¹⁸⁶W-Tungsten

 
186W has 74 protons and 112 neutrons.
186W is a stable isotope.
The mass excess of 186W is -42508.602 with an uncertainty of ±1.213.


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

Influence				 Equations

         54.7%	   	          186W(n, γ)187W 1 
                     34.7%	   	      186W(p, t)184W-184W()182W 2 
             10.7%	   	           186W35Cl-184W37Cl 3 
			 	 








Reference

1. A. Bruce, D. Hicks, D.D. Wagner (1987) Average resonance capture studies of 185, 187W: The Nilsson model and the SU(3) 
Bose-Fermi symmetry scheme  Nuclear Physics A  465(2)
https://www.sciencedirect.com/science/article/pii/0375947487904325

2. A.I. Levon, G. Graw, Y. Eisermann, R. Hertenberger, J. Jolie, N. Yu. Shirikova, A.E. Stuchbery, A.V. Sushkov, P.G. Thirolf, H.-F. Wirth, N.V. Zamfir (2009)
Spectroscopy of 230Th in the (p, t) reaction  Physical Review C  79(1)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.79.014318

3. W. McLatchie, S. Whineray, J.D. Macdougall, H.E. Duckworth (1970) New atomic mass differences and mass systematics in the region 100 &2266; N &2266; 126
 Nuclear Physics A  145(1)
https://www.sciencedirect.com/science/article/pii/0375947470903179