Dy

Dysprosium-161

Protons (Z)

66

Neutrons (N)

95

Mass number

161

Half-Life

Stable

Abundance

18.889%

Mass

160.927 u

Mass Excess

-68,055.5 keV

Spin

5/2+

Discovered

1934

Binding energy per nucleon

8,173 keV

Neutron separation energy

6,454 keV

Proton separation energy

7,508 keV

Decay Mode

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