¹⁷⁶Lu-Lutetium

 
176Lu has 71 protons and 105 neutrons.
176Lu is a stable isotope.
The mass excess of 176Lu is -53382.333 with an uncertainty of ±1.212.


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

Influence				 Equations

          78.9%	   	            175Lu(n, γ)176Lu 1 
                  11.8%	   	            176Lu37Cl-143Nd35Cl2 2 
           7.4%	   	            176Lu(n, γ)177Lu 3 
             




 
 


Reference

1. O.A. Wasson, R.E. Chrien (1970) Resonant Neutron Capture in 175Lu
 Physical Review C  2(2)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.2.675

2. F.C.G. Southon, J.O. Meredith, R.C. Barber, H.E. Duckworth (1977) Precise atomic mass differences for wide doublets as determined with the Manitoba II mass spectrometer
Canadian Journal of Physics 55(5)
https://cdnsciencepub.com/doi/abs/10.1139/p77-053

3. P. Manfrass, H. Prade, M.R. Beitins, W.A. Bondarenko, N.D. Kramer, P.T. Prokofjew (1971) Untersuchung des niveauschemas von 177Lu in der (n, γ) reaktion
  Nuclear Physics A  151(2)
https://www.sciencedirect.com/science/article/pii/0375947471907160