SIDIS experiments for the SoLID Program at Jefferson Lab

A new device, the Solenoidal Large Intensity Device (SoLID), has been proposed to explore the full science potential of Jefferson Lab 12 GeV energy upgrade. The approved experiments include 3D imaging of the nucleon, Parity-Violating Deep Inelastic Scattering, and near-threshold J/Psi production. Through the transverse momentum dependent (TMD) parton distribution functions and the generalized parton distribution (GPD) functions, 3D imaging of the nucleon can be studied. The SoLID TMD program uses the Semi-inclusive Deep Inelastic Scattering (SIDIS) process with both transversely and longitudinally polarized $^3$He targets and a transversely polarized proton target. The Radiative Correction (RC) effects become one main source of systematic uncertainty for the upgraded beam energy and have been estimated by two methods, the traditional method and the factorized method. By combining high luminosities and large acceptance, it can provide 4D (x, z, $Q^2$ , PT) mappings of asymmetries in the valence quark region with unprecedented precision. In this presentation, I will briefly introduce the SoLID 3D imaging program focusing on SIDIS.