Nuclide reference
Bi-206 — Bismuth-206
Bi-206 की half-life 6.243 d है। मुख्य decay mode: β⁺ decay / electron capture → Pb-206 (100%)।
Identification
- तत्व
- Bismuth (Bi)
- Atomic number Z
- 83
- Mass number A
- 206
- State
- Radioactive
Key quantities
- Half-life
- 6.243 d
- विशिष्ट गतिविधि
- 3.757e+15 Bq/g
- Gamma constant Γ
- —
- परिवहन के लिए A1 / A2 (SSR-6)
- 0.3 TBq / 0.3 TBq
- D-value (НП-067-24)
- 0.02 TBq
Decay modes
- β⁺ decay / electron capture → Pb-206 — 100 %
Main gamma lines
| Energy, keV | Yield, % |
|---|---|
| 803.1 | 99 |
| 881.01 | 66.23 |
| 74.97 · X-ray line | 54.22 |
| 516.18 | 40.79 |
| 72.807 · X-ray line | 32.1 |
| 1,718.7 | 31.88 |
| 537.45 | 30.49 |
| 343.51 | 23.46 |
| 183.977 | 15.84 |
| 895.12 | 15.67 |
Lines of the bare nuclide (ENDF/B-VIII.0), without daughter ingrowth.
Related calculators
इसी element के अन्य isotopes
Reference data vs computed valuesHalf-life, gamma lines and D-value are reference data (ENDF/B-VIII.0, НП-067-24).Gamma constant Γ 1 m पर H*(10) है, ICRP-107 spectra (NIST µ_en/ρ, ICRP-74 Table A.21) से गणना की गई, equilibrium में short-lived progeny सहित (जैसे Cs-137/Ba-137m, Ra-226 series); specific activity molar mass M ≈ mass number A का उपयोग करती है।K-series X-ray energies are from NIST SRD 128 (Deslattes et al., 2003): in ENDF/B-VIII.0 they are given to 1 % and shifted by up to 0.7 keV for heavy elements. L-series lines and all yields are ENDF/B-VIII.0.