[en] Elastic and total cross sections of photon scattering were measured for the ⁵⁵Mn, ⁵⁶Fe, ⁵⁹Co, ⁶⁰Ni, sup(90,91,92,94)Zr, ⁹³Nb, ⁹⁴Mo nuclei. The dipole character of the photoexcitation below the photoneutron threshold was determined from the angular distribution measurements. Photoabsorbtion cross sections and E1 radiative strength functions were determin

[en] The experimental data analysis on angular distributions of γ-quanta from (n, n'γ) reaction on lead even isotopes by the comparison with calculations on statistic theory was done

[en] Coefficients of P-even and P-odd asymnetry of escape of ²³³U fission fragments during bombardment by slow polarized neutrons with lambda=(2.5 to 0.5) A, are measured. The monotonous growth of P-even asymmetr, coefficient with the energy and the change in the sign of P-odd asymmetry coefficient near the weak resonance with the 0.17 eV energy are found for the first time

[en] Experimental data on neutron transmission depending on sample thickness are analyzed using approximate models of cross section resonance structure in the range of unresolved energy levels. The results of analysis for iron, aluminium and niobium are presented

[en] Integral total cross-sections anti σsub(t) of structural material atomic nuclei were measured for ²⁵²Cf spontaneous fission neutron spectra and compared with calculated values, obtained using microscopic and group neutron constants. The analysis of experimental data and calculations has convincingly shown that precise measurements anti σsub(t) on the spectrum of ²⁵²Cf fission neutrons are a simple and reliable method of checking up the correctness of microscopic and group neutron constants in the energy range from 0.1 MeV to 10 MeV

[en] Inelastic scattering matrix for Cr with taking into account of the last experiments and ENDF/B-Y library is obtained. Influence of inelastic neutron scattering cross-section σ sub(in) on the calculated parameters of the reactor with dissociating coolant is considered

[en] Measurements of γ-rays from inelastic scattering of fast reactor neutrons on Ge with A=70, 72, 74, 76 were carried out for the emission angles of 90 deg and 124 deg with respect to the incident beam. The population of the levels in the (n,n'γ)-reaction was investigated. O⁺ levels of Ge were obtained and systematized in the energy region < or approximately 3 MeV

[en] Total neutron cross sections for selenium-76, 78, 80, 82 have been measured. Satisfactory description of the experimental results has been obtained with the use of two modifications of generalized optical model

[en] The sup(115)In(nγ)sup(116m)In, decay cross section is determined by studying γ-spectra of activation products of the indium sample irradiated by the 14.6 MeV DT-neutrons. Decay lines of ¹¹²In, sup(112m)In, sup(113m)In, sup(114m)In, sup(115m)In, sup(116m)In nuclei produced in the (n, 2n), (n, n') (nγ) reactions are observed. The comparison of intensities in observed γ-lines permits to obtain information on the relation of cross sections of the above reactions. Cross section of inelastic scattering on In isotopes is found to be σsub(n')(sup(113)In)=56.0+-3.6 mb, si5 sub(n')(sup(115)In)=62.1+-3.9 mb. Cross section values of the ¹¹⁵In(n, γ) sup(116m)In reaction are found to be (1.27+-0.20) and (1.08+-0.18) mb, respectively by using cross section of the sup(115)In(n, n) sup(115m)In and sup(113)In(n,n')sup(113m)In reactions as a basic

[en] Neutron inelastic scattering cross sections at the energy 1.5 MeV have been measured for some even-even isotopes of Nd, Sm, Gd, and Dy. Experimental results are interpreted within the framework of the coupled-channels optical model