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首页> 美国政府科技报告 >If You Like Low P/sub T/ Multiparticle Physics, You'Ll Love Nucleus-Nucleus Interactions or Do E/sub T/ Distributions Obey KNO Scaling in High Energy Pp and Nucleus-Nucleus Collisions
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If You Like Low P/sub T/ Multiparticle Physics, You'Ll Love Nucleus-Nucleus Interactions or Do E/sub T/ Distributions Obey KNO Scaling in High Energy Pp and Nucleus-Nucleus Collisions

机译：如果你喜欢低p / sub T /多粒子物理，你会喜欢核 - 核相互作用或E / sub T /分布服从高能pp和核 - 核碰撞中的KNO缩放

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Measurements of neutral transverse energy spectra in p-p, d-d and alpha - alpha interactions at the CERN ISR are presented. The source of transverse energy is the emission of relatively low P/sub T/ particles distributed uniformly. Analysis of the alpha alpha data in terms of multiple nucleon-nucleon collisions is most convenient when Gamma distributions are used to represent the spectral shapes. This distribution bears a strong relationship to the Negative Binomial Distribution which describes multiplicity distributions in pp and p anti p interactions over the full available energy range. Extensive analysis of the data is presented in terms of Nuclear Models. However, the best fit to the pp and alpha alpha data is a single Gamma distribution scaled by the mean value. This property is also known as KNO scaling. 15 refs., 2 figs. (ERA citation 10:052768)

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