¹¹⁷Sn-Tin

 
117Sn has 50 protons and 67 neutrons.
117Sn is a stable isotope.
The mass excess of 117Sn is -90397.742 with an uncertainty of ±0.483.


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

Influence				 Equations

          96.8%	   	           116Sn(n, γ)117Sn 1 
            3.2%	   	             117Sn(n, γ)118Sn 2 
          










Reference

1. M.R. Bhat, R.E. Chrien, G.W. Cole, O.A. Wasson (1975) Neutron-capture gamma rays from 116Sn and 122Sn and the valence model
Physical Review C  12(5)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.12.1457

2. V.J. Orphan, N.C. Rasmussen, T.L. Harper, Defense Atomic Support Agency, Washington DC, 2570