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Spiridon, A.; Pollacco, E.; Roeder, B.T.; Saastamoinen, A.; Chyzh, R.; Dag, M.; Tribble, R.E.; Trache, L.; Pascovici, G.; De Oliveira, R.
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 06/2016, Letnik: 376, Številka: CJournal Article
A gridded ionization chamber used as a focal plane detector at the back of the TAMU-MDM spectrometer was modified to use MicroMegas technology for the purpose of improving energy resolution and particle identification. The upgraded system was tested in experimental conditions with several heavy-ion beams at 12MeV/u and found to achieve resolutions between 3.2% and 4.8%. This is a significant improvement over the previous performance of 10–15% obtained using the existing, conventional ionization chambers.
