Actions for Experimental investigation of the production of glueballs and meson resonance states [electronic resource].

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Experimental investigation of the production of glueballs and meson resonance states [electronic resource].

Published
Washington, D.C : United States. Dept. of Energy. Office of Energy Research, 1990.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: (19 pages) : digital, PDF file
Additional Creators
City University of New York. City College, United States. Department of Energy. Office of Energy Research, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
We have made striking and considerable progress in our AGS program which is searching for a Quark-Gluon Plasma or other new phenomena at the AGS. We are employing a TCP Tracking Magnetic Spectrometer that has handled up to ≈100 tracks, the maximum observed in 14.5 GeV/c × A Si ions incident on Au and Cu. In essence the TPC covers more than the forward half hemisphere in the nucleon-nucleon cms (i.e. ≥ 2π) and thus allows tracking, momentum and angular analysis of the charged particles emitted in these heavy ion collisions. Particle identification for negative pions can be made approximately by assuming negative particles are pions. Then by subtraction of negatives from positives in a suitable manner the proton characteristics can be determined. Λ and K{sub s}° V particles have been identified singly in events and ≈50 double Λ and 2 triple Λ events have been observed in the relatively small data sample we have obtained and analyzed this year. Further discussion of these topics are contained in this report.
Report Numbers
E 1.99:doe/er/40107-9a
doe/er/40107-9a
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Note
Published through SciTech Connect.
12/19/1990.
"doe/er/40107-9a"
"DE91006739"
Lindenbaum, S.J.
Funding Information
AC02-83ER40107
View MARC record | catkey: 14714348