Fragmentation theory in the quasi-elastic scattering of fast particles on light nuclei

Quasi-Free Scattering

“…The first experiments (4,24) did in fact agree quite well with these predictions. Inter mediate coupling calculations (67,69,70) of the spectra are generally in still better agreement with experiment. For technical reasons these early experiments (4,14,24) were performed with a rather low angular and energy resolution.…”

Contributions of complete fusion and break-up–fusion to intermediate mass fragment production in the low energy interaction of 12C and 27Al

“…(4)- (6). In the case of Al fragmentation we tentatively use for the square of the Fourier transform (which hereafter we indicate as SFT) the expression proposed by [35]:…”

Emission of alpha particles in the interaction of 10?85 MeV protons with48,50Ti

“…The present calculation has been performed by utilising a momentum distribution for the e particles of the type dn(P)+p6dp with a value for R of (0.62/A) and for the alpha Fermi Energy of 80MeV. Values of R and of the parameters which would allow an equally satisfactory fit of the data utilising a harmonic oscillator momentum distribution for the e's, such as those suggested by Balashov et al [13], can be found in [5]. The reaction paths which include ~ emission during the pre-equilibrium stage always constitute a small contribution (at most a few percent at a proton energy of the order of 100 MeV) of the total proton interaction cross-section.…”