Validation of ADS reactivity monitoring techniques in the Yalina-Booster subcritical assembly

► Experiments with a continuous source with short beam trips have been performed. ► The current-to-flux and beam-trip techniques have been successfully applied. ► Reactivity of the Yalina-Booster subcritical assembly has been monitored. ► Reactivity monitoring during reactivity and source variations have been investigated. ► A current-mode DAQ specifically designed for these measurements is presented.