Inclusive Single-Particle Production at 90° in the Center-of-Mass System for Nuclear Targets and 28.5-GeV/cIncident Protons

Autor:	W. H. Toki, Sau Lan Wu, T. Lagerlund, J. D. Burger, M. Weimer, G. Everhart, D. Novikoff, Mingshui Chen, D. Lowenstein, U. Becker, F.H. Heimlich, John M. Leong
Rok vydání:	1976
Předmět:	Nuclear physics Nuclear reaction Physics Antiparticle Pion Meson Antiproton Antimatter Hadron General Physics and Astronomy Atomic physics Nucleon
Zdroj:	Physical Review Letters. 37:1731-1734
ISSN:	0031-9007
DOI:	10.1103/physrevlett.37.1731
Popis:	The invariant cross section for the inclusive production of ..pi../sup +/, ..pi../sup -/, K/sup +/, K/sup -/, p, and p-bar is presented for proton-nucleon interactions at p/sub lab/=28.5 GeV/c. Beryllium, titanium, and tungsten targets were used and the yields were extrapolated to A=1 using the power law sigmaapprox.A/sup ..cap alpha../. The exponent ..cap alpha.. increases with p/sub T/, except for protons. The p/sub T/ dependence of the cross sections is compared with a simple fireball model. (AIP)
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a0195ea9daf294e45dc52fa61d23c6a1 https://doi.org/10.1103/physrevlett.37.1731 Zobrazit plný text záznamu