43-Tc-103
Spin
Level energy(keV) Spin & Parity
----------------------------------------
ground state 5/2+
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)
102.909176131 ± 0.000010550 (amu) [mass excess = -84601.889 ± 9.828 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
2661.748 ± 9.817 (keV)
Strong Gamma-rays from Decay of Tc-103 (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
----------------------------------------------------------
136.08 16.62 B-
346.38 17.5 B-
562.9 7. B-
----------------------------------------------------------
*: 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- 54.2 S 8
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Ru-103 (Z= 44, A=103), MT=103 (n,p)
Ru-104 (Z= 44, A=104), MT= 28 (n,np)
Ru-104 (Z= 44, A=104), MT=104 (n,d)
Ru-105 (Z= 44, A=105), MT= 32 (n,nd)
Ru-105 (Z= 44, A=105), 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)
-----------------------------------------------------------
Tc-103 U-235 Thermal 8.204340e-04 5.250770e-04
Tc-103 U-235 Fast 9.409580e-05 6.022130e-05
Tc-103 U-235 High 1.312580e-03 8.400500e-04
Tc-103 U-238 Fast 2.149800e-05 1.375870e-05
Tc-103 U-238 High 1.441470e-04 9.225410e-05
Tc-103 Pu-239 Thermal 2.532840e-03 1.621010e-03
Tc-103 Pu-239 Fast 2.086770e-03 1.335540e-03
Tc-103 Pu-239 High 6.078020e-03 3.889930e-03
Tc-103 Pu-241 Thermal 3.089900e-04 1.977530e-04
Tc-103 Pu-241 Fast 3.093570e-04 1.979890e-04
-----------------------------------------------------------
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)
-----------------------------------------------------------
Tc-103 U-235 Thermal 3.028670e-02 1.818690e-03
Tc-103 U-235 Fast 3.239790e-02 9.092150e-04
Tc-103 U-235 High 3.211490e-02 1.923720e-03
Tc-103 U-238 Fast 6.268170e-02 1.758540e-03
Tc-103 U-238 High 4.621050e-02 1.847070e-03
Tc-103 Pu-239 Thermal 6.997830e-02 1.608530e-02
Tc-103 Pu-239 Fast 6.832170e-02 1.912280e-03
Tc-103 Pu-239 High 5.195640e-02 5.707930e-03
Tc-103 Pu-241 Thermal 6.790650e-02 7.455800e-03
Tc-103 Pu-241 Fast 6.514100e-02 7.159040e-03
-----------------------------------------------------------
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