190Pt-Platinum
190Pt has 78 protons and 112 neutrons.
190Pt is a stable isotope.
The mass excess of 190Pt is -37306.504 with an uncertainty of ±0.657.
The mass was measured using a Penning Trap and the related equations include:
Influence Equations
53.4% 190Pt-194Pt0.979 1
32.6% 190Os-190Pt 1
13.7% 186Os-190Pt0.979 1
Reference
1. M. Eibach, G. Bollen, K. Gulyuz, C. Izzo, M. Redshaw, R. Ringle, R. Sandler, A.A. Valverde (2016) Double resonant enhancement in the neutrinoless double-electron capture of 190Pt
Physical Review C 94(1)
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.94.015502