⁶⁷Zn-Zinc

 
67Zn has 30 protons and 37 neutrons.
67Zn is a stable isotope.
The mass excess of 67Zn is -67880.376 with an uncertainty of ±0.755.


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

Influence				 Equations

	  63.7%		              66Zn(n, γ)67Zn 1 
	 23.1%		              67Cu(β-)67Zn 2 
	  11.5%		              67Zn(p, n)67Ga 3 










Reference

1. H. Ottmar, N.M. Ahmed, U. Fanger, D. Heck, W. Michaelis, H. Schmidt (1971) Untersuchung angeregter kernzustände in 68Zn durch neutroneneinfang in 67Zn
 Nuclear Physics A  164(1)
https://www.sciencedirect.com/science/article/pii/037594747190844X
	
2. H.T. Easterday (1953) The Radioactivity of 67Cu
  Physical Review   91(3)
https://journals.aps.org/pr/abstract/10.1103/PhysRev.91.653

3. R.A. Chapman, J.C. Slattery (1957) (p, n) Reactions in 55Mn, 59Co, 67Zh, 68Zn
  Physical Review   105(2)
https://journals.aps.org/pr/abstract/10.1103/PhysRev.105.633