Nuclide reference
In-114 — Indium-114
In-114 की half-life 1.1983 min है। मुख्य decay mode: β⁻ decay → Sn-114 (99.5%)।
Identification
- तत्व
- Indium (In)
- Atomic number Z
- 49
- Mass number A
- 114
- State
- Radioactive
Key quantities
- Half-life
- 1.1983 min
- विशिष्ट गतिविधि
- 5.093e+19 Bq/g
- Gamma constant Γ
- —
- D-value (НП-067-24)
- —
Decay modes
- β⁻ decay → Sn-114 — 99.5 %
- β⁺ decay / electron capture → Cd-114 — 0.5 %
Main gamma lines
| Energy, keV | Yield, % |
|---|---|
| 23.174 · X-ray line | 0.195 |
| 1,299.83 | 0.1393 |
| 22.984 · X-ray line | 0.1037 |
| 510.999 · annihilation 511 keV | 0.007 |
| 575.8 | 0.00392 |
Lines of the bare nuclide (ENDF/B-VIII.0), without daughter ingrowth.
Alpha and beta particles
| Radiation | Energy, keV | Yield, % |
|---|---|---|
| β⁻, E max | 1,988.7 | 99.36 |
| 688.78 | 0.14 |
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।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.