Information about Barium-147:


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Mass-Energy Data:

Atomic Mass:	146.933993	±	0.000099	amu
Excess Mass (Δ):	-61.485563	±	0.092263	MeV
Binding Energy:	1204.158226	±	0.092263	MeV
β^- Decay Energy:	5.750000	±	0.050000	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: (3/2+)
Half life: 0.893 s ( 0.893 sec., λ = 0.776201 s^-1)
Mode of decay:
β^-
to
147
57
La
(Q = 5.750 MeV)
Mode of decay: β^- +
1
0
n to
146
57
La
(Q = -0.350 MeV) Branch ratio: 0.06 %
Possible parent nuclides:
β^- from
147
55
Cs

β^- +
1
0
n from
148
55
Cs

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)