EPJ

2022 Impact factor 4.4
EPJ C - Particles and Fields
Particles and Fields
Eur. Phys. J. C 10, 265-270
DOI 10.1007/s100529900108

A-dependences of neutral strange particle yields
in $\bar p$-nuclei collisions at 40GeV/c

T. Grigalashvili - L. Chikovani - E. Ioramashvili - A. Javrishvili - L. Khizanishvili - E. Mailian - M. Nickoladze - L. Shalamberidze

Institute of Physics, Georgian Academy of Sciences, Tamarashvili st. 6, Tbilisi, 380077 Georgia
(etheri@iph.hepi.edu.ge, eior@physics.iberiapac.ge)

Received: 10 October 1998 / Revised version: 1 April 1999 / Published online: 12 August 1999

Abstract
The interactions of $\bar p$ with 2D, 7Li, 12C, 32S, 64Cu and 207Pb nuclei at 40GeV/c were studied by the RISC-streamer chamber spectrometer. The yields of K0 mesons and $\Lambda$ and $\bar\Lambda$hyperons as functions of the target nucleus mass number are investigated. The experimental results are compared with model predictions using the FRITIOF-7.02 program package.

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