62-Sm-147
basic
fission yield
n-XS summary
XS graphs
element
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62-samarium-147
- Atomic Mass: 146.9148933 +- 0.0000031 amu
- Excess Mass: -79276.392 +- 2.891 keV
- Binding Energy: 1217254.933 +- 2.898 keV
- Beta Decay Energy: B- -1721.336 +- 2.276 keV
"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.
- Atomic Percent Abundance: 15.0%
- Spin: 7/2-
- Half life: 1.06E+11 years
- Mode of decay: Alpha to Nd-143
- Possible parent nuclides:
- Beta from Pm-147
- Electron capture from Eu-147
- Alpha from Gd-151
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 | 1.1x10*11y | 7/2- | | -0.812(2) | | | | "[147,147Sm]" | LRFS | JP G16 105 (90) |
| | | | -0.8148(7) | | | | | AB | PRS 293A 117 (66) |
| | | | | | -0.27(3) | | "[147,147Sm]" | LRFS | JP G16 105 (90) |
| | | | | | -0.261(7) | | | "AB, R" | JP G18 1177 (92)/PR A6 2011 (72) |
| | | | | | -0.26(3) a | | | Mu-X | NP A364 446 (81) |
| | | | | | Q(147)/Q(149) =-3.4601(6) | | | AB | PR A6 2011 (72) |
| 121 | 0.78 ns | 5/2- | | -0.45(3) | | | | [147Sm] | ME | PR C3 841 (71) |
| | | | | | -0.5(2) | | [147Sm] | ME | PR C3 841 (71) |
| 197 | 1.35 ns | 3/2- | | -0.27(6) | | | | | IPAC | IzUz 1970n2 65 (70) |
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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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