69-Tm-170
This nuclide is useful for a thickness gauge of metal, a density gauge, and a gamma radiography.
- Atomic Mass: 169.9357979 ± 0.0000031 amu
- Excess Mass: -59803.883 ± 2.927 keV
- Binding Energy: 1377946.376 ± 2.937 keV
- Beta Decay Energy: B- 968.032 ± 0.826 keV
- Spin: 1-
- Half life: 128.6 D ( 0.2333 % )
- Mode of decay: Electron capture to Er-170
- Branch ratio: 0.13
- Decay energy: 0.314 MeV
- Mode of decay: Beta to Yb-170
- Branch ratio: 99.87
- Decay energy: 0.968 MeV
Fission Yields
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Fissile with Neutron Energy
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Yields ( sum = 2 )
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Direct
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Accumulated
|
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U-238 with 1.0 MeV
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2.18167E-16
|
2.18167E-16
|
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Pu-239 with 0.0253 eV
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2.53910E-12
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2.53910E-12
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Pu-239 with 1.0 MeV
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5.09154E-11
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5.09154E-11
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Element Tm