Applications of polarized deuteron beams for studies of few-nucleon dynamics in d-P breakup

Abstract

A large set of high precision vector and tensor analyzing power data of 1H(d; pp)n breakup reaction was obtained at energy of 130 MeV. Studies of the breakup process with the use of polarized beams provide basis for thorough tests of the nuclear force structure. Such observables are sensitive to spin-dependent part of the interaction, what makes them interesting for testing theoretical calculations based on various approaches modeling the interaction in few-nucleon systems. The data presented as a function of a new set of invariants, introduced to describe the process with three nucleons in the final state, were confronted with the set of the modern calculations.