⁵⁴Cr-Chromium

 
54Cr has 24 protons and 30 neutrons.
54Cr is a stable isotope.
The mass excess of 54Cr is -56935.379 with an uncertainty of ±0.132.


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

Influence				 Equations

	49%		                54Cr-48Ti1.125 1 
	45.1%		          53Cr(n, γ)54Cr 2 
	 5.9%			   54Cr(p, γ)55Mn 3 










Reference

1. R.M.E.B. Kandegedara, G. Bollen, M. Eibach, N.D. Gamage, K. Gulyuz, C. Izzo, M. Redshaw, R. Ringle, R. Sandler, A.A. Valverde (2017) β-decay Q values among the A = 50, Ti-V-Cr isobaric
triplet and atomic masses of 46,47,49,50Ti, 50,51V and 50,52-54Cr  Physical Review C  96(4)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.96.044321

2. D.H. White, D.J. Groves, R.E. Birket (1968) Precision measurements of gamma rays from 60Co, 41Ar and 53Cr(n, γ)54Cr
 Nuclear Instruments and Methods  66(1) 
 https://www.sciencedirect.com/science/article/abs/pii/0029554X68900608

3. T. Weckstrom  (1978) Energy Levels in 55Mn I. Excitation Curves, Gamma-Decay of Resonances and of Bound States
 Nuclear Instruments and Methods  66(1) 
 https://iopscience.iop.org/article/10.1088/0031-8949/18/4/006