$$^{10}$$ 10 B(n, $$\alpha _{0}$$ α 0 ) $$^{7}$$ 7 Li and $$^{10}$$ 10 B(n, $$\alpha _{1}$$ α 1 ) $$^{7}$$ 7 Li reactions measured via Trojan Horse Method

The neutron capture reaction $$^{10}$$\n B(n,\n $$\\alpha $$\n )\n $$^{7}$$\n Li has been investigated via the Trojan Horse Method from 0 to 1 MeV. The $$\\alpha _{0}$$\n and $$\\alpha _{1}$$\n channels, corresponding to $$^{7}$$\n Li in its g.s. and 1st excited level respectively, have been analyzed and cross sections have been measured for the two reaction channels. Angular distributions for the $$^{11}$$\n B energy levels in the explored range have been extracted and compared with literature, while the J\n $$^{\\pi }$$\n of the level at $$E_{11B}=11.450$$\n MeV (4 keV before the $$\\alpha $$\n emission threshold) has been clearly determined for the first time.