43-Tc-97
Spin
Level energy(keV) Spin & Parity
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ground state 9/2+
9.65000E+01 1/2-
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)
96.906366706 ± 0.000004045 (amu) [mass excess = -87218.851 ± 3.769 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-1099.548 ± 4.652 (keV)
Strong Gamma-rays from Decay of Tc- 97 (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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96.5 0.32 IT
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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
EC 4.21E+6 Y 16
EC 91.0 D 6
IT 91.0 D 6
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Tc- 99 (Z= 43, A= 99), MT= 17 (n,3n)
Ru- 98 (Z= 44, A= 98), MT= 28 (n,np)
Ru- 98 (Z= 44, A= 98), MT=104 (n,d)
Ru- 99 (Z= 44, A= 99), MT= 32 (n,nd)
Ru- 99 (Z= 44, A= 99), MT=105 (n,t)
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- 97 U-235 Thermal 1.426850e-13 9.131820e-14
Tc- 97 U-235 Fast 5.048130e-14 3.230800e-14
Tc- 97 U-235 High 2.009630e-09 1.286170e-09
Tc- 97 U-238 High 2.195760e-12 1.405280e-12
Tc- 97 Pu-239 Thermal 6.673590e-11 4.271100e-11
Tc- 97 Pu-239 Fast 3.693480e-11 2.363840e-11
Tc- 97 Pu-239 High 2.950070e-08 1.888050e-08
Tc- 97 Pu-241 Thermal 2.265850e-13 1.450140e-13
Tc- 97 Pu-241 Fast 1.538040e-13 9.843480e-14
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Tc- 97m U-235 Thermal 3.303540e-14 2.114260e-14
Tc- 97m U-235 Fast 1.019330e-14 6.523740e-15
Tc- 97m U-235 High 2.534670e-10 1.622190e-10
Tc- 97m U-238 High 2.769430e-13 1.772430e-13
Tc- 97m Pu-239 Thermal 1.545120e-11 9.888760e-12
Tc- 97m Pu-239 Fast 7.457990e-12 4.773130e-12
Tc- 97m Pu-239 High 3.720810e-09 2.381320e-09
Tc- 97m Pu-241 Thermal 5.246050e-14 3.357470e-14
Tc- 97m Pu-241 Fast 3.105660e-14 1.987630e-14
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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- 97 U-235 Thermal 1.757200e-13 1.124610e-13
Tc- 97 U-235 Fast 6.067470e-14 3.883180e-14
Tc- 97 U-235 High 2.263100e-09 1.448390e-09
Tc- 97 U-238 High 2.472700e-12 1.582530e-12
Tc- 97 Pu-239 Thermal 8.218710e-11 5.259980e-11
Tc- 97 Pu-239 Fast 4.439280e-11 2.841140e-11
Tc- 97 Pu-239 High 3.322150e-08 2.126180e-08
Tc- 97 Pu-241 Thermal 2.790450e-13 1.785890e-13
Tc- 97 Pu-241 Fast 1.848610e-13 1.183110e-13
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Tc- 97m U-235 Thermal 3.303540e-14 2.114260e-14
Tc- 97m U-235 Fast 1.019330e-14 6.523740e-15
Tc- 97m U-235 High 2.534670e-10 1.619790e-10
Tc- 97m U-238 High 2.769430e-13 1.770510e-13
Tc- 97m Pu-239 Thermal 1.545120e-11 9.888760e-12
Tc- 97m Pu-239 Fast 7.457990e-12 4.773130e-12
Tc- 97m Pu-239 High 3.720810e-09 2.379780e-09
Tc- 97m Pu-241 Thermal 5.246050e-14 3.356920e-14
Tc- 97m Pu-241 Fast 3.105660e-14 1.987630e-14
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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