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The European Physical Journal C
ISSN: 1434-6044 (printed version)
ISSN: 1434-6052 (electronic version)
Abstract Volume 2 Issue 4 (1998) pp 627-641
DOI 10.1007/s100529800880
experimental physics:
Spin observables in neutron-proton elastic scattering
A. Ahmidouch (1) (a), J. Arnold (2), B. van den Brandt (3), M. Daum (3), P. Demierre (1), R. Drevenak (5), M. Finger (4)(5), M. FingerJr. (5), J. Franz (2), N. Goujon-Naef (1), P. Hautle (3), R. Hess (1) (b), A. Janata (5), J.A. Konter (3), H. Lacker (2), C. Lechanoine-Leluc (1) (c), F. Lehar (6), S. Mango (3), C. Mascarini (1) (d), D. Rapin (1), E. Rössle (2), P.A. Schmelzbach (3), H. Schmitt (2), P. Sereni (2), M. Slunecka (4)(5), A. Teglia (1)(3), B. Vuaridel (1)
(1) DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
(2) Fakultät für Physik der Universität Freiburg, D-79104 Freiburg, Germany
(3) PSI, Paul-Scherrer-Institut, CH-5232 Villigen-PSI, Switzerland
(4) MFF, Karlova Universita, CZ-18000 Praha, Czech Republic
(5) Joint Institute for Nuclear Research, RU-141980 Dubna, Russia
(6) CEA DAPNIA/SPP, CE-Saclay, F-91191 Gif-sur-Yvette (CEDEX), France
Received: 27 January 1998 / Published online: 30 March 1998
Abstract. The analyzing power, $A_{oono}$, and the polarization transfer observables $K_{onno}$, $K_{os''so}$ and $K_{os''ko}$ have been measured in neutron-proton elastic scattering at 260, 318, 386, 472 and 538 MeV for c.m. scattering angles between 64° and 160°. The data were obtained at PSI with a polarized neutron beam and a polarimeter analyzing the transverse polarization of the outgoing proton. They make a significant impact on the knowledge of the Isospin I = 0 nucleon-nucleon scattering.
(a) Present address: MIT, Cambridge, MA 02139, USA
(b) Deceased
(c) e-mail: catherine.leluc@physics.unige.ch Tel.: +41 22 702 62 45; Fax: +41 22 781 21 92
(d) Present address: Hopital Cantonal de Genève, Division de Pathologie Clinique, 1 rue M. Servet, 1211 Geneva 4, Switzerland
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Online publication: May 25, 1998
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