63-Eu-149
basic
fission yield
XS graphs
element
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63-europium-149
- Atomic Mass: 148.9179259 +- 0.0000051 amu
- Excess Mass: -76451.500 +- 4.708 keV
- Binding Energy: 1229790.334 +- 4.713 keV
- Beta Decay Energy: B- -1313.877 +- 4.190 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.
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 | 93.1 d | 5/2+ | | +3.576(10) | | | | [151 Eu] | CFBLS | YadF 44 1134 (86) |
| | | | +3.565(6) | | | | [151 Eu] | CFBLS | ZP A321 35 (85) |
| | | | 2.5(5) | | | | | NO/S | HFI 15 73 (83) |
| | | | | | +0.70(8) | | [151 Eu] | CFBLS | YadF 44 1134 (86) |
| | | | | | +0.75(2) | | [151 Eu] | CFBLS | ZP A321 35 (85) |
497 | 2.43 ms | 11/2- | | +7.0(3) | | | | [19F 197] | TDPAD | NP A350 61 (80) |
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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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