Nuclide reference
Ni-65 — Nickel-65
Ni-65 की half-life 2.5172 h है। मुख्य decay mode: β⁻ decay → Cu-65 (100%)।
Identification
- तत्व
- Nickel (Ni)
- Atomic number Z
- 28
- Mass number A
- 65
- State
- Radioactive
Key quantities
- Half-life
- 2.5172 h
- विशिष्ट गतिविधि
- 7.087e+17 Bq/g
- Gamma constant Γ
- —
- परिवहन के लिए A1 / A2 (SSR-6)
- 0.4 TBq / 0.4 TBq
- D-value (НП-067-24)
- 0.1 TBq
Decay modes
- β⁻ decay → Cu-65 — 100 %
Main gamma lines
| Energy, keV | Yield, % |
|---|---|
| 1,481.84 | 23.59 |
| 1,115.53 | 15.43 |
| 366.27 | 4.805 |
| 1,623.42 | 0.4977 |
| 1,724.92 | 0.3987 |
| 507.9 | 0.2925 |
| 609.5 | 0.1545 |
| 770.6 | 0.1036 |
| 852.7 | 0.09672 |
| 954.5 | 0.001769 |
Lines of the bare nuclide (ENDF/B-VIII.0), without daughter ingrowth.
Alpha and beta particles
| Radiation | Energy, keV | Yield, % |
|---|---|---|
| β⁻, E max | 2,137.9 | 60 |
| 656.07 | 28.4 | |
| 1,022.4 | 10.18 | |
| 514.46 | 0.89 |
For β⁻ the endpoint (maximum) energy of the spectrum is given. ENDF/B-VIII.0.
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।