H
H. Piotrowska
Researcher at CERN
Publications - 9
Citations - 109
H. Piotrowska is an academic researcher from CERN. The author has contributed to research in topics: Meson & Pion. The author has an hindex of 6, co-authored 9 publications receiving 109 citations.
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Journal ArticleDOI
Double-resonance production by 5 GeV/c K+ mesons on protons
W. De Baere,J. Debaisieux,P. Dufour,Fernand Grard,J. Heughebaert,Luc Pape,Philippe Peeters,F. Verbeure,Roland Windmolders,G. Bassompierre,Yves Goldschmidt-Clermont,A. Grant,Victor Henri,B. Jongejans,D. Linglin,W. Matt,F. Muller,J.M. Perreau,H. Piotrowska,I. Saitov,R. Sekulin,Gunter Wolf +21 more
TL;DR: In this paper, the decay angular distribution of K+p→ Kππ has been investigated in the CERN 2 m and Saclay 81 cm hydrogen bubble chambers and the cross-sections for the various final states contributing to these reactions have been determined.
Journal ArticleDOI
Rozhdyeniye dvoi{cyrillic, short}nykh ryezonansov K+-myezonami s impul{cyrillic small soft sign}som 5 GeV/s na protonakh
W. De Baere,J. Debaisieux,P. Dufour,Fernand Grard,J. Heughebaert,L. Pape,Philippe Peeters,F. Verbeure,Roland Windmolders,G. Bassompierre,Yves Goldschmidt-Clermont,A. Grant,Victor Henri,B. Jongejans,D. Linglin,W. Matt,F. Muller,J.-M. Perreau,H. Piotrowska,I. Saitov,R. Sekulin,G. Wolf +21 more
TL;DR: In this paper, the decay angular distribution of K+p→ Kππ has been investigated in the CERN 2 m and Saclay 81 cm hydrogen bubble chambers and the cross-sections for the various final states contributing to these reactions have been determined.
Journal ArticleDOI
Production of K ∗ (892) in K + N interactions at 3 GeV/ c
G. Bassompierre,Yves Goldschmidt-Clermont,A. Grant,Victor Henri,B. Jongejans,U. Kundt,F. Muller,J.M. Perreau,H. Piotrowska,R. Sekulin,Jorma Tuominiemi,J.M. Crispeels,J. Debaisieux,J. De Jongh,M. Delabaye,P. Dufour,Fernand Grard,J. Heughebaert,J. Naisse,Stefaan Tavernier,G. Thill,K. Buchner,G. Dehm,G. Goebel,H. Hupe,T. Joldersma,I.S. Mittra,W. Wittek,Gy. Wolf +28 more
TL;DR: In this article, the authors studied the reactions K+d→K+π−pp, K +d→Koπopp, K+k+k→Kπ+π+pp, and K +k−k→kπ+kπ−π+p, obtained from an exposure of the Saclay 81 cm bubble chamber filled with deuterium and exposed at CERN to a separated 3 GeV/c K+ beam, and found that K∗0(892) is produced mainly by pion exchange.
Journal ArticleDOI
Study of multi-body final states in K+p reactions at an incident momentum of 5 GeV/c
G. Bassompierre,Yves Goldschmidt-Clermont,A. Grant,Victor Henri,B. Jongejans,D. Linglin,F. Muller,H. Piotrowska,J.-M. Perreau,I. Saitov,R. Sekulin,G. Wolf,W. De Beare,J. Debaisieux,E. De Wolf,P. Dufour,Fernand Grard,J. Heughebaert,L. Pape,Philippe Peeters,F. Verbeure,Roland Windmolders +21 more
TL;DR: In this article, the authors compared the predictions of the multi-peripheral model of Chan, Loskiewicz and allison with the experimental data obtained from a study of the interactions of 5 GeV/c K+ mesons with protons.
Journal ArticleDOI
Kπ elastic scattering studied by the Chew-Low extrapolation method
W. De Baere,J. Debaiseiux,E. A. De Wolf,P. Dufour,Fernand Grard,P. Herquet,J. Heughebaert,J. Naisse,Luc Pape,Philippe Peeters,F. Verbeure,Roland Windmolders,G. Bassompierre,G. Charrière,D. Drijard,Yves Goldschmidt-Clermont,A. Grant,Victor Henri,B. Jongejans,D. Linglin,F. Muller,J.M. Perreau,H. Piotrowska,Jorma Tuominiemi,Gunter Wolf +24 more
TL;DR: In this article, the authors determined the cross section for elastic Kπ masses up to 1.35 GeV using the Chew-Low extrapolation method, using 3026 events of the type K+π+→K+π−N∗ (1236) and 1246 events from CERN.