# Analyzing power Ay(θ) of n-3He elastic scattering between 1.60 and 5.54 MeV.

@article{Esterline2013AnalyzingPA, title={Analyzing power Ay(θ) of n-3He elastic scattering between 1.60 and 5.54 MeV.}, author={J. H. Esterline and Werner Tornow and Arnoldas Deltuva and Ana Cl{\'a}udia Fonseca}, journal={Physical review letters}, year={2013}, volume={110 15}, pages={ 152503 } }

Comprehensive and high-accuracy n-3He elastic scattering analyzing power Ay(θ) angular distributions were obtained at five incident neutron energies between 1.60 and 5.54 MeV. The data are compared to rigorous four-nucleon calculations using high-precision nucleon-nucleon potential models; three-nucleon force effects are found to be very small. The agreement between data and calculations is fair at the lower energies and becomes less satisfactory with increasing neutron energy. Comparison to p… CONTINUE READING