E-viri
PDF
Recenzirano
Odprti dostop
-
Ereditato, A.; Goeldi, D.; Janos, S.; Kreslo, I.; Luethi, M.; Rohr, C. Rudolf von; Schenk, M.; Strauss, T.; Weber, M. S.; Zeller, M.
Journal of instrumentation, 11/2014, Letnik: 9, Številka: 11Journal Article
ARGONTUBE is a liquid argon time projection chamber (LAr TPC) with a drift field generated in-situ by a Greinacher voltage multiplier circuit. We present results on the measurement of the drift-field distribution inside ARGONTUBE using straight ionization tracks generated by an intense UV laser beam. Our analysis is based on a simplified model of the charging of a multi-stage Greinacher circuit to describe the voltages on the field cage rings.
