element
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Information about Europium-145:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 144.916261 | ± | 0.000005 | amu |
| Excess Mass (Δ): | -78.002099 | ± | 0.004249 | MeV |
| Binding Energy: | 1199.055642 | ± | 0.004254 | MeV |
| β- Decay Energy: | -5.054484 | ± | 0.036236 | 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: 5/2+
- Half life: 5.93 days ( 512352 sec., λ = 1.35287×10-06 s-1)
- Mode of decay:
E.C. to
(Q = 2.660 MeV)
- Possible parent nuclides:
- E.C. from
- α 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 |
| 0 | 5.93 d | 5/2+ | | +3.999(3) | | | | [151Eu] | CFBLS | Cf93Bern 209(93) |
| | | | +3.993(7) | | | | [151 Eu] | CFBLS | ZP A321 35 (85) |
| | | | 1.8(9) | | | | | NO/S | Phca 133B 138 (85) |
| | | | 3.2(5) | | | | | NO/S | HFI 15 73 (83) |
| | | | | | Q/Q(153Eu) = 0.1168(9) | | [151Eu] | CFBLS | Cf93Bern 209(93) |
| | | | | | +0.29(2) | | [151 Eu] | CFBLS | ZP A321 35 (85) |
| 716 | 0.49 ms | 11/2- | | +7.46(4) | | | | [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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