Layout of the PHOENIX ECR booster test bench in ISOLDE hall.
Detection setup at the end of the PHOENIX booster beamline. An NE102 scintillator cup surrounds the implantation point for beta counting, and a germanium detector positioned close to the scintillator provides gamma identification.
Decay curves of and for a measurement cycle of with trapping. The timing of the measurements is given on the diagram.
Zoom on the coincidence events of the TAC spectrum for a measurement with trapping time.
Gamma spectrum gated on the coincidence events for a measurement cycle with trapping.
Decay curve of for successive cycles normalized on each and no trapping time. The duration of cycles 1 and 3 was , that of cycles 2 and 5 was , and that of cycle 4 was . See text for more details.
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