(Xe)4f145d86s2
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| general data | NMR parameters | help |
| atomic number: 77 | atomic weight: 192,22 | oxydation number: 2,3,4,6 |
| electronic configuration: (Xe)4f145d86s2 |
|
1.ionisation energy: 890 |
| electron affinity: -- | electronegativitiy: 2,2 | atomic radius: 1,87 |
| covalent radius: 1,26 | ionic radius: (+4) 0,65 | electric conductivity 18,9 |
| crystal structure: cubic, surface centered | melting point: 2716 K | boiling point: 4701 K |
| density: 22,5 | specific warmth capability: 0,13 |
| Isotope | 191 | Spin quantum number I | 3/2 |
| natural abundance (%) | 37.3 | absolute sensitivity | 9.43*10-6 |
Magnetic moment  |
0.1946 | Magnetogyric ratio  |
0.4812 |
| Quadrupole moment (Q/fm2 | 81.6 | Line-width factor ( /fm4 |
8900 |
| NMR frequency (7,05 T) | 5.156MHz | Frequency ratio  |
(1.718) |
| Reference compound | % | Sample Conditions | % |
| relative receptivity DP | 1.09*10-5 | relative receptivity DC | 6.38*10-2 |
| Isotope | 193 | Spin quantum number I | 3/2 |
| natural abundance (%) | 62.7 | absolute sensitivity | 2.05*10-5 |
| Magnetic moment |
0.2113 | Magnetogyric ratio |
0.5227 |
| Quadrupole moment (Q/fm2 | 75.1 | Line-width factor (/fm4 |
7500 |
| NMR frequency (7,05 T) | 5.615MHz | Frequency ratio |
(1.871) |
| Reference compound | % | Sample Conditions | % |
| relative receptivity DP | 2.34*10-5 | relative receptivity DC | 0.137 |