Measurements of the analyzing power of elastic pd-scattering at 190 MeV

M Seip*, R Bieber, AG Drentje, MJ van Goethem, MN Harakeh, M Hoefman, H Huisman, N Kalantar-Nayestanaki, HR Kremers, JG Messchendorp, M Volkerts, SY van der Werf, HW Wilschut

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

Samenvatting

A beam-polarimeter for medium energy protons and deuterons (E=100-200 MeV) has been constructed. Its operation is based on the p + d, p + p and d + p elastic scattering with coincident detection of both particles in 4 independent planes. The 16 detectors of the polarimeter have a phoswich construction to ensure particle identification. With this device the analyzing power, A(y), of p + p elastic scattering has been measured at 190 MeV for CM-angles of 25 degrees to 115 degrees in two planes, monitored by p Sp elastic scattering in the two other planes. The target was mixed CH2/CD2. This allowed for simultaneous extraction of A(y)(p, d) and the beam polarizations. The analyzing power is compared with calculations based on the Bonn-potential including partial waves up to J = 5.

Originele taal-2English
TitelFEW-BODY PROBLEMS IN PHYSICS '98
RedacteurenB Desplanques, K Protasov, B SilvestreBrac, J Carbonell
Plaats van productieVIENNA
UitgeverijSpringer
Pagina's327-330
Aantal pagina's4
ISBN van geprinte versie3-211-83280-7
StatusPublished - 1999
Evenement16th European Conference on Few-Body Problems in Physics - , France
Duur: 1-jun-19986-jun-1998

Publicatie series

NaamFEW-BODY SYSTEMS SUPPLEMENTUM
UitgeverijSPRINGER-VERLAG WIEN
Volume10
ISSN van geprinte versie0177-8811

Other

Other16th European Conference on Few-Body Problems in Physics
Land/RegioFrance
Periode01/06/199806/06/1998

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