element
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Information about Iron-55:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Iron-55 is used to analyze electroplating solutions.
Mass-Energy Data:
| Atomic Mass: | 54.938298 | ± | 0.000001 | amu |
| Excess Mass (Δ): | -57.475007 | ± | 0.001347 | MeV |
| Binding Energy: | 481.056573 | ± | 0.001349 | MeV |
| β- Decay Energy: | -3.451296 | ± | 0.000428 | 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: 3/2-
- Half life: 2.73 years ( 8.61042×10+07 sec., λ = 8.0501×10-09 s-1)
- Mode of decay:
E.C. to
(Q = 0.231 MeV)
- Possible parent nuclides:
- E.C. from
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 |
| 931 | 8.3 ps | 5/2- | | +2.7(12) | | | | | TDPAD | CJP 51 707 (73) |
| 1317 | 2.1 ps | 7/2- | | +2(2) | | | | | IPAD | CJP 51 707 (73) |
| 1408 | 38.3 ps | 7/2- | | -2.4(5) | | | | | TDPAD | CJP 51 707 (73) |
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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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