Mehanizmi reakcija 27Al(14N, X) pri energiji snopa od 129,3 MeV

Absolute values of differential cross–sections for the formation of 6,7Li, 7,9Be, 10,11B and 12C nuclei were measured by the 14N + 27Al reaction at 129.3 MeV. The analysis of the inclusive energy spectra and angular distributions shows that the carbon and boron fragment production is well described by the projectile break–up leading to three–body final states reactions, while the lighter fragments are due both to the above–mentioned break–up and the evaporation from the 41Ca compound nucleus.Reakcijom 14N +27 Al odredili smo apsolutne vrijednosti diferencijalnih udarnih presjeka za tvorbu jezgri 6,7Li, 7,9Be, 10,11B i 12C pri energiji 129,3 MeV. Analiza inkluzivnih energijskih spektara i kutnih raspodjela pokazuje da se tvorba ugljikovih i borovih fragmenata može dobro opisati rascjepom upadne čestice koji vodi do tri tijela u konačnom stanju, dok su lakši fragmenti posljedica tog procesa i isparavanja iz složene jezgre

Mehanizmi reakcija 27Al(14N, X) pri energiji snopa od 129,3 MeV

Absolute values of differential cross–sections for the formation of 6,7Li, 7,9Be, 10,11B and 12C nuclei were measured by the 14N + 27Al reaction at 129.3 MeV. The analysis of the inclusive energy spectra and angular distributions shows that the carbon and boron fragment production is well described by the projectile break–up leading to three–body final states reactions, while the lighter fragments are due both to the above–mentioned break–up and the evaporation from the 41Ca compound nucleus.Reakcijom 14N +27 Al odredili smo apsolutne vrijednosti diferencijalnih udarnih presjeka za tvorbu jezgri 6,7Li, 7,9Be, 10,11B i 12C pri energiji 129,3 MeV. Analiza inkluzivnih energijskih spektara i kutnih raspodjela pokazuje da se tvorba ugljikovih i borovih fragmenata može dobro opisati rascjepom upadne čestice koji vodi do tri tijela u konačnom stanju, dok su lakši fragmenti posljedica tog procesa i isparavanja iz složene jezgre