EPJ Web of Conferences
Volume 66, 2014INPC 2013 – International Nuclear Physics Conference
|Number of page(s)||4|
|Published online||20 March 2014|
Studies of the Three-Nucleon System Dynamics in the Deuteron-Proton Breakup Reaction
1 Jagiellonian University, PL-30059 Kraków, Poland
2 University of Silesia, PL-40007 Katowice, Poland
3 Kernfysisch Versneller Instituut, NL-9747 AA Groningen, The Netherlands
4 Institute of Nuclear Physics PAN, PL-31342 Kraków, Poland
5 Centro de Física Nuclear da Universidade de Lisboa, P-1649-003 Lisboa, Portugal
6 BARC, Bombay - 400 085, India
7 Department of Physics, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan
8 JINR, Dubna RU - 141980 Dubna, Russia
9 Technical University, SK-04101 Kosice, Slovakia
10 P. J. Safarik University, SK-04154 Kosice, Slovakia
11 Universität Bonn, D-53113 Bonn, Germany
12 University of Tokyo, Bunkyo, J-1130033, Tokyo, Japan
13 Tohoku University, Sendai, J-9808578, Japan
14 Forschungszentrum Jülich, Institut für Kernphysik, D-52425 Jülich, Germany
15 Institut für Theoretische Physik II, Ruhr-Universität Bochum, D-44780 Bochum, Germany
16 Faculty of Physics, Yazd University, Yazd, Iran
a e-mail: email@example.com
Published online: 20 March 2014
One of the most important goals of modern nuclear physics is to contruct nuclear force model which properly describes the experimental data. To develop and test predictions of current models the breakup 1H(, pp)n reaction was investigated experimentally at 100 and 130 MeV deuteron beam energies. Rich set of data for cross section, vector and tensor analyzing powers was obtained with the use of the SALAD and BINA detectors at KVI and Germanium Wall setup at FZ-Jülich. Results are compared with various theoretical approaches which describe the three-nucleon (3N) system dynamics. For correct description of the cross section data both, three-nucleon force (3NF) and Coulomb force, have to be included into calculations and influence of those ingredients is seizable at specific parts of the phase space. In case of the vector analyzing powers very low sensitivity to any effects beyond nucleon-nucleon interaction was found. At 130 MeV, the Axy data are not correctly described when 3NF models are included into calculations.
© Owned by the authors, published by EDP Sciences, 2014
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