VECTOR ANALYZING POWER MEASUREMENT OF PION-SCATTERING FROM POLARIZED LI-7 IN THE REGION OF THE DELTA(33) RESONANCE

Authors
MEIER R BOSCHITZ E BRINKMOLLER B BUHLER J RITT S WESSLER M KONTER JA MANGO S VANDENBRANDT B EFIMOVYKH VA KOVALEV AI PROKOFIEV AN POLYAKOV VV CHAUMETTE P DEREGEL J DURAND G FABRE J MACH R TACIK R
Citation
R. Meier et al., VECTOR ANALYZING POWER MEASUREMENT OF PION-SCATTERING FROM POLARIZED LI-7 IN THE REGION OF THE DELTA(33) RESONANCE, Physical review. C. Nuclear physics, 49(1), 1994, pp. 320-323
Citations number
17
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
49
Issue
1
Year of publication
1994
Pages
320 - 323
Database
ISI
SICI code
0556-2813(1994)49:1<320:VAPMOP>2.0.ZU;2-9
Abstract
The inclusive vector analyzing power iT(11) of pi+ -->Li-7 elastic sca ttering and inelastic scattering to the 0.47 MeV excited state was mea sured at several angles for T-pi = 134, 164, and 194 MeV. The polariza tion effects were found to be small but non-zero, the trend of the dat a is well described by a coupled channels calculation. The results of the calculation are more sensitive to variations of the nuclear struct ure input than to variations of the reaction mechanism.