48Ca-Calcium
48Ca has 20 protons and 28 neutrons.
48Ca is a stable isotope.
The mass excess of 48Ca is -44224.868 with an uncertainty of ±0.018.
The mass was measured using a Penning Trap and the related equations include:
Influence Equations
99.1% 48Ca-C4 1
0.9% 48Ti-48Ca 2
Reference
1. F. Kohler, K. Blaum, M. Block, S. Chenmarev, S. Eliseev, D.A. Glazov, M. Goncharov, J. Hou, A. Kracke, D.A. Nesterenko, Y.N. Novikov, W. Quint, E. MinayaRamirez, V.M. Shabaev, S. Sturm, A.V. Volotka, G. Werth (2016)
Isotope dependence of the Zeeman effect in lithium-like calcium nature communications
https://www.nature.com/articles/ncomms10246
2. S. Bustabad, G. Bollen, M. Brodeur, D.L. Lincoln, S.J. Novario, M. Redshaw, R. Ringle, S. Schwarz, A.A. Valverde (2013)
First direct determination of the 48Ca double β decay Q value Physical Review C 88(2)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.88.022501