5790.15 18	(29/2-)		265.21 619.81	100 8.4		5524.94 5170.34	(27/2-) (25/2-)
6109.39 19	(31/2-)		319.25 468.06 584.46?	100 21		5790.15 5641.33 5524.94	(29/2-) (31/2-) (27/2-)
6454.74 21	(33/2-)		345.35 664.6?			6109.39 5790.15	(31/2-) (29/2-)
6669.20 21	(35/2-)		559.8			6109.39	(31/2-)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Conversion Coefficient	Additional Data
1179.88	(11/2-)	≤ 0.3 ns	1179.94 10	[E2]		B(E2)(W.u.)>0.020
1504.88	(15/2-)	≤ 0.6 ns	325.0 1	[E2]	0.0298	B(E2)(W.u.)>6.1, α=0.0298
1554.89	(19/2-)	0.511 µs 20 % IT = 100	50.0 1	E2	20.7	B(E2)(W.u.)=3.92 20, α=20.7

E(level)	J^π(level)	T_1/2(level)	Comments
0.0	(7/2-)	19.0 s 2 % β^- = 100	μ=-0.69 5 (2006Si40), Q=0.29 9 (2006Si40) Configuration=νf_7/2. E(level): πg_7/2²~#νf_7/2 MULTIPLET (1997Bh06). J^π(level): From possible assignment to a πg_7/2²~#νf_7/2 multiplet (1997Bh06).
658.65	(3/2-)		J^π(level): Systematics of odd-A, n=83 nuclides (¹³⁷Xe, ¹³⁹Ba, ¹⁴¹Ce, ¹⁴³Nd, ¹⁴⁵Sm) (1989Ho08).
1083.3	(1/2-)		J^π(level): Systematics of odd-A, n=83 nuclides (¹³⁷Xe, ¹³⁹Ba, ¹⁴¹Ce, ¹⁴³Nd, ¹⁴⁵Sm) (1989Ho08).
1127.06	(5/2-)		J^π(level): Systematics of odd-A, n=83 nuclides (¹³⁷Xe, ¹³⁹Ba, ¹⁴¹Ce, ¹⁴³Nd, ¹⁴⁵Sm) (1989Ho08).
1179.88	(11/2-)	≤ 0.3 ns	E(level): πg_7/2²~#νf_7/2 MULTIPLET (1997Bh06). J^π(level): From possible assignment to a πg_7/2²~#νf_7/2 multiplet (1997Bh06).
1246.18	(9/2-)		J^π(level): Systematics of odd-A, n=83 nuclides (¹³⁷Xe, ¹³⁹Ba, ¹⁴¹Ce, ¹⁴³Nd, ¹⁴⁵Sm) (1989Ho08).
1504.88	(15/2-)	≤ 0.6 ns	E(level): πg_7/2²~#νf_7/2 MULTIPLET (1997Bh06). J^π(level): From possible assignment to a πg_7/2²~#νf_7/2 multiplet (1997Bh06).
1554.89	(19/2-)	0.511 µs 20 % IT = 100	μ=-3.8 4 (1989Ra17) E(level): πg_7/2²~#νf_7/2 MULTIPLET (1997Bh06). J^π(level): From possible assignment to a πg_7/2²~#νf_7/2 multiplet (1997Bh06).
1837.19	(3/2-,5/2-)		XREF: F(?).
2016.13	(17/2-)		E(level): πg_7/2²~#νf_7/2 MULTIPLET (1997Bh06). J^π(level): From possible assignment to a πg_7/2²~#νf_7/2 multiplet (1997Bh06).
2639.89	(21/2-)		J^π(level): Shell-model predictions.
3233.31	(25/2+)	< 4 ns	J^π(level): Shell-model predictions.
4023.01	(19/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
4393.19	(21/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
4590.73	(27/2+)		J^π(level): Shell-model predictions.
4798.63	(23/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
5080	(9/2+)		E(level): This level is reported to decay by neutron emission. J^π(level): From the best agreement between neutron-branching ratios and optical-model transmission-coefficient ratios (1979Kr03). Allowed log ft value from (7/2⁺) suggests (5/2⁺,7/2⁺,9/2⁺).
5170.34	(25/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
5470	(9/2+)		E(level): This level is reported to decay by neutron emission. J^π(level): From the best agreement between neutron-branching ratios and optical-model transmission-coefficient ratios (1979Kr03). Allowed log ft value from (7/2⁺) suggests (5/2⁺,7/2⁺,9/2⁺).
5524.94	(27/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
5650	(7/2+)		E(level): This level is reported to decay by neutron emission. J^π(level): From the best agreement between neutron-branching ratios and optical-model transmission-coefficient ratios (1979Kr03). Allowed log ft value from (7/2⁺) suggests (5/2⁺,7/2⁺,9/2⁺).
5790.15	(29/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
6010	(7/2+)		E(level): This level is reported to decay by neutron emission. J^π(level): From the best agreement between neutron-branching ratios and optical-model transmission-coefficient ratios (1979Kr03). Allowed log ft value from (7/2⁺) suggests (5/2⁺,7/2⁺,9/2⁺).
6080	(7/2+)		E(level): This level is reported to decay by neutron emission. J^π(level): From the best agreement between neutron-branching ratios and optical-model transmission-coefficient ratios (1979Kr03). Allowed log ft value from (7/2⁺) suggests (5/2⁺,7/2⁺,9/2⁺).
6109.39	(31/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
E(level)	J^π(level)	T_1/2(level)	Comments
6170	(5/2+)		E(level): This level is reported to decay by neutron emission. J^π(level): From the best agreement between neutron-branching ratios and optical-model transmission-coefficient ratios (1979Kr03). Allowed log ft value from (7/2⁺) suggests (5/2⁺,7/2⁺,9/2⁺).
6240	(7/2+)		E(level): This level is reported to decay by neutron emission. J^π(level): From the best agreement between neutron-branching ratios and optical-model transmission-coefficient ratios (1979Kr03). Allowed log ft value from (7/2⁺) suggests (5/2⁺,7/2⁺,9/2⁺).
6454.74	(33/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).
6669.20	(35/2-)		E(level): possible MAGNETIC-ROTATIONAL band BASED ON (19/2-). J^π(level): From assignment to a magnetic-rotational band with possible configuration=πg_7/2²~#ν(f_7/2²h_11/2^-1).

E(level)	E(gamma)	Comments
1179.88	1179.94	E(γ): from ¹³⁵Sb β^- decay
1504.88	325.0	E(γ): from ¹³⁵Te IT decay
1554.89	50.0	E(γ): from ¹³⁵Te IT decay M(γ): from α(K)exp and α(exp) in ¹³⁵Te IT decay