ISSN:
1434-6052
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract The first measurement with the E-802 spectrometer has been made in April, 1987 using 14.5 GeV/c per nucleon28Si beam accelerated at the Tandem-AGS accelerator complex. In Si+Au collisions with the angular coverage of 14°–28° (midrapidity), a remarkable difference between the production rates ofK + andK − was found and the observedK +/π + ratio is 24±5%, while theK −/π − ratio is 4 −2 +4 % in the momentum range ofp lab 〈 2.0 GeV/c for central triggers.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01574527
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