Periodic Table/Tantalum/¹⁷⁴Ta

← 173Ta175Ta →

¹⁷⁴Ta

Tantalum-174

Radioactive· Half-life: 1.14 h

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

73

Neutrons (N)

101

Mass Number (A)

174

Atomic Mass

173.944454AMU

Spin / Parity

3+

Binding E/A

7.826keV

Natural Abundance

Trace / None

Half-life

1.14 h

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁺

100.0%

Decay Chain

¹⁷⁴TaTantalum1.14 h

β⁺100.0%

¹⁷⁴HfHafnium2000000 Gy

α100.0%

2β⁺¹⁷⁴Yb

¹⁷⁰YbYtterbiumSTABLE

3-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Tantalum

155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194

← Back to TantalumData: IAEA NDS · ENSDF