A new empirical formula for calculation of (n,3n) cross sections of heavy mass nuclei in the energy region 22-27.5 MeV.

In this paper we want to study (n,3n) reactions using an empirical formula derived on the basis of the statistical model considering reaction Q-value dependence. This formula was obtained by taking into account the exponential dependence on asymmetry parameter (N-Z)/A for neutron-induced reactions in Levkovskii's empirical formula. In addition, the present formula depends also on incident energy E, reaction Q-value and symmetry term (N-Z)/A.

Systematic analysis of (n,He) reaction cross sections at 14-15 MeV.

Numerous research endeavours have delved into comprehending the dynamics of the (n,He) reaction cross sections. In this study, a novel and straightforward empirical formula is put forth, aimed at swiftly computing the cross sections of the (n,He) reaction in the neutron energy range of 14-15 MeV. This new formula has been obtained using outcomes from pre-existing cross section formulas in conjunction with experimental data.

(n,2n) cross section calculations for tungsten, tantalum and osmium nuclei.

Tungsten, tantalum and osmium are important alloying elements in the nuclear technology research and development, particularly in nuclear fission/fusion power plant material applications. So, data results of the cross sections and emission spectra of neutron-induced reactions are required to predict nuclear responses in these elements. However, the cross sections measurements of (n,2n) reactions on tungsten, tantalum and osmium isotopes are rather limited in the literature.

Simple parametrization of (n,d) cross sections using Flerov and Talyzin's formula.

This article aims at providing new cross section data from empirical formulas for the (n,d) reactions of which experimental measurements at 14-15 MeV energy are not available or limited. If the experimental data for a nuclear reaction at a given energy are scarce, theoretical calculations and also developing empirical formulas have a critical importance. Here, we propose a new empirical formula of (n,d) reactions for analysis of the relationship between the experimental data and the parameters of empirical formula.

A new empirical systematic for (n, 2p) reaction cross sections around 14 MeV.

In the present work, we proposed a new empirical systematic with which we can predict the (n, 2p) cross sections as an extension of the empirical rule on the basis of the statistical theory of nuclear reactions. It is obtained by fitting the experimental cross sections as a function of mass number, reaction Q-value, threshold energy and projectile energy. A new analysis of experimental data is performed for (n, 2p) reactions around 14 MeV energy.

New semi-empirical formulae for (n,d) cross sections at 14-15 MeV.

The aim of this letter is to suggest new semi-empirical formulae for the prediction of (n,d) cross sections with a neutron energy of 14-15 MeV. In this context, the cross sections are calculated using systematic that is function only of the reaction Q-value and mass number A. The (n,d) reactions are analyzed by using the systematics based on the statistical theory.

Study of cross sections for (n,p) reactions on Hf, Ta and W isotopes.

In the nuclear energy applications, hafnium, tantalum and tungsten are desirable materials in the production of super alloys for design of a nuclear power plant. In this study, cross sections calculations via TALYS-1.95, CEM03.

Study on cross section calculations for (n,p) nuclear reactions of cadmium isotopes.

A theoretical study of the cross sections of (n,p)reactions on Cadmium isotopes has been performed using the Hauser-Feshbach model, Weisskopf-Ewing model, Exciton model, Two-component exciton model and Geometry dependent hybrid model for the incident energies from the reaction threshold to 20MeV. Furthermore, the empirical formulae based on the different systematics at the energies near 14.5MeV were used for calculating the (n,p)nuclear cross sections.

A new study on pre-equilibrium and equilibrium effects of excitation functions of alpha-induced reactions on V, Mn and Co nuclei.

In this article, the cross section simulations of V(α,n)Mn, Mn(α,n)Co, Mn(α,2n)Co, Co(α,2n)Cu and Co(α,α2n)Co nuclear reactions were carried out using the pre-equilibrium and equilibrium models. TALYS 1.9 and ALICE/ASH codes for the above nuclear reactions were used to describe the formation of the reaction process.

A review of (n,p) and (n,α) nuclear cross sections on palladium nuclei using different level density models and empirical formulas.

The critical works about nuclear science and technology depend on nuclear data. Cross section data of (n,p) and (n,α) reactions on Pd isotopes were calculated for projectile energies from threshold to 20 MeV. Here, the effects on nuclear excitation functions of different level density models were studied using ALICE/ASH and TALYS 1.

Analysis of cross sections of (n,t) nuclear reaction using different empirical formulae and level density models.

This paper aims the calculations of cross section of the Al(n,t)Mg, Cr(n,t)V, Fe(n,t)Mn, Ni(n,t)Co, Zn(n,t)Cu, Ge(n,t)Ga, Mo(n,t)Nb, Cd(n,t)Ag and Cd(n,t)Ag nuclear reactions. These cross section calculations were obtained using the different level density models in ALICE/ASH code. Besides, the cross sections of the investigated reactions at incident energies near 14.

Analysis of (n,p) cross sections near 14 MeV.

The present work aims to obtain new empirical formulae for calculating the cross sections of (n,p) reactions. The systematic behaviour of the (n,p) cross sections has been studied on 112 target nuclei with 4 ≤ Z ≤ 94 in energy range of 14-15 MeV. The new formulae compared with the literature data give a good fit in calculating the (n,p) reaction cross sections at neutron energies near 14 MeV.

Investigating the (p,n) excitation functions on Pd isotopes.

Palladium is known to play an important role in cold nuclear fusion technology because of hydrogen storage characteristics. In this paper, the excitation functions of Pd (p,n)Ag, Pd (p,n)Ag, Pd (p,n)Ag, Pd (p,n)Ag and Pd (p,n)Ag nuclear reactions were calculated for proton energies up to 20MeV. Contribution of various level density models on the calculations of (p,n) excitation functions was investigated using the nuclear theory codes such as TALYS 1.

New empirical formulae for (n,t) cross sections at 14.6MeV.

The aim of the present work is to develop simple empirical formulae based on the Q-value dependence of the nuclear reaction for estimating the (n,t) cross sections at energies near 14.6MeV. The (n,t) cross sections are analyzed in terms of the compound nucleus model.

Empirical formula on (n,(3)He) reaction cross sections at 14.6MeV neutrons.

The systematic behavior of the cross sections of (n,(3)He) nuclear reactions has been studied by various researches at neutron energy of 14.6MeV. A new empirical formula based on the Q-value dependence of the cross sections of the investigated reaction has been proposed.