49-In-128
Spin
Level energy(keV) Spin & Parity
----------------------------------------
ground state (3)+
3.20000E+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)
127.920401044 ± 0.000164766 (amu) [mass excess = -74145.950 ± 153.479 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
9216.071 ± 153.027 (keV)
Strong Gamma-rays from Decay of In-128 (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
----------------------------------------------------------
1168.80 50. B-
3519.81 16.6 B-
4297.61 11.8 B-
----------------------------------------------------------
831.54 100. B-
1168.80 100. B-
1867.04 32.3 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- 0.72 S 1
B- 0.84 S 6
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)
-----------------------------------------------------------
In-128 U-235 Thermal 1.380970e-04 8.838220e-05
In-128 U-235 Fast 1.887920e-04 1.208270e-04
In-128 U-235 High 1.049200e-03 6.714880e-04
In-128 U-238 Fast 3.767880e-04 2.411440e-04
In-128 U-238 High 1.864450e-03 1.193250e-03
In-128 Pu-239 Thermal 3.636510e-04 2.327360e-04
In-128 Pu-239 Fast 1.106460e-04 7.081330e-05
In-128 Pu-239 High 5.833270e-04 3.733290e-04
In-128 Pu-241 Thermal 1.608980e-04 1.029750e-04
In-128 Pu-241 Fast 2.087510e-04 1.336000e-04
-----------------------------------------------------------
In-128m U-235 Thermal 1.244450e-04 7.964480e-05
In-128m U-235 Fast 2.037070e-04 1.303730e-04
In-128m U-235 High 2.009700e-03 1.286200e-03
In-128m U-238 Fast 4.065550e-04 2.601950e-04
In-128m U-238 High 3.571270e-03 2.285610e-03
In-128m Pu-239 Thermal 3.277010e-04 2.097280e-04
In-128m Pu-239 Fast 1.193870e-04 7.640770e-05
In-128m Pu-239 High 1.117340e-03 7.150940e-04
In-128m Pu-241 Thermal 1.449920e-04 9.279460e-05
In-128m Pu-241 Fast 2.252430e-04 1.441550e-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)
-----------------------------------------------------------
In-128 U-235 Thermal 1.735710e-04 1.110850e-04
In-128 U-235 Fast 1.890220e-04 1.209740e-04
In-128 U-235 High 1.132650e-03 7.237610e-04
In-128 U-238 Fast 3.780680e-04 2.418750e-04
In-128 U-238 High 2.132290e-03 1.362990e-03
In-128 Pu-239 Thermal 3.636910e-04 2.327620e-04
In-128 Pu-239 Fast 1.106610e-04 7.082330e-05
In-128 Pu-239 High 6.165370e-04 3.942970e-04
In-128 Pu-241 Thermal 1.609590e-04 1.029960e-04
In-128 Pu-241 Fast 2.088530e-04 1.336650e-04
-----------------------------------------------------------
In-128m U-235 Thermal 1.244450e-04 7.964480e-05
In-128m U-235 Fast 2.037070e-04 1.303730e-04
In-128m U-235 High 2.009700e-03 1.284300e-03
In-128m U-238 Fast 4.065550e-04 2.601000e-04
In-128m U-238 High 3.571280e-03 2.283130e-03
In-128m Pu-239 Thermal 3.277010e-04 2.097280e-04
In-128m Pu-239 Fast 1.193870e-04 7.640770e-05
In-128m Pu-239 High 1.117340e-03 7.146310e-04
In-128m Pu-241 Thermal 1.449920e-04 9.277950e-05
In-128m Pu-241 Fast 2.252430e-04 1.441550e-04
-----------------------------------------------------------
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