0000000000593954
AUTHOR
J. B. A. England
The scattering of 38 MeV α-particles by C, N, 0, F and Kr nuclei
This paper describes observations by a photographic method on the angular distributions of 38 MeV α-particles scattered by light nuclei. Elastically and inelastically scattered particles were distinguished by their range in nuclear emulsion. The observed distributions are compared with the general predictions of the nuclear optical model, of direct interaction theories,and of the inelastic diffraction theory of Blair. In teraction radii are deduced from the angular distributions.
The scattering of 28.5 MeV 3 He particles by 12 C, 20 Ne and 40 A nuclei
Differential cross-sections for the elastic and inelastic scattering of 28.5 MeV 3 He particles by the nuclei 12 C, 20 Ne and 40 A have been measured by means of a photographic technique. The 12 C ( 3 He, α) reaction was also observed. The elastic scattering distributions have been analyzed in terms of an optical model.