Finite range distorted-wave Born approximation analysis of (p,t) reactions with a realistic triton wave function

1980 ◽  
Vol 21 (6) ◽  
pp. 2235-2243 ◽  
Author(s):  
M. F. Werby ◽  
M. R. Strayer ◽  
M. A. Nagarajan
Keyword(s):  
Wave Function ◽  
Born Approximation ◽  
Finite Range ◽  
Distorted Wave ◽  
Distorted Wave Born Approximation ◽  
Approximation Analysis

Zero-range distorted-wave Born approximation analysis of (p,t) transfer reactions

1981 ◽  
Vol 59 (2) ◽  
pp. 231-237 ◽  
Author(s):  
J. J. Bevelacqua ◽  
S. V. Prewett
Keyword(s):  
Form Factor ◽  
Cross Sections ◽  
Born Approximation ◽  
Surface Reaction ◽  
Target Surface ◽  
Transfer Reactions ◽  
Distorted Wave ◽  
Distorted Wave Born Approximation ◽  
Zero Range ◽  
Approximation Analysis

Zero-range distorted-wave Born approximation calculations are used to investigate the systematics of two-nucleon transfer reactions. The shapes of the calculated 40Ca(t,p)42Ca(gs) and 208Pb(p,t)206Pb(gs) cross sections are relatively insensitive to details of the core plus two-neutron form factor, if the form factor tails have similar shapes. Studies of heavy targets such as 206Pb suggest a surface reaction mechanism, but lighter targets (16O and 40Ca) indicate that spatial regions beyond the target surface provide the dominant contribution to the (p,t) cross section.

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