49-In-122
Spin
Level energy(keV) Spin & Parity
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ground state 1+
4.00000E+01 5+
2.90000E+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)
121.910280738 ± 0.000053739 (amu) [mass excess = -83572.954 ± 50.058 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
6368.591 ± 50.000 (keV)
Strong Gamma-rays from Decay of In-122 (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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1013.12 2.67 B-
1140.28 29. B-
2759.13 3.07 B-
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103.74 81. B-
1001.58 98.4 B-
1140.55 100. B-
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1001.58 50.69 B-
1140.55 98.04 B-
1190.58 20.49 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- 10.3 S 6
B- 10.8 S 4
B- 1.5 S 3
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Sn-122 (Z= 50, A=122), MT=103 (n,p)
Sn-123 (Z= 50, A=123), MT= 28 (n,np)
Sn-123 (Z= 50, A=123), MT=104 (n,d)
Sn-124 (Z= 50, A=124), MT=105 (n,t)
Sb-125 (Z= 51, A=125), MT=107 (n,α)
Sb-126 (Z= 51, A=126), MT= 22 (n,nα)
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-122 U-235 Thermal 6.249910e-06 3.999940e-06
In-122 U-235 Fast 2.398100e-05 1.534780e-05
In-122 U-235 High 4.472440e-04 2.862360e-04
In-122 U-238 Fast 8.512870e-06 5.448220e-06
In-122 U-238 High 9.072300e-05 5.806260e-05
In-122 Pu-239 Thermal 5.475150e-05 3.504090e-05
In-122 Pu-239 Fast 7.723900e-05 4.943300e-05
In-122 Pu-239 High 1.013070e-03 6.483630e-04
In-122 Pu-241 Thermal 1.942510e-05 1.243210e-05
In-122 Pu-241 Fast 6.164880e-05 3.945530e-05
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In-122m U-235 Thermal 2.721680e-05 1.319900e-05
In-122m U-235 Fast 1.194030e-04 5.818970e-05
In-122m U-235 High 3.279800e-03 1.690710e-03
In-122m U-238 Fast 4.238620e-05 2.065640e-05
In-122m U-238 High 7.157040e-04 3.534160e-04
In-122m Pu-239 Thermal 2.384290e-04 1.156280e-04
In-122m Pu-239 Fast 3.845780e-04 1.874200e-04
In-122m Pu-239 High 7.429170e-03 3.829660e-03
In-122m Pu-241 Thermal 8.459170e-05 4.102350e-05
In-122m Pu-241 Fast 3.069540e-04 1.495910e-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)
-----------------------------------------------------------
In-122 U-235 Thermal 1.320900e-04 8.453790e-05
In-122 U-235 Fast 3.088860e-04 1.064290e-04
In-122 U-235 High 8.773310e-03 2.014910e-03
In-122 U-238 Fast 3.806810e-04 8.920780e-05
In-122 U-238 High 7.989910e-03 1.861110e-03
In-122 Pu-239 Thermal 2.286940e-04 1.249360e-04
In-122 Pu-239 Fast 3.373410e-04 1.869650e-04
In-122 Pu-239 High 7.691580e-03 3.458970e-03
In-122 Pu-241 Thermal 1.965130e-04 9.515480e-05
In-122 Pu-241 Fast 7.105720e-04 3.439240e-04
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In-122m U-235 Thermal 2.721680e-05 1.533560e-05
In-122m U-235 Fast 1.194030e-04 6.744850e-05
In-122m U-235 High 3.279800e-03 2.095970e-03
In-122m U-238 Fast 4.238620e-05 2.391240e-05
In-122m U-238 High 7.157040e-04 4.059940e-04
In-122m Pu-239 Thermal 2.384290e-04 1.342490e-04
In-122m Pu-239 Fast 3.845780e-04 2.170200e-04
In-122m Pu-239 High 7.429170e-03 4.751580e-03
In-122m Pu-241 Thermal 8.459170e-05 4.762250e-05
In-122m Pu-241 Fast 3.069540e-04 1.732720e-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