Lambda Hypernuclear Spectroscopy by Electron Scattering at JLab

Hypernuclei are good tools to investigate hyperon-nucleon and hyperon-hyperon interactions. Missing-mass spectroscopy of $\Lambda$ hypernuclei with the $(e,e^{\prime}K^{+})$ reaction, which was established at Jefferson Laboratory (JLab), is able to achieve high resolution and high accuracy. In the next experimental campaign at JLab's Experimental Hall C starting from 2027, we will measure $\Lambda$ hypernuclei with a wide mass range from light to heavy systems by using high-resolution spectrometers, HES and HKS. The systematic investigations would provide us new information on $\Lambda$N charge symmetry breaking, nuclear deformations, $\Lambda$NN three-body interaction, and so on.