DocumentCode
1531276
Title
Design and performance of a magnetic spectrometer for antimatter search in space
Author
Menichelli, M.
Author_Institution
Ist. Nazionale di Fisica Nucl., Perugia, Italy
Volume
46
Issue
3
fYear
1999
fDate
6/1/1999 12:00:00 AM
Firstpage
401
Lastpage
406
Abstract
The conceptual design of the spectrometer and the scientific goals of the AMS experiment, are presented here as well as the measured performances for minimum ionising particles using ground level cosmic-rays and reconstructed events from space. The first results of a test done with relativistic carbon ions at GSI (Darmstadt) are also given, A preliminary version of the AMS apparatus flew on June 1998 on shuttle mission STS-91. In 2002 the complete system will be installed on the space station Alpha and it will take data for three years
Keywords
antimatter; cosmic ray apparatus; cosmic ray nuclei; dark matter; particle spectrometers; AMS experiment; Alpha space station; antimatter search; ground level cosmic-rays; magnetic spectrometer; minimum ionising particles; reconstructed events; relativistic carbon ions; Collaboration; Detectors; Helium; IEEE members; Instruments; Particle measurements; Performance evaluation; Space shuttles; Space stations; Spectroscopy;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/23.775551
Filename
775551
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