Nuclide reference
Ge-71 — Germanium-71
Ge-71 की half-life 11.43 d है। मुख्य decay mode: electron capture → Ga-71 (100%)।
Identification
- तत्व
- Germanium (Ge)
- Atomic number Z
- 32
- Mass number A
- 71
- State
- Radioactive
Key quantities
- Half-life
- 11.43 d
- विशिष्ट गतिविधि
- 5.953e+15 Bq/g
- Gamma constant Γ
- —
- परिवहन के लिए A1 / A2 (SSR-6)
- 40 TBq / 40 TBq
- D-value (НП-067-24)
- 1,000 TBq
Decay modes
- electron capture → Ga-71 — 100 %
Main gamma lines
| Energy, keV | Yield, % |
|---|---|
| 9.252 · X-ray line | 25.78 |
| 9.225 · X-ray line | 13.26 |
| 10.266 · X-ray line | 3.275 |
| 10.262 · X-ray line | 1.676 |
| 1.09509 · X-ray line | 0.6444 |
| 1.13208 · X-ray line | 0.3994 |
| 10.37 · X-ray line | 0.01824 |
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.