¹⁶⁴Dy-Dysprosium

 
164Dy has 66 protons and 98 neutrons.
164Dy is a stable isotope.
The mass excess of 164Dy is -65967.649 with an uncertainty of ±0.695.


The mass was measured using Nuclear Physics and the related equations include:

Influence				 Equations

          73.4%	   	           163Dy(n, γ)164Dy 1 
                                21.2%	   	    162Dy(3He, d)163Ho-164Dy()165Ho 2 
                           4.9%	   	      158Gd(α, t)159Tb-164Dy()165Ho 3 
     



 

 


Reference

1. M.A. Islam, T.J. Kennett, W.V. Prestwich (1982) Neutron separation energies of some heavy nuclides
 Physical Review C  15(1)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.25.3184

2. D.G. Burke, J.M. Balogh (1975) Proton Separation Energies for Some Rare Earth Isotopes
 Canadian Journal of Physics  53(10)
https://cdnsciencepub.com/doi/abs/10.1139/p75-120

3. D.G. Burke (1984) 158Tb electron capture decay may not easily yield a neutrino mass
 Physical Review C  29(6)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.29.2339