The investigation of short-range 3He, 3H and deuteron spin structure via the measurement of the angular distributions of the analyzing power in the $$\vec dd \to {}^3Hen$$ and $$\vec dd \to Hp$$ reactions at 140, 200 and 270 MeV

Abstract

The results on the vector Ay and tensor Ayy, Axx and Axz analyzing powers of the \(\vec dd \to {}^3Hen\) and \(\vec dd \to {}^3Hp\) reactions obtained at intermediate energies at RARF(RIKEN, Japan) are presented. The high precision experimental data are compared with the theoretical calculation within the one nucleon exchange model by using standard 3He, 3H and deuteron wave functions. The data demonstrate the sensitivity to the short-range 3He, 3H and deuteron spin structure.