CAPRICE98: A balloon borne magnetic spectrometer to study cosmic ray antimatter and composition at different atmospheric depths

Citation
Ml. Ambriola et al., CAPRICE98: A balloon borne magnetic spectrometer to study cosmic ray antimatter and composition at different atmospheric depths, NUCL PH B-P, 78, 1999, pp. 32-37
Citations number
19
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
ISSN journal
09205632 → ACNP
Volume
78
Year of publication
1999
Pages
32 - 37
Database
ISI
SICI code
0920-5632(199908)78:<32:CABBMS>2.0.ZU;2-F
Abstract
CAPRICE98 is a superconducting magnetic spectrometer built by the WiZard co llaboration. It was launched from Ft. Sumner, NM, USA on the 28th of May 19 98. For the first time a gas RICH detector has been flown together with a s ilicon electromagnetic calorimeter. The instrument configuration included a time of flight detector and a drift, chamber stack, which were placed in t he region of a magnet field, for rigidity measurement. Science objectives f or this experiment include the study of antimatter in cosmic rays and that of cosmic ray composition in the atmosphere with special focus on muons.