Nuklida · stabil · alami
Serium-136 (¹³⁶Ce)
Serium-136 (¹³⁶Ce) adalah isotop stabil serium dengan 58 proton dan 78 neutron (nomor massa 136). Kelimpahan alaminya 0.001 85(2).
Data nuklida
- Unsur
- Serium (Ce, Z = 58)
- Nomor massa (A)
- 136
- Proton (Z)
- 58
- Neutron (N)
- 78
- Massa atom
- 135.907129256 ± 0.000000348 u
- Waktu paruh
- Stable >32Py
- Mode peluruhan
- Peluruhan beta plus ganda
- Inti anak
- Barium-136 (¹³⁶Ba)
- Kelimpahan alami
- 0.001 85(2)
- Tahun penemuan
- 1936
- Sumber data
- IAEA Atomic Mass Data Center (NUBASE) and IUPAC CIAAW, via PubChem
Isotop serium lainnya
¹¹⁹Ce, ¹²⁰Ce, ¹²¹Ce, ¹²²Ce, ¹²³Ce, ¹²⁴Ce, ¹²⁵Ce, ¹²⁶Ce, ¹²⁷Ce, ¹²⁸Ce, ¹²⁹Ce, ¹³⁰Ce, ¹³¹Ce, ¹³²Ce, ¹³³Ce, ¹³⁴Ce, ¹³⁵Ce, ¹³⁷Ce, ¹³⁸Ce, ¹³⁹Ce, ¹⁴⁰Ce, ¹⁴¹Ce, ¹⁴²Ce, ¹⁴³Ce, ¹⁴⁴Ce, ¹⁴⁵Ce, ¹⁴⁶Ce, ¹⁴⁷Ce, ¹⁴⁸Ce, ¹⁴⁹Ce, ¹⁵⁰Ce, ¹⁵¹Ce, ¹⁵²Ce, ¹⁵³Ce, ¹⁵⁴Ce, ¹⁵⁵Ce, ¹⁵⁶Ce, ¹⁵⁷Ce, ¹⁵⁸Ce, ¹⁵⁹Ce