Nuklida · radioaktif

Prometium-127 (¹²⁷Pm)

Prometium-127 (¹²⁷Pm) adalah isotop radioaktif prometium dengan 61 proton dan 66 neutron (nomor massa 127). Waktu paruhnya 1 detik, meluruh terutama lewat peluruhan beta plus (β⁺).

Data nuklida

Unsur: Prometium (Pm, Z = 61)
Nomor massa (A): 127
Proton (Z): 61
Neutron (N): 66
Massa atom: 126.951358 ± 0.000429 u
Waktu paruh: 1 detik
Mode peluruhan: Peluruhan beta plus (β⁺), Emisi proton
Inti anak: Neodimium-127 (¹²⁷Nd), Neodimium-126 (¹²⁶Nd)
Sumber data: IAEA Atomic Mass Data Center (NUBASE) and IUPAC CIAAW, via PubChem

Isotop prometium lainnya

¹²⁶Pm, ¹²⁸Pm, ¹²⁹Pm, ¹³⁰Pm, ¹³¹Pm, ¹³²Pm, ¹³³Pm, ¹³⁴Pm, ¹³⁵Pm, ¹³⁶Pm, ¹³⁷Pm, ¹³⁸Pm, ¹³⁹Pm, ¹⁴⁰Pm, ¹⁴¹Pm, ¹⁴²Pm, ¹⁴³Pm, ¹⁴⁴Pm, ¹⁴⁵Pm, ¹⁴⁶Pm, ¹⁴⁷Pm, ¹⁴⁸Pm, ¹⁴⁹Pm, ¹⁵⁰Pm, ¹⁵¹Pm, ¹⁵²Pm, ¹⁵³Pm, ¹⁵⁴Pm, ¹⁵⁵Pm, ¹⁵⁶Pm, ¹⁵⁷Pm, ¹⁵⁸Pm, ¹⁵⁹Pm, ¹⁶⁰Pm, ¹⁶¹Pm, ¹⁶²Pm, ¹⁶³Pm, ¹⁶⁴Pm, ¹⁶⁵Pm

Pelajari

Kimia inti Simulasi peluruhan ¹²⁷Pm Bagan nuklida