TFF (v.4.1): A Mathematica Notebook for the Calculation of One- and Two-Neutron Stripping and Pick-Up Nuclear Reactions

Computation

卷:5

Lorenzo Fortunato¹  José-Antonio Lay¹  Andrea Vitturi¹  Ilyas Inci¹ 

[1] Dipartimento di Fisica e Astronomia “G.Galilei”, Università di Padova, via Marzolo 8, I-35131 Padova, Italy;

关键词: transfer reactions;    stripping and pick-up reactions;    two-neutron correlations;   

DOI  :  10.3390/computation5030036

来源: DOAJ

【 摘 要 】

The program TFF calculates stripping single-particle form factors for one-neutron transfer in prior representation with appropriate perturbative treatment of recoil. Coupled equations are then integrated along a semiclassical trajectory to obtain one- and two-neutron transfer amplitudes and probabilities within first- and second-order perturbation theory. Total and differential cross-sections are then calculated by folding with a transmission function (obtained from a phenomenological imaginary absorption potential). The program description, user instructions and examples are discussed.

【 授权许可】

Unknown