¹⁴⁸Nd-Neodymium

 
148Nd has 60 protons and 88 neutrons.
148Nd is a stable isotope.
The mass excess of 148Nd is -77408.066 with an uncertainty of ±2.053.


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

Influence				 Equations

                  60.6%	   	           148Nd35Cl-146Nd37Cl 1 
          16.7%	   	           148Nd(d,t)147Nd 2 
		    11.3%			   148Nd35Cl2-144Nd37Cl2 3 



 
  




Reference

1. R.C. Barber, H.E. Duckworth, B.G. Hogg, J.D. Macdougall, W. McLatchie, P. Van Rookhuyzen (1964) The Mass Effect Corresponding to the Onset of Nuclear Deformation in the Region N ~ 90
Physical Review Letters  12(21)
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.12.597

2. O. Straume, D.G. Burke (1977) A study of levels in 147Nd using the (d,t) reactions
Canadian Journal of Physics  
https://cdnsciencepub.com/doi/abs/10.1139/p77-213

3. J.D. Macdougall, W. McLatchie, S. Whineray, H.E. Duckworth (1970) Precise atomic mass differences and mass systematics in the region of 90 neutrons
Nuclear Physics A  145(1)
https://www.sciencedirect.com/science/article/pii/0375947470903167