49-In-126
Spin
Level energy(keV) Spin & Parity
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ground state 3(+)
1.02000E+02 (8-)
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)
125.916507322 ± 0.000028901 (amu) [mass excess = -77772.929 ± 26.921 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
8242.357 ± 27.078 (keV)
Strong Gamma-rays from Decay of In-126 (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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111.79 88. B-
908.58 99. B-
1141.11 100. B-
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969.61 14.9 B-
1141.11 55.9 B-
3344.61 21.6 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- 1.53 S 1
B- 1.64 S 5
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Sn-126 (Z= 50, A=126), MT=103 (n,p)
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-126 U-235 Thermal 1.730940e-05 1.107810e-05
In-126 U-235 Fast 1.395290e-04 8.929860e-05
In-126 U-235 High 2.418750e-03 1.548010e-03
In-126 U-238 Fast 1.769680e-04 1.132590e-04
In-126 U-238 High 2.662720e-03 1.704140e-03
In-126 Pu-239 Thermal 1.546300e-04 9.896330e-05
In-126 Pu-239 Fast 1.922770e-04 1.230580e-04
In-126 Pu-239 High 1.860620e-03 1.190800e-03
In-126 Pu-241 Thermal 1.714200e-04 1.097090e-04
In-126 Pu-241 Fast 2.913150e-04 1.864420e-04
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In-126m U-235 Thermal 1.559820e-05 9.982890e-06
In-126m U-235 Fast 1.505520e-04 9.635340e-05
In-126m U-235 High 4.633010e-03 2.965130e-03
In-126m U-238 Fast 1.909490e-04 1.222070e-04
In-126m U-238 High 5.100320e-03 3.264210e-03
In-126m Pu-239 Thermal 1.393430e-04 8.917980e-05
In-126m Pu-239 Fast 2.074670e-04 1.327790e-04
In-126m Pu-239 High 3.563930e-03 2.280910e-03
In-126m Pu-241 Thermal 1.544730e-04 9.886300e-05
In-126m Pu-241 Fast 3.143300e-04 2.011710e-04
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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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In-126 U-235 Thermal 1.730940e-05 1.107810e-05
In-126 U-235 Fast 1.395290e-04 8.929860e-05
In-126 U-235 High 2.418750e-03 1.545710e-03
In-126 U-238 Fast 1.769680e-04 1.132180e-04
In-126 U-238 High 2.662720e-03 1.702300e-03
In-126 Pu-239 Thermal 1.546300e-04 9.896330e-05
In-126 Pu-239 Fast 1.922770e-04 1.230580e-04
In-126 Pu-239 High 1.860620e-03 1.190030e-03
In-126 Pu-241 Thermal 1.714200e-04 1.096910e-04
In-126 Pu-241 Fast 2.913150e-04 1.864420e-04
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In-126m U-235 Thermal 9.625970e-05 6.160630e-05
In-126m U-235 Fast 1.524680e-04 9.757960e-05
In-126m U-235 High 5.307690e-03 3.391890e-03
In-126m U-238 Fast 1.990820e-04 1.273660e-04
In-126m U-238 High 7.201450e-03 4.603930e-03
In-126m Pu-239 Thermal 1.395730e-04 8.932700e-05
In-126m Pu-239 Fast 2.078110e-04 1.329990e-04
In-126m Pu-239 High 3.865440e-03 2.472280e-03
In-126m Pu-241 Thermal 1.557130e-04 9.964000e-05
In-126m Pu-241 Fast 3.160180e-04 2.022520e-04
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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