Heavy Meson Production at COSY - 11

By P. Moskal; H. -H. Adam; J. T. Balewski; A. Budzanowski; C. Goodman; D. Grzonka; L. Jarczyk; M. Jochmann; A. Khoukaz; K. Kilian; P. Kowina; M. Koehler; T. Lister; W. Oelert; C. Quentmeier; R. Santo; G. Schepers; U. Seddik; T. Sefzick; S. Sewerin; J. Smyrski; A. Strzalkowski; M. Wolke; P. Wustner

doi:10.1063/1.1291426

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Heavy Meson Production at COSY - 11

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Abstract

The COSY-11 collaboration has measured the total cross section for the pp --> pp eta-prime and pp --> pp eta reactions in the excess energy range from Q = 1.5 MeV to Q = 23.6 MeV and from Q = 0.5 MeV to Q = 5.4 MeV, respectively. Measurements have been performed with the total luminosity of 73 nb^(-1) for the pp --> pp eta reaction and 1360 nb^(-1) for the pp --> pp eta-prime one. Recent results are presented and discussed.

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By P. Moskal, H. -H. Adam, J. T. Balewski, A. Budzanowski, C. Goodman, D. Grzonka, L. Jarczyk, M. Jochmann, A. Khoukaz, K. Kilian, P. Kowina, M. Koehler, T. Lister, W. Oelert, C. Quentmeier, R. Santo, G. Schepers, U. Seddik, T. Sefzick, S. Sewerin, J. Smyrski, A. Strzalkowski, M. Wolke, P. Wustner. 2000-07-04. Heavy Meson Production at COSY - 11. https://doi.org/10.1063/1.1291426

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