detection of very slow target-like recoil particles. A very promising solution to such experimental challenges is the use of an active target detector, where the gas constitutes both the target and the detection [...] R3B active target detector is a relatively novel gas detector concept where the gas constitutes both the target and the detection medium. Mostly, inverse reactions will be used where the target gas is p [...] subsystems ( NeuLAND , Large-acceptance dipole , Active target , Proton tracking detector , Heavy-ion tracking detectors , Large-area ToF wall , Target-recoil detector , Gamma spectrometer , Low-energy neutron