49-In-129
basic
fission yield
element
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49-indium-129
- Atomic Mass: 128.9216580 +- 0.0001353 amu
- Excess Mass: -72975.131 +- 126.028 keV
- Binding Energy: 1075840.457 +- 126.028 keV
- Beta Decay Energy: B- 7655.000 +- 32.000 keV
"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.
- Spin: (9/2+)
- Half life: 0.61 s
- Mode of decay: Beta to Sn-129
- Mode of decay: Beta + Neutron to Sn-128
- Branch ratio: 0.25 %
- Decay energy: 2.290 MeV
Meta state at 0.380 Mev
- Spin: (1/2-)
- Half life: 1.23 s
- Mode of decay: Beta to Sn-129
- Branch ratio: >99.70 %
- Decay energy: 8.040 MeV
- Mode of decay: Beta + Neutron to Sn-128
- Branch ratio: 2.50 %
- Decay energy: 2.670 MeV
- Mode of decay: IT to In-129
- Branch ratio: <0.30 %
- Decay energy: 0.380 MeV
- Possible parent nuclides:
- Beta from Cd-129
- Beta + N from Cd-130
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)
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