Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV

A. A. Cowley, G. F. Steyn, S. S. Dimitrova, P. E. Hodgson, G. J. Arendse, S. V. Förtsch, G. C. Hillhouse, J. J. Lawrie, R. Neveling, W. A. Richter, J. A. Stander, S. M. Wyngaardt

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15 Citations (Scopus)

Abstract

The inclusive (p→,3He) reactions on 59Co and 93Nb were investigated at an incident energy of 100 MeV. Emission-energy distributions for cross sections as well as analyzing powers, were measured from a threshold of ∼35 MeV, determined by the detector configuration, up to the kinematic maximum. An angular range from 15° to 140° (lab) was covered. The experimental distributions were compared with a multistep direct theory in which a reaction mechanism based on deuteron pickup is employed. Reasonable agreement between experimental double differential cross sections and analyzing powers and the theoretical expectation is obtained.

Original languageEnglish
Article number064605
Pages (from-to)646051-646056
Number of pages6
JournalPhysical Review C - Nuclear Physics
Volume62
Issue number6
Publication statusPublished - Jan 1 2000

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cross sections
deuterons
energy distribution
kinematics
thresholds
energy
sensors
detectors
configurations

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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Cowley, A. A., Steyn, G. F., Dimitrova, S. S., Hodgson, P. E., Arendse, G. J., Förtsch, S. V., ... Wyngaardt, S. M. (2000). Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV. Physical Review C - Nuclear Physics, 62(6), 646051-646056. [064605].
Cowley, A. A. ; Steyn, G. F. ; Dimitrova, S. S. ; Hodgson, P. E. ; Arendse, G. J. ; Förtsch, S. V. ; Hillhouse, G. C. ; Lawrie, J. J. ; Neveling, R. ; Richter, W. A. ; Stander, J. A. ; Wyngaardt, S. M. / Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV. In: Physical Review C - Nuclear Physics. 2000 ; Vol. 62, No. 6. pp. 646051-646056.
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abstract = "The inclusive (p→,3He) reactions on 59Co and 93Nb were investigated at an incident energy of 100 MeV. Emission-energy distributions for cross sections as well as analyzing powers, were measured from a threshold of ∼35 MeV, determined by the detector configuration, up to the kinematic maximum. An angular range from 15° to 140° (lab) was covered. The experimental distributions were compared with a multistep direct theory in which a reaction mechanism based on deuteron pickup is employed. Reasonable agreement between experimental double differential cross sections and analyzing powers and the theoretical expectation is obtained.",
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Cowley, AA, Steyn, GF, Dimitrova, SS, Hodgson, PE, Arendse, GJ, Förtsch, SV, Hillhouse, GC, Lawrie, JJ, Neveling, R, Richter, WA, Stander, JA & Wyngaardt, SM 2000, 'Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV', Physical Review C - Nuclear Physics, vol. 62, no. 6, 064605, pp. 646051-646056.

Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV. / Cowley, A. A.; Steyn, G. F.; Dimitrova, S. S.; Hodgson, P. E.; Arendse, G. J.; Förtsch, S. V.; Hillhouse, G. C.; Lawrie, J. J.; Neveling, R.; Richter, W. A.; Stander, J. A.; Wyngaardt, S. M.

In: Physical Review C - Nuclear Physics, Vol. 62, No. 6, 064605, 01.01.2000, p. 646051-646056.

Research output: Contribution to journal › Article

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T1 - Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV

AU - Cowley, A. A.

AU - Steyn, G. F.

AU - Dimitrova, S. S.

AU - Hodgson, P. E.

AU - Arendse, G. J.

AU - Förtsch, S. V.

AU - Hillhouse, G. C.

AU - Lawrie, J. J.

AU - Neveling, R.

AU - Richter, W. A.

AU - Stander, J. A.

AU - Wyngaardt, S. M.

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Y1 - 2000/1/1

N2 - The inclusive (p→,3He) reactions on 59Co and 93Nb were investigated at an incident energy of 100 MeV. Emission-energy distributions for cross sections as well as analyzing powers, were measured from a threshold of ∼35 MeV, determined by the detector configuration, up to the kinematic maximum. An angular range from 15° to 140° (lab) was covered. The experimental distributions were compared with a multistep direct theory in which a reaction mechanism based on deuteron pickup is employed. Reasonable agreement between experimental double differential cross sections and analyzing powers and the theoretical expectation is obtained.

AB - The inclusive (p→,3He) reactions on 59Co and 93Nb were investigated at an incident energy of 100 MeV. Emission-energy distributions for cross sections as well as analyzing powers, were measured from a threshold of ∼35 MeV, determined by the detector configuration, up to the kinematic maximum. An angular range from 15° to 140° (lab) was covered. The experimental distributions were compared with a multistep direct theory in which a reaction mechanism based on deuteron pickup is employed. Reasonable agreement between experimental double differential cross sections and analyzing powers and the theoretical expectation is obtained.

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Cowley AA, Steyn GF, Dimitrova SS, Hodgson PE, Arendse GJ, Förtsch SV et al. Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV. Physical Review C - Nuclear Physics. 2000 Jan 1;62(6):646051-646056. 064605.

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