43-Tc-107
Spin
Level energy(keV) Spin & Parity
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ground state (3/2-)
Mass (The Ame2012 atomic mass evaluation (II) by M.Wang, G.Audi, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, and B.Pfeiffer
Chinese Physics C36 p. 1603-2014, December 2012)
106.915460645 ± 0.000009332 (amu) [mass excess = -78747.902 ± 8.693 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
5112.598 ± 11.724 (keV)
Strong Gamma-rays from Decay of Tc-107 (Compiled from ENSDF as of March 2011)
[ Intensities before May 23th of 2013 were values when total intensity of the decay mode was 100(%) and a branching ratio of each decay mode was not multiplied. ]
γ-ray energy(keV) Intensity(%) Decay mode
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102.70 21. B-
106.31 7.6 B-
177.00 9.2 B-
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*: relative, ~ approximate, ? calculated or estimatted
>: greater than or equal to, <: less than or equal to
[ Intensities; total intensity of the nuclide is 100(%). ]
Decay data(Chart of the Nuclides 2014)
Decay mode Half-life
B- 21.2 S 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Fission Yields for Fission Products in JENDL-4.0 Fission Yield Data
- Neutron-induced Fission Yields (from main actinide nuclides) - Independent Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Tc-107 U-235 Thermal 2.239730e-04 1.433430e-04
Tc-107 U-235 Fast 2.563010e-04 1.640330e-04
Tc-107 U-235 High 6.245370e-03 3.997040e-03
Tc-107 U-238 Fast 6.651380e-04 4.256880e-04
Tc-107 U-238 High 5.145090e-03 3.292860e-03
Tc-107 Pu-239 Thermal 1.820340e-02 5.825060e-03
Tc-107 Pu-239 Fast 1.809750e-02 5.791180e-03
Tc-107 Pu-239 High 1.350850e-02 4.322690e-03
Tc-107 Pu-241 Thermal 2.430520e-02 7.777680e-03
Tc-107 Pu-241 Fast 2.603030e-02 8.329710e-03
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
- Neutron-induced Fission Yields (from main actinide nuclides) - Cumulative Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Tc-107 U-235 Thermal 1.457550e-03 9.328300e-04
Tc-107 U-235 Fast 3.007730e-03 1.360520e-03
Tc-107 U-235 High 1.182190e-02 3.792800e-03
Tc-107 U-238 Fast 1.433200e-02 3.327910e-03
Tc-107 U-238 High 1.649570e-02 3.834470e-03
Tc-107 Pu-239 Thermal 2.415160e-02 7.732480e-03
Tc-107 Pu-239 Fast 2.380330e-02 5.477180e-03
Tc-107 Pu-239 High 1.599920e-02 3.678660e-03
Tc-107 Pu-241 Thermal 4.579140e-02 7.337530e-03
Tc-107 Pu-241 Fast 4.410270e-02 7.069650e-03
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
→ Neutron-induced and Spontaneous Fission Yields of all nuclides in JENDL-4.0 Fission Yield Data