49-In-127
Spin
Level energy(keV) Spin & Parity
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ground state (9/2+)
4.20000E+02 1/2-
1.86300E+03 21/2-
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)
126.917446276 ± 0.000022745 (amu) [mass excess = -76898.298 ± 21.187 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
6572.931 ± 19.119 (keV)
Strong Gamma-rays from Decay of In-127 (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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252.3 38.44 B-
948.4 2.73 B-
3074. 2.85 B-
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646.1 6.22 B-
805.1 5.63 B-
1597.7 49. 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- 1.09 S 1
B- 3.67 S 4
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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In-127 U-235 Thermal 3.844950e-04 1.230380e-04
In-127 U-235 Fast 5.486690e-04 3.511490e-04
In-127 U-235 High 4.078670e-03 2.610350e-03
In-127 U-238 Fast 5.728950e-04 3.666540e-04
In-127 U-238 High 6.103130e-03 3.906000e-03
In-127 Pu-239 Thermal 3.897800e-04 2.494600e-04
In-127 Pu-239 Fast 3.440750e-04 2.202090e-04
In-127 Pu-239 High 2.677050e-03 1.713310e-03
In-127 Pu-241 Thermal 3.902450e-04 2.497560e-04
In-127 Pu-241 Fast 4.622280e-04 2.958260e-04
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In-127m U-235 Thermal 8.902100e-05 4.005940e-05
In-127m U-235 Fast 1.107890e-04 7.090510e-05
In-127m U-235 High 5.144270e-04 3.292330e-04
In-127m U-238 Fast 1.156810e-04 7.403580e-05
In-127m U-238 High 7.697640e-04 4.926490e-04
In-127m Pu-239 Thermal 9.024460e-05 5.775670e-05
In-127m Pu-239 Fast 6.947680e-05 4.446520e-05
In-127m Pu-239 High 3.376460e-04 2.160930e-04
In-127m Pu-241 Thermal 9.035240e-05 5.782540e-05
In-127m Pu-241 Fast 9.333450e-05 5.973420e-05
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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)
-----------------------------------------------------------
In-127 U-235 Thermal 4.659150e-04 7.904010e-05
In-127 U-235 Fast 5.497270e-04 3.518260e-04
In-127 U-235 High 4.283090e-03 2.674000e-03
In-127 U-238 Fast 5.770170e-04 3.678440e-04
In-127 U-238 High 6.894710e-03 4.174290e-03
In-127 Pu-239 Thermal 3.898680e-04 2.495160e-04
In-127 Pu-239 Fast 3.441690e-04 2.202680e-04
In-127 Pu-239 High 2.786310e-03 1.748050e-03
In-127 Pu-241 Thermal 3.906910e-04 2.498570e-04
In-127 Pu-241 Fast 4.626170e-04 2.960760e-04
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In-127m U-235 Thermal 8.902100e-05 5.066510e-05
In-127m U-235 Fast 1.107890e-04 7.090510e-05
In-127m U-235 High 5.144270e-04 3.292330e-04
In-127m U-238 Fast 1.156810e-04 7.403570e-05
In-127m U-238 High 7.697640e-04 4.926500e-04
In-127m Pu-239 Thermal 9.024460e-05 5.775650e-05
In-127m Pu-239 Fast 6.947680e-05 4.446520e-05
In-127m Pu-239 High 3.376460e-04 2.160930e-04
In-127m Pu-241 Thermal 9.035240e-05 5.782550e-05
In-127m Pu-241 Fast 9.333450e-05 5.973420e-05
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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