(n,2n) and (n,p) some isotopes of Os, Ir and Pt nucleiinvestigation of reaction effect sections

In this study, cross-section calculations for (n, 2n) and (n, p) reactions of Osmium isotopes (184,186,187,188,189,190,192Os), Irirdium isotopes (191,193Ir) and Platinum isotopes (190,192,194,195,196,198Pt) have been investigated using different level density models up to 20 MeV. The ALICE-ASH, EMPIRE-3.2 and TALYS-1.95 nuclear codes were used in calculations. The Fermi Gas Model (FGM) (a=A/y, a = A/9) in ALICE-ASH, the Generalized Superfluid level density model (GSFM) in EMPIRE-3.2 and the Constant Temperature+Fermi Gas level density model (CTFGM) in TALYS 1.95 code have been selected. The results have been discussed and compared with the experimental data, five different evaluated nuclear data (ENDFB-VIII.0, JEFF-3.3, ROSFOND-2010, TENDL-2019, JENDL-2017) and the semi-empirical formulas around 14.0-15.0 MeV. We think that the results contribute significantly to enhance the studies of cross sections in future researches.