Nuclide reference
Ga-67 — Gallium-67
Ga-67 की half-life 3.2617 d है। मुख्य decay mode: electron capture → Zn-67 (100%)।
Identification
- तत्व
- Gallium (Ga)
- Atomic number Z
- 31
- Mass number A
- 67
- State
- Radioactive
Key quantities
- Half-life
- 3.2617 d
- विशिष्ट गतिविधि
- 2.211e+16 Bq/g
- Gamma constant Γ (H*(10))
- 0.02688 µSv·m²/(MBq·h)
- Dose rate, 1 GBq at 1 m
- ≈ 26.9 µSv/h
- परिवहन के लिए A1 / A2 (SSR-6)
- 7 TBq / 3 TBq
- D-value (НП-067-24)
- 0.5 TBq
Decay modes
- electron capture → Zn-67 — 100 %
Main gamma lines
| Energy, keV | Yield, % |
|---|---|
| 93.31 | 38.81 |
| 8.639 · X-ray line | 32.86 |
| 184.576 | 21.41 |
| 8.616 · X-ray line | 16.87 |
| 300.217 | 16.64 |
| 393.527 | 4.56 |
| 91.265 | 3.11 |
| 208.95 | 2.46 |
| 887.688 | 0.148 |
| 494.166 | 0.0684 |
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।Dose rate example: point source, no shielding or scatter, Ḣ = Γ·A/r².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.