Experiment $^{7}$Be production cross section from the $^{6}$Li(d,n)$^{7}$Be and $^{7}$Li(d,2n)$^{7}$Be reactions at deuteron energies from 8.5 to 20 MeV

The 7Li(d,2n)7Be reaction is considered as a neutron source for modern irradiation facilities such as IFMIF-DONES. For the neutron converters, it is planned to use natLi. So, the 6Li(d,n)7Be reaction will interfere. While generating neutrons, it will also produce radioactive 7Be. Production estimations of this isotope are important for radio-protection design and following licensing of the facility. There are tension between the experimental data sets and latest evaluations. In the present paper, we introduce the results of the irradiation experiments at cyclotron U120-M of NPI CAS, Rez.