Bare Potential DWBA for (d,p) Reactions

概要

論文の詳細を見る
Applicability of "bare potential DWBA" (BPDWBA), recently applied for heavy ion inelastic reactions with success, to light ion induced transfer reactions is investigated. The reaction ^<16>O(d,p)^<17>O and ^<40>Ca(d,p)^<41>Ca at E_d=10.5 MeV are studied, for which coupled channel (CC) calculations exist. Search is made of the "optical" potential which fit the CC results of (d,d) and (p,p) scatterings. The "optical" potentials and/or the bare potentials ( the distorting potentials in the CC equations) are used in DWBA calculations of (d,p) cross sections. Results of the various types of DWBA distinguished by the choice of the distorting potentials are compared with the CC results. It is found that none of such DWBA's reproduces the CC cross sections. Physical implications of these types of DWBA are discussed in detail.
理論物理学刊行会の論文
1983-01-25