Yield ratios of the isomeric pair 85 m,g Sr formed in nat Sr(γ,xn) reactions

Multiparticle natSr(γ, ) reactions induced with bremsstrahlung end-point energies of 55, 60, and 65 MeV *

“…84 Sr (0.56%), 86 Sr (9.86%), 87 Sr (7.00%), and 88 Sr (82.58%). Although all of these isotopes can undergo photodisintegration via different reaction channels, only a small number have been studied thus far, namely, 86 Sr(γ,n) 85m,g Sr [20][21][22][23][24][25], 86 Sr(γ,pn) 84m,g Rb [25], and nat Sr(γ, xn)…”

“…MeV, all other previous research [20][21][22][23][24][25] investigated only single reactions on the 86 Sr stable isotope using bremsstrahlung end-point energies of <30 MeV. Thus, to obtain more information regarding reactions with a higher degree of complexity, this study investigated multiple nucleon emission reactions on natural strontium target nuclei, expressed as nat Sr(γ, xnyp), using bremsstrahlung end-point energies of 55, 60, and 65 MeV, where x and y are the numbers of neutrons and protons emitted with a value ≥1.…”