Information about Tellurium-136:


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Mass-Energy Data:

Atomic Mass:	135.920103	±	0.000052	amu
Excess Mass (Δ):	-74.423420	±	0.048715	MeV
Binding Energy:	1131.440945	±	0.048715	MeV
β^- Decay Energy:	5.074826	±	0.057527	MeV

"The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra, Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.

Radioactive Decay Data:

Spin: 0+
Half life: 17.5 s ( 17.5 sec., λ = 0.0396084 s^-1)
Mode of decay:
β^-
to
136
53
I
(Q = 5.070 MeV)
Mode of decay: β^- +
1
0
n to
135
53
I
(Q = 1.290 MeV) Branch ratio: 1.30 %

R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)