¹⁰²Ru-Ruthenium

 
102Ru has 44 protons and 58 neutrons.
102Ru is a stable isotope.
The mass excess of 102Ru is -89106.435 with an uncertainty of ±0.413.


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

Influence				 Equations

           98.3%	   	           101Ru(n, γ)102Ru 1 
            1%	   	             106Nb-102Ru1.039 2 
          
		







Reference

1. K. Rimawi, J.B. Garg, R.E. Chrien, G.W. Cole, O.A. Wasson (1974) Radiative decay of neutron resonant states in ruthenium
Physical Review C  9(5)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.9.1978

2. U. Hager, A. Jokinen, V.-V. Elomaa, T. Eronen, J. Hakala, A. Kankainen, S. Rahaman, J. Rissanen, I.D. Moore, S. Rinta-Antila, A. Saastamoinen, T. Sonoda, J. Aysto (2007)
Precision mass measurements of neutron-rich yttrium and niobium isotopes  Nuclear Physics A  793(1-4)
https://www.sciencedirect.com/science/article/pii/S0375947407006070