Elastic scattering of 31 MeV protons from H2, He3, N14 and O16

Proton-$\rm ^3He$ elastic scattering at intermediate energies

“…Thanks to developments in technology for high quality polarized and unpolarized proton beams together with sophisticated techniques for the polarized 3 He target system, p-3 He scattering has an experimental advantage that allows high precision measurements of the cross section and a variety of spin observables. Indeed, at proton energy below 50 MeV rich data sets for p-3 He elastic scattering are available, covering the cross section [22][23][24][25][26][27][28][29][30][31][32][33], proton analyzing power [26,29,[32][33][34][35][36][37], 3 He analyzing power [34,[37][38][39][40], and spin-correlation coefficients [34,37,40]. However, the existing data basis is rather poor at higher energies, mostly limited to the cross section [41][42][43][44] and the proton analyzing power [43].…”

Studies of Deuteron–Proton Collisions at 100 MeV

“…1 Elastic scattering cross section for two selected proton angles θ = 12 • and θ = 23 • for given beam energy. The full points correspond to experimental data [15][16][17][18][19][20][21] while the open squares to theoretical calculations for CD Bonn+TM99 [22] Over the last few years a big effort for including all dynamical components in theoretical calculations has been made. Currently calculations combining the 3NF and the long-range Coulomb interaction are available [8,9] as well as relativistic calculations [10,11].…”