30 November 2022 to 2 December 2022
CERN
Europe/Zurich timezone

Status of the Miniball detector array

30 Nov 2022, 11:45
12m
503/1-001 - Council Chamber (CERN)

503/1-001 - Council Chamber

CERN

162
Show room on map
Submitted oral (In person) News from ISOLDE's Decay Spectrometers

Speaker

Frank Browne (CERN)

Description

The Miniball array comprises eight clusters of three high-purity germanium detectors arranged around a reaction target located downstream of the HIE-ISOLDE beamline. The array measures gamma rays emitted following nuclear reactions of radioactive isotope beams of a few MeV per nucleon. Complimenting the Miniball array are beam-particle detectors and a newly-implemented conversion electron detector.

In 2022, seven Miniball clusters returned to ISOLDE following their use in experiments at other facilities and their refurbishment. In addition to the detector refurbishment, a new digital data acquisition system was developed to better accommodate the experimental conditions of Miniball experiments.

This presentation shall detail the re-installation and commissioning of the Miniball array and associated devices with special attention given to developments made since the last Miniball campaign at ISOLDE. In addition, an overview of the Miniball experiments performed during November, 2022 will be given.

Author

Frank Browne (CERN)

Presentation materials