Saturation of Coulomb sum rules in the 6^Li case
  The Coulomb sums S_L(q) of the 6^Li nucleus have been obtained from electron scattering measurements at 3-momentum transfers q = 1.125 - 1.625 fm^{-1}. It is found that at q > 1.35 fm^{-1} the Coulomb sum of the nucleus becomes saturated: S_L(q) = 1. 
A.Yu. Buki, I.S. Timchenko, N.G. Shevchenko
nucl-ex