This title appears in the Scientific Report :
2005
Please use the identifier:
http://dx.doi.org/10.1142/S0217751X05022032 in citations.
Please use the identifier: http://hdl.handle.net/2128/10650 in citations.
New results on the pd to 3He eta production from threshold up to Q = 40 MeV
New results on the pd to 3He eta production from threshold up to Q = 40 MeV
Measurements on the eta meson production in proton-deuteron collisions have been performed using the COSY-11 facility at COSY (Julich). Here we present preliminary results on total and differential cross sections for the pd -> He-3 eta reaction at five excess energies between Q = 5.1 and Q = 40.6...
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Personal Name(s): | Adam, H. H. |
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Khoukaz, A. / Lang, N. / Lister, T. / Santo, R. / Steltenkamp, S. / Czyzykiewicz, R. / Janusz, M. / Jarczyk, L. / Kamys, B. / Moskal, P. / Piskor-Ignatowicz, C. / Przerwa, J. / Smyrski, J. / Grzonka, D. / Kilian, K. / Oelert, W. / Sefzick, T. / Winter, P. / Wolke, M. / Wüstner, P. / Budzanowski, A. / Rozek, T. / Siemaszko, M. / Zipper, W. | |
Contributing Institute: |
Institut 1 (Experimentelle Kernphysik I); IKP-E-I |
Published in: | International journal of modern physics / A, 20 (2005) S. 643 |
Imprint: |
Singapur
World Scientific Publ.
2005
|
Physical Description: |
643 |
DOI: |
10.1142/S0217751X05022032 |
Document Type: |
Journal Article |
Research Program: |
Physik der Hadronen |
Series Title: |
International Journal of Modern Physics A
20 |
Subject (ZB): | |
Link: |
OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/10650 in citations.
Measurements on the eta meson production in proton-deuteron collisions have been performed using the COSY-11 facility at COSY (Julich). Here we present preliminary results on total and differential cross sections for the pd -> He-3 eta reaction at five excess energies between Q = 5.1 and Q = 40.6 MeV. The obtained angular distributions for the emitted eta mesons in the center of mass system expose a transition from an almost isotropic emission to a highly anisotropic distribution. The extracted total cross sections support a strong eta-He-3 final state interaction and will be compared with model predictions. |