Title of article :
The 10,11B(n, p)10,11Be reactions at En=96 MeV
Original Research Article
Author/Authors :
A Ringbom، نويسنده , , J Blomgren، نويسنده , , H Condé، نويسنده , , K Elmgren، نويسنده , , N Olsson، نويسنده , , J Rahm، نويسنده , , Ronnqvist، Mikael نويسنده , , O Jonsson، نويسنده , , L Nilsson، نويسنده , , P.-U Renberg، نويسنده , , G Tibell، نويسنده , , Chr Bargholtz، نويسنده , , K Fransson، نويسنده , , K Lindh، نويسنده , , P.-E Tegnér، نويسنده , , P Th?rngren Engblom، نويسنده , , S.Y. van der Werf، نويسنده ,
Abstract :
Double-differential cross sections of the 10,11B(n, p)10,11Be reactions have been measured at 96 MeV in the angular range 0°–30° for excitation energies up to 35 MeV. The spectra have been decomposed into different multipolarities using sample angular distributions calculated within the distorted-wave Born approximation. From the identified Gamow–Teller strength, Sβ+ values were obtained for 10B and 11B. At higher excitation energies, the spectra are dominated by L=1 strength in broad distributions with maxima around 22 and 12 MeV in 10B and 11B, respectively.
Keywords :
E=96 MeV , Measured ?(Ep , DWBA calculations , Deduced Gamow–Teller strength , ?) , Dipole excitations , Nuclear reaction:10B(n , 11B(n , p) , p)
