ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We present the first results on the production of fast (p〉10 GeV/c)p, $$\bar p$$ , Λ and $$\bar \Lambda $$ from π± hydrogen and nucleus interactions at 30 GeV/c using the CERN Ω′ spectrometer. We have used five nuclear targets (C, Al, Cu, Sn, Pb) to study theA-dependence of the inclusive particle distributions in the region 0.3〈x F 〈0.6. The high statistical level of our experiment allows us to demonstrate the differentA-behaviour of baryon and antibaryon inclusive reactions. We relate this difference to the final state interaction inside a nucleus using the formation-zone model.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01557469
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