Tantalum-183 (¹⁸³Ta)

Data nuklida

Unsur

Tantalum (Ta, Z = 73)

Nomor massa (A)

183

Proton (Z)

73

Neutron (N)

110

Massa atom

182.951375380 ± 0.000001707 u

Waktu paruh

5,1 hari (± 0,1 hari)

Mode peluruhan

Peluruhan beta minus (β⁻) ( 100 %)

Inti anak

Wolfram-183 (¹⁸³W)

Tahun penemuan

1950

Sumber data

IAEA Atomic Mass Data Center (NUBASE) and IUPAC CIAAW, via PubChem

Kegunaan isotop tantalum

• 178 Ta (with a half-life of 9.3 min) is used in medical studies, such as first-pass radionuclide angiography of mice, to better understand cardiovascular disease. Radionuclide angiography uses a pinhole lens fitted to a high-speed multiwire proportional camera and a n(178W)/n(178Ta) amount-ratio generator for minimally invasive quantification of murine ventricular (heart) functions (Fig. IUPAC.73.1),. The multiwire gamma camera has a 178Ta generator incorporated in its housing, and it provides portable and laboratory ventricular function assessments for cardiovascular patients,. Intravenous injections of 178Ta are used in gated equilibrium blood pool imaging. 183Ta (with a half-life of 5.1 days) has potential for use in radionuclide pharmaceuticals and as a tracer for toxicity studies of ecosystems.

Isotop tantalum lainnya

¹⁵⁵Ta, ¹⁵⁶Ta, ¹⁵⁷Ta, ¹⁵⁸Ta, ¹⁵⁹Ta, ¹⁶⁰Ta, ¹⁶¹Ta, ¹⁶²Ta, ¹⁶³Ta, ¹⁶⁴Ta, ¹⁶⁵Ta, ¹⁶⁶Ta, ¹⁶⁷Ta, ¹⁶⁸Ta, ¹⁶⁹Ta, ¹⁷⁰Ta, ¹⁷¹Ta, ¹⁷²Ta, ¹⁷³Ta, ¹⁷⁴Ta, ¹⁷⁵Ta, ¹⁷⁶Ta, ¹⁷⁷Ta, ¹⁷⁸Ta, ¹⁷⁹Ta, ¹⁸⁰Ta, ¹⁸¹Ta, ¹⁸²Ta, ¹⁸⁴Ta, ¹⁸⁵Ta, ¹⁸⁶Ta, ¹⁸⁷Ta, ¹⁸⁸Ta, ¹⁸⁹Ta, ¹⁹⁰Ta, ¹⁹¹Ta, ¹⁹²Ta, ¹⁹³Ta, ¹⁹⁴Ta

Pelajari

Kimia inti Simulasi peluruhan ¹⁸³Ta Bagan nuklida