Eikonal Reaction Theory for Neutron Removal Reaction

Knockout from 46Ar: = 3 neutron removal and deviations from eikonal theory

Knockout from 46Ar: = 3 neutron removal and deviations from eikonal theory A. Gade,1 D. Bazin,1 C. A. Bertulani,2,∗ B. A. Brown,1,2 C. M. Campbell,1,2 J. A. Church,1,2,† D. C. Dinca,1,2 J. Enders,1,‡ T. Glasmacher,1,2 P. G. Hansen,1,2 Z. Hu,1 K. W. Kemper,3 W. F. Mueller,1 H. Olliver,1,2 B. C. Perry,1,2 L. A. Riley,4 B. T. Roeder,3 B. M. Sherrill,1,2 J. R. Terry,1,2 J. A. Tostevin,5 and K. L. Y...

Reaction mechanisms for two-neutron halo breakup.

We describe a reaction mechanism which is consistent with all available experimental information of high energy three-body breakup processes. The dominating channels are removal of one of the three halo particles leaving the other two either undisturbed or absorbed. We compare with the commonly used deceptive assumption of a decay through two-body resonance states. Our predictions can be tested...

(e,e'p) reaction and the transition to the eikonal regime.

The reliability of the models describing the Final-State Interactions (FSI) in (e,ep) scattering at high proton energies is an important issue in view of the experiments planned at CEBAF. One of the most popular approaches adopted, the Glauber method, involves the linearization of the wave equation for the ejected proton travelling through the residual nucleus. We have studied the consequences ...

Astrophysical Reaction Rates as a Challenge for Nuclear Reaction Theory

The relevant energy ranges for stellar nuclear reactions are introduced. Low-energy compound and direct reactions are discussed. Stellar modifications of the cross sections are presented. Implications for experiments are outlined.

Poiseuille Advection of Chemical Reaction Fronts: Eikonal Approximation