Calculated Characteristics of the Separated Kaon Beam for OKA Experiment at the U-70 Accelerator

The design of the beam optics for the separated kaon beam, which is under construction at the 70~GeV IHEP accelerator, is described. Calculated characteristics of the separated beam are presented along with estimations of hadron and muon backgrounds

Содержание nедагогических nонятий при развитии координационных сnособностей единоборцев

Розглядається зміст понять фізичні якості, фізичні можливості, фізичні здібності, координаційні здібності і пропонується розглядати ці поняття спільно з якостями особи. Наводиться зміст педагогічних дій при розвитку координаційних здібностей єдиноборців.Maintenance of concepts is examined physical internals, physical possibilities, physical capabilities, co-ordinating capabilities and it is suggested to examine these concepts jointly with the internals of personality. Maintenance over of pedagogical influences is brought at developing co-ordinating flairs of fighters.Рассматривается содержание понятий физические качества, физические возможности, физические способности, координационные способности и предлагается рассматривать эти понятия совместно с качествами личности. Приводится содержание педагогических воздействий при развитии координационных способностей единоборцев

Neutral pion number fluctuations at high multiplicity in pp-interactions at 50 GeV

The results of E-190 experiment (project Thermalization) with 50 GeV proton beam irradiation of SVD-2 setup are presented. MC simulation has shown the linear dependence of number of photons detected in electromagnetic calorimeter and the average number of neutral pions. Multiplicity distribution of neutral pion, N0, for total number of particles in the event, Ntot = Nch + N0, are obtained with corrections on the setup acceptance, triggering and efficiency of the event reconstruction. The scaled variance of neutral pion fluctuations, ω = D/ , versus total multiplicity is measured. The fluctuations increase at Ntot > 18. According to quantum statistics models this behavior can indicate a pion condensate formation in the high pion multiplicity system. This effect has been observed for the first time