element
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Information about Thallium-201:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
The biological characteristics of thallium-201 is known to be similar
to those of potassium as a transport substrate in the presence of glucose, insulin or phobol myristate acetate (PMA).
Mass-Energy Data:
| Atomic Mass: | 200.970804 | ± | 0.000016 | amu |
| Excess Mass (Δ): | -27.196109 | ± | 0.015286 | MeV |
| Binding Energy: | 1586.161368 | ± | 0.015288 | MeV |
| β- Decay Energy: | -1.902874 | ± | 0.034455 | 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: 1/2+
- Half life: 72.912 h ( 262483 sec., λ = 2.64073×10-06 s-1)
- Mode of decay:
E.C. to
(Q = 0.483 MeV)
Meta state at 0.920 Mev
- Spin: (9/2-)
72.912
- Half life: 2.035 ms ( 0.002035 sec., λ = 340.613 s-1)
- Mode of decay: γ (IT) (Q = 0.920 MeV)
- Possible parent nuclides:
- E.C. 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 | 73 h | 1/2+ | | +1.605(2) | | | | "[203,205Tl]" | CFBLS | PR C36 2560 (87) |
| | | | +1.60(7) | | | | | "AB/D, R" | PS 30 164 (84) |
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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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