20-Ca-44
basic
n-XS summary
XS graphs
element
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20-calcium-44
- Atomic Mass: 43.9554811 +- 0.0000009 amu
- Excess Mass: -41469.087 +- 0.851 keV
- Binding Energy: 380960.223 +- 0.852 keV
- Beta Decay Energy: B- -3653.276 +- 1.890 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: 2.086%
- Spin: 0+
- Stable Isotope
- Possible parent nuclides:
- Beta from K-44
- Electron capture from Sc-44
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 |
1157 | 2.9 ps | 2+ | | -0.6(2) | | | | [40Ca 3737] | "TFL, RIV" | PRL 43 326 (790 |
| | | | | | -0.14(7) | | | CER | NP A204 574 (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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