Calculation of 89Y(p,x)86,88,89gZr, 86g,87g,88gY, 85gSr, and 84Rb reaction cross sections based on level density.

Excitation functions based on level density were calculated for proton-induced on yttrium-89 using the TALYS-1.8 code. Hence, production cross-section of the 89Y(p,x)86,88,89gZr, 86g,87g,88gY, 85gSr, and 84gRb were computed up to 50 MeV. In this study, the constant temperature model alongside the Fermi Gas model (CGCM) was employed as a default model. For this reason, the a-parameter as an essential parameter in the Fermi Gas formula was modified to obtain the best result. Besides, the Back-shifted Fermi Gas Model (BSFGM) and the Generalized Superfluid Model (GSM) are presented to the deliberation. The outcomes of cross-sections were compared with the experimental data approaching regarding desired consequences. • Cross-section of the 89Y(p,x)86,88,89gZr, 86g,87g,88gY, 85gSr, and 84gRb were computed up to 50 MeV. • Excitation functions based on level density were calculated for proton-induced on yttrium-89 using the TALYS-1.8 code. • The constant temperature model alongside the Fermi Gas model (CGCM) was employed as a default model. [ABSTRACT FROM AUTHOR]