68-Er-156
basic
element
|
68-erbium-156
- Atomic Mass: 155.9310150 +- 0.0000791 amu
- Excess Mass: -64259.103 +- 73.715 keV
- Binding Energy: 1270185.429 +- 73.715 keV
- Beta Decay Energy: B- -7444.400 +- 44.721 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.
- Spin: 0+
- Half life: 19.5 min
- Mode of decay: Electron capture to Ho-156
- Mode of decay: Alpha to Dy-152
- Branch ratio: 0.000005 %
- Decay energy: 5 1.370 MeV
- Possible parent nuclides:
- Electron capture from Tm-156
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 |
| 345 | 33 ps | 2+ | | 0.80(12) | | | | | RIGV | NP A142 577 (70) |
| | | | | | | | | | |
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
|