Basic Info
Fission Yield
n-XS summary
element
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Information about Antimony-124:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 123.905938 | ± | 0.000002 | amu |
| Excess Mass (Δ): | -87.618618 | ± | 0.002005 | MeV |
| Binding Energy: | 1048.562623 | ± | 0.002012 | MeV |
| β- Decay Energy: | 2.904453 | ± | 0.001511 | MeV |
"The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra,
Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.
Radioactive Decay Data:
- Spin: 3-
- Half life: 60.20 days ( 5.20128×10+06 sec., λ = 1.33265×10-07 s-1)
- Mode of decay:
β- to
(Q = 2.905 MeV)
Meta state at 0.010 Mev
- Spin: 5+
60.20
- Half life: 93 s ( 93 sec., λ = 0.0074532 s-1)
- Mode of decay: γ (IT) (Q = 0.011 MeV)
Branch ratio: 75.00 %
- Mode of decay:
β- to
(Q = 2.916 MeV)
Branch ratio: 25.00 %
Meta state at 0.036 Mev
- Spin: (8)-
93 20
- Half life: 20.2 min ( 1212 sec., λ = 0.000571904 s-1)
- Mode of decay: γ (IT) (Q = 0.037 MeV)
R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)
Magnetic Dipole Moments and Electric Quadrupole Moments
| Ex(kev) | T1/2 | Spin | | m(nm) | | Q(b) | | Ref. Std. | Method | Reference |
| 0 | 60.2 d | 3- | | 1.20(2) | | | | [122Sb] | NMR/ON | NP A221 1 (74) |
| | | | | | +1.9(4) st | | [121Sb] | NO/S | ZP A322 281 (85) |
| 41 | 3.2 ms | 3+ | | +2.97(3) | | | | | TDPAD | HFI 9 75 (81) |
| 125 | 86 ns | 6- | | +0.384(12) | | | | | TDPAD | HFI 9 75 (81) |
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N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
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