Recent measurements have shown an unexpected anomaly in the antineutron-proton elastic cross section below 100 MeV/c. The possibility of measuring the antiproton-proton elastic cross section, for which a similar behaviour is expected, at the CERN machine AD is outlined. The proposed detector (ELAPP) is made by a multi-layered array of scintillating fibers, with a Flash ADC read-out.
Antinucleon-nucleon elastic cross section below 100 MeV/c
BOTTA, Elena;BRESSANI, Tullio;BUSSO, Luigi;MARCELLO, Simonetta;
2001-01-01
Abstract
Recent measurements have shown an unexpected anomaly in the antineutron-proton elastic cross section below 100 MeV/c. The possibility of measuring the antiproton-proton elastic cross section, for which a similar behaviour is expected, at the CERN machine AD is outlined. The proposed detector (ELAPP) is made by a multi-layered array of scintillating fibers, with a Flash ADC read-out.File in questo prodotto:
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