Continuous spectra of light charged particles from interaction of 30 MeV energy protons with cooper

Abstract

This paper presents the experimental double-differential and integral cross sections of reactions (p,xp), and (p,xα) on natCu nucleus. The experiment with the protons, accelerated to energy of 30.0 MeV was performed at the isochronous cyclotron of Institute of Nuclear Physics (Kazakhstan). We investigated the adequacy of the theoretical models in explaining the measured experimental data and contributions of direct, preequilibrium and compound processes in the formation of the cross sections were determined. We assert that the traditional frameworks are valid for the description of the experimental data.

Proton Energy Spectra From Deuteron Induced Reaction on Copper At 14,5 MeV Deuteron Energy

“…To determine the number of particles falling on the target, the Faraday cup current integrator system was used. The details of the experimental setup were described in [7]. Identification of reaction products by mass and energy was carried out on the basis of the (∆E-E) method and is carried out by a system of multidimensional programmable analysis.…”

“…Theoretical analysis of the obtained experimental results will be performed within the framework of the TALYS calculation code [5], which is based on a modified version of the exciton model of the pre-equilibrium nuclear decay. The energy spectra of secondary particles were measured earlier on the cooper target at a proton energy of 7 and 30 Mev (protons and alpha) [6,7] and deuteron energy of 14,5 MeV (deuterons) [8].…”