Installation of a Dipole Electromagnet RTAGX(I. Nuclear Physics)

A dipole electromagnet RTAGX has been installed in the GeV-γ experimental hall. It sweeps out charged particles contaminated in the incident γ beam for meson photo-production experiments. It also supplies momentum-analyzed electrons or positrons in a newly constructed test beamline

Construction of a Forward Electro-magnetic Calorimeter SCISSORS III(I. Nuclear Physics)

A new electro-magnetic calorimeter complex FOREST with a solid angle of about 4π in total is under construction. It consists of three calorimeters: a forward one with CsI crystals, a middle one with lead scintillating fiber modules, and a backward one with lead glass Cerenkov counters. Recently, the forward calorimeter SCISSORS III takes shape