Nuklida · stabil · alami
Lutesium-175 (¹⁷⁵Lu)
Lutesium-175 (¹⁷⁵Lu) adalah isotop stabil lutesium dengan 71 proton dan 104 neutron (nomor massa 175). Kelimpahan alaminya 0.974 14(5).
Data nuklida
- Nomor massa (A)
- 175
- Proton (Z)
- 71
- Neutron (N)
- 104
- Massa atom
- 174.940777211 ± 0.000001295 u
- Waktu paruh
- Stabil
- Mode peluruhan
- Tidak meluruh
- Kelimpahan alami
- 0.974 14(5)
- Tahun penemuan
- 1934
- Sumber data
- IAEA Atomic Mass Data Center (NUBASE) and IUPAC CIAAW, via PubChem
Kegunaan isotop lutesium
- 176Lu (with a half-life of 3.73×1010 years) is used in labeling experiments to quantify absolute protein abundance (absolute quantities of proteins in a cell) and examine the extent of synthesis of proteins under specific biological conditions. 175Lu has been used as a yield tracer in inductively coupled plasma mass spectrometry (ICP-MS) determination of plutonium in urine.
Isotop lutesium lainnya
¹⁵⁰Lu, ¹⁵¹Lu, ¹⁵²Lu, ¹⁵³Lu, ¹⁵⁴Lu, ¹⁵⁵Lu, ¹⁵⁶Lu, ¹⁵⁷Lu, ¹⁵⁸Lu, ¹⁵⁹Lu, ¹⁶⁰Lu, ¹⁶¹Lu, ¹⁶²Lu, ¹⁶³Lu, ¹⁶⁴Lu, ¹⁶⁵Lu, ¹⁶⁶Lu, ¹⁶⁷Lu, ¹⁶⁸Lu, ¹⁶⁹Lu, ¹⁷⁰Lu, ¹⁷¹Lu, ¹⁷²Lu, ¹⁷³Lu, ¹⁷⁴Lu, ¹⁷⁶Lu, ¹⁷⁷Lu, ¹⁷⁸Lu, ¹⁷⁹Lu, ¹⁸⁰Lu, ¹⁸¹Lu, ¹⁸²Lu, ¹⁸³Lu, ¹⁸⁴Lu, ¹⁸⁵Lu, ¹⁸⁶Lu, ¹⁸⁷Lu, ¹⁸⁸Lu