We are now preparing for the third generation (e,e' K+) Λ hypernuclear spectroscopic experiment at Hall C,Jefferson Lab (USA). The goal of the experiment is the precise spectroscopy of hypernuclei in wide mass re...We are now preparing for the third generation (e,e' K+) Λ hypernuclear spectroscopic experiment at Hall C,Jefferson Lab (USA). The goal of the experiment is the precise spectroscopy of hypernuclei in wide mass region. We have constructed a new high resolution electron spectrometer "HES" dedicated to (e,e' K+) hypernuclear study in Japan and it was shipped to JLab in February,2008. We will discuss about the physics of the (e,e' K+) hypernuclear study at JLab and report the current preparation status of the third generatrion experiment.展开更多
文摘We are now preparing for the third generation (e,e' K+) Λ hypernuclear spectroscopic experiment at Hall C,Jefferson Lab (USA). The goal of the experiment is the precise spectroscopy of hypernuclei in wide mass region. We have constructed a new high resolution electron spectrometer "HES" dedicated to (e,e' K+) hypernuclear study in Japan and it was shipped to JLab in February,2008. We will discuss about the physics of the (e,e' K+) hypernuclear study at JLab and report the current preparation status of the third generatrion experiment.