Electric Field Height Height V/Å Å Å Cl Na 0.1 7.91725 7.81672 0.2 7.90454 7.87553 0.3 7.879115 7.898275 0.4 7.87776 7.99211 0.5 7.88692 8.11778 0.6 7.947915 8.292345 0.7 8.051785 8.501965 0.8 8.12448 8.65498 0.9 8.185965 8.787365