  E12-14-009: We propose to extract the ratio of the electric form factor (G_E)
of 3He and 3H from the measured ratio of the elastic-scattering cross sections
at E_beam = 1.1 GeV. Measurements at low Q^2 ( < 0.1 GeV^2) will allow accurate
extraction of G_E with minimal contributions from the magnetic form factor
(G_M) and Coulomb corrections. From this data we will extract the difference
between the charge radii for 3He and 3H. This short experiment, 1.5 days, will
utilize the left Hall A high resolution spectrometer and the one-time
availability of a 1 kCi tritium target at Jefferson Lab which has been approved
for the E12-10-103, E12-11-112 and E12-14-011 experiments.
