作者: M. De Serio , M. Ieva , S. Simone , M. Giorgini , M. Sioli
DOI: 10.1016/S0168-9002(03)02016-3
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摘要: We present the first automated momentum measurement in an Emulsion Cloud Chamber, consisting of multiple sandwiches lead plates and nuclear emulsion sheets. The is based on detection Coulombscattering analysed by so-called angular method. A 3 X0 chamber was exposed to 2, 4 GeV=c p � : pion resolution 36% at GeV=c; 35% 28% for 2 achieved.