Nuklida · radioaktif
Neodimium-147 (¹⁴⁷Nd)
Neodimium-147 (¹⁴⁷Nd) adalah isotop radioaktif neodimium dengan 60 proton dan 87 neutron (nomor massa 147). Waktu paruhnya 10,98 hari (± 0,01 hari), meluruh terutama lewat peluruhan beta minus (β⁻).
Data nuklida
- Nomor massa (A)
- 147
- Proton (Z)
- 60
- Neutron (N)
- 87
- Massa atom
- 146.916105969 ± 0.000001368 u
- Waktu paruh
- 10,98 hari (± 0,01 hari)
- Mode peluruhan
- Peluruhan beta minus (β⁻) ( 100 %)
- Inti anak
- Prometium-147 (¹⁴⁷Pm)
- Tahun penemuan
- 1947
- Sumber data
- IAEA Atomic Mass Data Center (NUBASE) and IUPAC CIAAW, via PubChem
Kegunaan isotop neodimium
- 146Nd has been used in the production of 147Pm (with a half-life of 2.6 years), via the reaction 146Nd (n, γ) 147Nd, which is followed by a subsequent electron decay reaction, 147Nd→ 147Pm+β - reaction. 147Pm is a radioactive power-generation source.
Isotop neodimium lainnya
¹²⁴Nd, ¹²⁵Nd, ¹²⁶Nd, ¹²⁷Nd, ¹²⁸Nd, ¹²⁹Nd, ¹³⁰Nd, ¹³¹Nd, ¹³²Nd, ¹³³Nd, ¹³⁴Nd, ¹³⁵Nd, ¹³⁶Nd, ¹³⁷Nd, ¹³⁸Nd, ¹³⁹Nd, ¹⁴⁰Nd, ¹⁴¹Nd, ¹⁴²Nd, ¹⁴³Nd, ¹⁴⁴Nd, ¹⁴⁵Nd, ¹⁴⁶Nd, ¹⁴⁸Nd, ¹⁴⁹Nd, ¹⁵⁰Nd, ¹⁵¹Nd, ¹⁵²Nd, ¹⁵³Nd, ¹⁵⁴Nd, ¹⁵⁵Nd, ¹⁵⁶Nd, ¹⁵⁷Nd, ¹⁵⁸Nd, ¹⁵⁹Nd, ¹⁶⁰Nd, ¹⁶¹Nd, ¹⁶²Nd, ¹⁶³Nd