We present the first automated momentum measurement in an Emulsion Cloud Chamber, consisting of multiple sandwiches of lead plates and nuclear emulsion sheets. The measurement is based on the detection of the multiple Coulomb scattering analysed by the so-called angular method. A 3X0 chamber was exposed to 2, 3 and 4 Gev/c. A pion momentum resolution of 36% at 4GeV/c, 35% at 3 GeV/c and 28% for 2 GeV/c was achieved.

Momentum measurement by the angular method in the Emulsion Cloud Chamber / M., De Serio; M., Ieva; S., Simone; M., Giorgini; M., Sioli; G., Sirri; S., Buontempo; N., D'Ambrosio; DE LELLIS, Giovanni; DE ROSA, Gianfranca; S., Mangano; P., Migliozzi; C., Pistillo; L., Scotto Lavina; V., Tioukov; P., Righini; G., Rosa; E., Barbuto; C., Bozza; C., Sirignano. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - ELETTRONICO. - 512:(2003), pp. 539-545. [10.1016/S0168-9002(03)02016-3]

Momentum measurement by the angular method in the Emulsion Cloud Chamber

DE LELLIS, GIOVANNI;DE ROSA, GIANFRANCA;
2003

Abstract

We present the first automated momentum measurement in an Emulsion Cloud Chamber, consisting of multiple sandwiches of lead plates and nuclear emulsion sheets. The measurement is based on the detection of the multiple Coulomb scattering analysed by the so-called angular method. A 3X0 chamber was exposed to 2, 3 and 4 Gev/c. A pion momentum resolution of 36% at 4GeV/c, 35% at 3 GeV/c and 28% for 2 GeV/c was achieved.
2003
Momentum measurement by the angular method in the Emulsion Cloud Chamber / M., De Serio; M., Ieva; S., Simone; M., Giorgini; M., Sioli; G., Sirri; S., Buontempo; N., D'Ambrosio; DE LELLIS, Giovanni; DE ROSA, Gianfranca; S., Mangano; P., Migliozzi; C., Pistillo; L., Scotto Lavina; V., Tioukov; P., Righini; G., Rosa; E., Barbuto; C., Bozza; C., Sirignano. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - ELETTRONICO. - 512:(2003), pp. 539-545. [10.1016/S0168-9002(03)02016-3]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/428826
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