Exact Finite-Range Distorted-Wave Born-Approximation Analyses of the Reactions <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">O</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>18</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow><mo>(</mo><mi>p</mi><mo>,</mo><mi> </mi><mi>t</mi><mo>)</mo><mrow><mmultiscripts><mrow><mi mathvariant="normal">O</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>16</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math>, <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">Ca</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>48</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow><mo>(</mo><mi>t</mi><mo>,</mo><mi> </mi><mi>p</mi><mo>)</mo><mrow><mmultiscripts><mrow><mi mathvariant="normal">Ca</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>50</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math>, and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">Zr</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>90</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow><mo>(</mo><mi>t</mi><mo>,</mo><mi> </mi><mi>p</mi><mo>)</mo><mrow><mmultiscripts><mrow><mi mathvariant="normal">Zr</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>92</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math> Using Realistic Triton and Nuclear Wave Functions

Da Hsuan Feng; M. A. Nagarajan; M. R. Strayer; M. Vallieres; W. T. Pinkston

doi:10.1103/PhysRevLett.44.1037

Exact Finite-Range Distorted-Wave Born-Approximation Analyses of the Reactions ${}^{18}O (p, t) {}^{16}O$ , ${}^{48}{Ca} (t, p) {}^{50}{Ca}$ , and ${}^{90}{Zr} (t, p) {}^{92}{Zr}$ Using Realistic Triton and Nuclear Wave Functions

Da Hsuan Feng, M. A. Nagarajan, M. R. Strayer, M. Vallieres, and W. T. Pinkston

Phys. Rev. Lett. 44, 1037 – Published 21 April 1980

Abstract

Results of exact finite-range distorted-wave Born-approximation calculations are presented for the reactions ${}^{18}O (p, t) {}^{16}O$ , ${}^{48}{Ca} (t, p) {}^{50}{Ca}$ , and ${}^{90}{Zr} (t, p) {}^{92}{Zr}$ . The calculations employ a realistic triton wave function, and realistic nuclear-structure overlap functions. The theoretical cross sections are in good agreement with experiment which-implies that the distorted-wave Born approximation provides a satisfactory description of these reactions without recourse to higher-order reaction mechanisms.

Received 17 December 1979

DOI:https://doi.org/10.1103/PhysRevLett.44.1037

Authors & Affiliations

Da Hsuan Feng^*,†

Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark

M. A. Nagarajan

Science Research Council, Daresbury Laboratory, Daresbury, Warrington WA44AD, United Kingdom

M. R. Strayer^*

Wright Nuclear Structure Laboratory and Department of Physics, Yale University, New Haven, Connecticut 06520

M. Vallieres^†

Department of Physics, McMaster University, Hamilton, Ontario L8S 4M1, Canada

W. T. Pinkston^‡

Institut für Theoretische Physik, Johann Wolfgang Goethe Universität, D-6000 Frankfurt am Main, Germany

^*Consultant, Science Research Council, Daresbury Laboratory, Warrington WA44AD, United Kingdom.
^†Permanent address: Department of Physics and Atmospheric Science, Drexel University, Philadelphia, Penn. 19104.
^‡Permanent address: Department of Physics and Astronomy, Vanderbilt University, Nashville, Tenn. 37235.