R
R. Engelmann
Researcher at CERN
Publications - 11
Citations - 440
R. Engelmann is an academic researcher from CERN. The author has contributed to research in topics: Collider & Large Hadron Collider. The author has an hindex of 10, co-authored 11 publications receiving 439 citations. Previous affiliations of R. Engelmann include University of Pavia.
Papers
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Journal ArticleDOI
Measurement of W and Z Production Properties at the CERN pp Collider
Paolo Bagnaia,M. Banner,Roberto Battiston,Ph. Bloch,K. Borer,M. Borghini,J. Bürger,P. Cenci,J. C. Chollet,Allan G Clark,C. Conta,P. Darriulat,L. Di Lella,J. Dines-Hansen,R. Engelmann,Louis Fayard,Marco Fraternali,D. Froidevaux,J. M. Gaillard,O. Gildemeister,V. G. Goggi,Claus Gössling,B. Hahn,H. Hänni,H. Hänni,John H. L. Hansen,John H. L. Hansen,P. H. Hansen,N. Harnew,T. Himel,Peter Jenni,O. Kofoed-Hansen,Eric Lancon,Michele Livan,S. Loucatos,B. Madsen,P. Mani,Bruno Mansoulie,Giancarlo Mantovani,Livio Mapelli,B. Merkel,R. Mollerud,C. Onions,G. Parrour,F. Pastore,H. Plothow-Besch,M. Polverel,J. P. Repellin,A. F. Rothenberg,A. Roussarie,G. Sauvage,J. Schacher,J. L. Siegrist,G. Stimpfl,F. Stocker,Melody A. Swartz,J. Teiger,S.N. Tovey,Valerio Vercesi,A. R. Weidberg,H. Zaccone,J. A. Zakrzewski,W. Zeller +62 more
TL;DR: In this paper, a study of the production characteristics of W and Z bosons produced at the CERN p p p Collider has been made, where W→ev decays and 39 Z→e + e − decays were identified by the UA2 detector.
Journal ArticleDOI
Observation of Electrons Produced in Association with Hard Jets and Large Missing Transverse Momentum in p anti-p Collisions at s**(1/2) = 540-GeV
Paolo Bagnaia,M. Banner,Roberto Battiston,Ph. Bloch,K. Borer,M. Borghini,J. Bürger,J. C. Chollet,Allan G Clark,C. Conta,P. Darriulat,L. Di Lella,J. Dines-Hansen,R. Engelmann,Louis Fayard,Marco Fraternali,D. Froidevaux,J. M. Gaillard,O. Gildemeister,V. G. Goggi,Claus Gössling,B. Hahn,H. Hänni,John H. L. Hansen,Peter Hansen,Peter Hansen,T. Himel,Peter Jenni,O. Kofoed-Hansen,Eric Lancon,Michele Livan,Michele Livan,S. Loucatos,B. Madsen,P. Mani,Bruno Mansoulie,G. C. Mantovani,Livio Mapelli,B. Merkel,R. Mollerud,C. Onions,G. Parrour,F. Pastore,H. Plothow-Besch,M. Polverel,J. P. Repellin,Adele Rimoldi,A. F. Rothenberg,A. Roussarie,G. Sauvage,J. Schacher,J. L. Siegrist,G. Stimpfl,F. Stocker,Melody A. Swartz,J. Teiger,Valerio Vercesi,A. R. Weidberg,H. Zaccone,J. A. Zakrzewski,W. Zeller +60 more
TL;DR: In this article, the transverse momenta of the electron and of the neutrino exceed 15 GeV/c and 25 GeV /c, respectively, in low background conditions.
Journal ArticleDOI
Measurement of the s dependence of jet production at the CERN pp collider
J. A. Appel,Paolo Bagnaia,M. Banner,Roberto Battiston,K. Bernlöhr,K. Borer,M. Borghini,Giovanni Carboni,Vincenzo Cavasinni,P. Cenci,J.-C. Chollet,Allan G Clark,A. Codino,C. Conta,P. Darriulat,B. De Lotto,T. Del Prete,L. Di Lella,J. Dines-Hansen,Kevin Einsweiler,R. Engelmann,Louis Fayard,Marco Fraternali,D. Froidevaux,J.-M. Gaillard,O. Gildemeister,V. G. Goggi,Claus Gössling,B. Hahn,H. Hänni,John H. L. Hansen,Peter Hansen,Peter Hansen,N. Harnew,T. Himel,Lydia Iconomidou-Fayard,Peter Jenni,E. E. Kluge,O. Kofoed-Hansen,Eric Lancon,Michele Livan,S. Loucatos,B. Madsen,P. Mani,Bruno Mansoulie,Giancarlo Mantovani,Livio Mapelli,K. Meier,B. Merkel,R. Mollerud,M. Moniez,R. Moning,M. Morganti,C. Onions,G. Parrour,F. Pastore,M. Pepe,H. Plothow-Besch,M. Polverel,A. Putzer,L. Rasmussen,J.P. Repellin,Adele Rimoldi,A. F. Rothenberg,A. Roussarie,V. Ruhlmann,G. Sauvage,J. Schacher,M. Schlötelburg,F. Stocker,Melody A. Swartz,J. Teiger,K. Tittel,S.N. Tovey,W.Y. Tsang,M. Valdata-Nappi,Valerio Vercesi,A. R. Weidberg,M. Wunsch,H. Zaccone +79 more
TL;DR: In this paper, the production of very large transverse momentum (p T ) hadron jets has been measured in the UA2 experiment at the CERN p p Collider for s =630 GeV.
Journal ArticleDOI
Measurement of very large transverse momentum jet production at the CERN collider
Paolo Bagnaia,M. Banner,Roberto Battiston,Ph. Bloch,K. Borer,M. Borghini,J. Bürger,J. C. Chollet,Allan G Clark,C. Conta,P. Darriulat,L. Di Lella,J. Dines-Hansen,R. Engelmann,Louis Fayard,Marco Fraternali,D. Froidevaux,J. M. Gaillard,O. Gildemeister,V. G. Goggi,Claus Gössling,B. Hahn,H. Hänni,John H. L. Hansen,Peter Hansen,Peter Hansen,T. Himel,Peter Jenni,O. Kofoed-Hansen,Eric Lancon,Michele Livan,Michele Livan,S. Loucatos,B. Madsen,P. Mani,Bruno Mansoulie,Giancarlo Mantovani,Livio Mapelli,B. Merkel,R. Mollerud,C. Onions,G. Parrour,F. Pastore,H. Plothow-Besch,M. Polverel,J. P. Repellin,Adele Rimoldi,A. F. Rothenberg,A. Roussarie,G. Sauvage,J. Schcher,M. J. Shochet,J. L. Siegrist,G. Stimpfl,F. Stocker,Melody A. Swartz,J. Teiger,Valerio Vercesi,A. R. Weidberg,H. Zaccone,J. A. Zakrzewski,W. Zeller +61 more
TL;DR: In this article, the production of very large transverse momentum hadron jets has been measured in the UA2 experiment at the CERN p p Collider for s = 540 GeV using a highly segmented calorimeter.
Journal ArticleDOI
Direct photon production at the CERN p̄p collider
J. A. Appel,Paolo Bagnaia,M. Banner,Roberto Battiston,K. Bernlöhr,K. Borer,M. Borghini,Giovanni Carboni,Vincenzo Cavasinni,P. Cenci,J. C. Chollet,Allan G Clark,C. Conta,P. Darriulat,B. De Lotto,T. Del Prete,L. DiLella,J. Dines-Hansen,Kevin Einsweiler,R. Engelmann,Louis Fayard,Marco Fraternali,D. Froidevaux,J. M. Gaillard,O. Gildemeister,V. G. Goggi,Claus Gössling,B. Hahn,H. Hänni,John H. L. Hansen,Peter Hansen,Peter Hansen,N. Harnew,T. Himel,Lydia Iconomidou-Fayard,K. Jacobs,Peter Jenni,E. E. Kluge,O. Kofoedo. Kofoed-Hansen,Eric Lancon,Michele Livan,S. Loucatos,B. Madsen,P. Mani,Bruno Mansoulie,Giancarlo Mantovani,Livio Mapelli,K. Meier,B. Merkel,R. Mollerud,M. Moniez,R. Moning,M. Morganti,C. Onions,M. A. Parker,G. Parrour,F. Pastore,M. Pepe,H. Plothow-Besch,M. Polverel,J. P. Repellin,A. F. Rothenberg,A. Roussarie,V. Ruhlmann,G. Sauvage,J. Schacher,M. Schlötelburg,F. Stocker,Melody A. Swartz,J. Teiger,S.N. Tovey,W.Y. Tsang,M. Valdata-Nappi,Valerio Vercesi,A. R. Weidberg,M. Wunsch,H. Zaccone +76 more
TL;DR: Using the UA2 apparatus, the inclusive cross section has been measured for production of high p T direct photons in pp collisions at s =546 GeV and s =630 GeV as discussed by the authors.