Few-nucleon scattering offers a good opportunities to study dynamical aspects of three-nucleon forces, that are momentum, spin and isospin dependent. In the paper, the experimental results of deuteron-proton elastic scattering at \(\sim ~\mathrm 100\) MeV/nucleon obtained in the course of the study are presented. The experimental study of few-nucleon scattering has been recently extended to the proton-\(^3 \textrm{He}\) scattering with the aim of approaching the isospin \(T=3/2\) channel in three-nucleon forces. The data are in comparison with the rigorous numerical calculations based on state-of-the-art nuclear potentials with three-nucleon forces.

少核子散射为研究三核子力的动力学方面提供了很好的机会，三核子力依赖于动量、自旋和同位旋。论文给出了在研究过程中获得的\(\sim ~\mathrm 100\) MeV/核子的氘核-质子弹性散射实验结果。少核子散射的实验研究最近已扩展到质子\(^3\textrm{He}\)散射，目的是接近三核子力中的同位旋\(T=3/2\)通道。这些数据与基于三核力的最先进核势的严格数值计算进行了比较。