30-Zn-75
Spin
Level energy(keV) Spin & Parity
----------------------------------------
ground state (7/2+)
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)
74.932840246 ± 0.000002100 (amu) [mass excess = -62558.908 ± 1.956 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
5905.672 ± 3.113 (keV)
Strong Gamma-rays from Decay of Zn- 75 (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
----------------------------------------------------------
155.94 17.2 B-
228.67 28.9 B-
432.29 20.23 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- 10.2 S 2
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)
-----------------------------------------------------------
Zn- 75 U-235 Thermal 7.657810e-06 4.900990e-06
Zn- 75 U-235 Fast 2.566700e-05 1.642690e-05
Zn- 75 U-235 High 1.521090e-04 9.734940e-05
Zn- 75 U-238 Fast 2.791040e-06 1.786260e-06
Zn- 75 U-238 High 8.208930e-05 5.253720e-05
Zn- 75 Pu-239 Thermal 6.838930e-06 4.376910e-06
Zn- 75 Pu-239 Fast 1.484760e-05 9.502460e-06
Zn- 75 Pu-239 High 5.034260e-05 3.221930e-05
Zn- 75 Pu-241 Thermal 1.660270e-06 1.062570e-06
Zn- 75 Pu-241 Fast 1.902570e-05 1.217640e-05
-----------------------------------------------------------
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)
-----------------------------------------------------------
Zn- 75 U-235 Thermal 8.670600e-06 9.560170e-07
Zn- 75 U-235 Fast 3.010850e-05 1.926940e-05
Zn- 75 U-235 High 1.965670e-04 1.258020e-04
Zn- 75 U-238 Fast 4.246440e-06 2.717720e-06
Zn- 75 U-238 High 1.115020e-04 7.136140e-05
Zn- 75 Pu-239 Thermal 7.272930e-06 4.654670e-06
Zn- 75 Pu-239 Fast 1.616210e-05 1.034370e-05
Zn- 75 Pu-239 High 6.061760e-05 3.879530e-05
Zn- 75 Pu-241 Thermal 1.794260e-06 1.145610e-06
Zn- 75 Pu-241 Fast 2.199910e-05 1.407940e-05
-----------------------------------------------------------
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