Conveners
Applied use of relativistic beams
- Evgeny Andronov (Saint Petersburg State University)
The aim of the work is to investigate the neutron induced reactions in a massive target for ADS as a function of neutron moderators, where MCNP6 transport code is used. The ADS (Accelerator Driven System) contains three main parts: 1). Target, where the proton beam delivers its energy, 2). Nuclear fuel and cooling system, 3). Accelerator. Irradiation of the target by a relativistic proton...
Abstract: In this paper we studied the behaveours of α_S (q^2) of π^- mesons and protons produced in π^- C interactions and pp interactions at two different incident energies. We note that in π^- C interactions are produced the secondary cumulative particles in difference from pp interactions.
In this paper we showed that with the help of the cumulative particles from π^- C interactions at 40...
We investigate the running coupling constant $\alpha_s$($q^2$) for $\pi^-$-mesons and protons produced in $p+p$ and $p+C$ interaction at 10 GeV/c. The precise determination of $\alpha_s$($q^2$) critically depends on the choice of the cut-off parameter $\Lambda_{QCD}$ in its defining expression. For this analysis, we adopt $\Lambda_{QCD} = (c \hbar) GeV = 0.197 GeV$. The resulting...
This paper is devoted to the study of the running coupling constant $\alpha_s$ ($q^2$ ) of $\pi^-$ meson and protons from p+p and p+C interactions at 4.2 GeV/c. It is well known fact that the more correct value of the cut parameter $\Lambda_{QCD}$ in the formula of $\alpha_s$ ($q^2$ ) plays very important role in the obtaining the right values of the strong coupling constant $\alpha_s$ ($q^2$...
