This title appears in the Scientific Report :
2011
Please use the identifier:
http://dx.doi.org/10.1088/1742-6596/295/1/012079 in citations.
Please use the identifier: http://hdl.handle.net/2128/25275 in citations.
Measurement of the vector analyzing power of the reaction at intermediate energies at ANKE/COSY
Measurement of the vector analyzing power of the reaction at intermediate energies at ANKE/COSY
The reaction where {pp}s is a proton pair with an excitation energy Epp < 3 MeV, has been observed with the ANKE spectrometer at COSY-Juelich using a polarized beam with energies 353, 500, 550 and 700 MeV. The data have been processed to obtain th e vector analyzing power Ay of the reaction. The...
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Personal Name(s): | Tsirkov, D. |
---|---|
Contributing Institute: |
Experimentelle Hadrondynamik; IKP-2 |
Published in: | Journal of physics / Conference Series, 295 (2011) S. 012079 |
Imprint: |
Bristol
IOP Publ.
2011
|
Physical Description: |
012079 |
DOI: |
10.1088/1742-6596/295/1/012079 |
Document Type: |
Journal Article |
Research Program: |
Physik der Hadronen und Kerne |
Series Title: |
Journal of Physics: Conference Series
295 |
Link: |
Get full text OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/25275 in citations.
The reaction where {pp}s is a proton pair with an excitation energy Epp < 3 MeV, has been observed with the ANKE spectrometer at COSY-Juelich using a polarized beam with energies 353, 500, 550 and 700 MeV. The data have been processed to obtain th e vector analyzing power Ay of the reaction. The setup acceptance covers most of the angular range at 353 MeV and forward angles at the higher beam energies, allowing one to obtain the Ay angular dependence. From the results of the analysis at 353 MeV, on e can extract information on the pion d-wave contribution, which is important for Chiral Perturbation Theory tests at this energy. At higher energies the results are compared with a phenomenological model and this gives additional information about -nuc leon dynamics. |