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Measurements of the Vector and Tensor Analyzing Powers of the Inelastic Scattering of Deuterons on Nuclei in the Vicinity of Baryonic Resonances Excitation

 

作者: L. S. Azhgirey,   V. P. Ladygin,   S. V. Afanasiev,   V. V. Arkhipov,   V. K. Bondarev,   G. Filipov,   A. Yu. Isupov,   V. I. Ivanov,   A. A. Kartamyshev,   V. A. Kashirin,   A. N. Khrenov,   V. I. Kolesnikov,   V. A. Kuznetsov,   N. B. Ladygina,   A. G. Litvinenko,   S. G. Reznikov,   P. A. Rukoyatkin,   A. Yu. Semenov,   I. A. Semenova,   G. D. Stoletov,   V. N. Zhmyrov,   L. S. Zolin,  

 

期刊: AIP Conference Proceedings  （AIP Available online 1902）
卷期: Volume 619, issue 1  

页码: 819-822

 

ISSN:0094-243X

 

年代: 1902

 

DOI:10.1063/1.1482546

 

出版商: AIP

 

数据来源: AIP

 

摘要:

VectorAyand tensorAyyanalyzing powers of the inelastic scattering of deuterons with the momenta of 4.5 GeV/c on9Beand 9 GeV/c on1Hand12Cat an angle of ∼80 mr in the vicinity of the excitation of baryonic resonances with masses between 1200 and 2200 MeV/c2have been measured. The values of parameterAysuggest that the role of the spin‐dependent part of theNN→NN*elementary processes is significant. The newAyydata are in good agreement with the previous data at 4.5, 5.5 and 9 GeV/c, obtained at a zero angle, in an overlapping region oft. The results of the experiments are compared with the calculations within the PWIA and &ohgr;‐meson exchange model. The data obtained show that polarization observables of (d,d′) reaction in the vicinity of the excitation of baryonic resonances may be used to study their properties. © 2002 American Institute of Physics

 

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