J
J. Proudfoot
Researcher at Rutherford Appleton Laboratory
Publications - 33
Citations - 1179
J. Proudfoot is an academic researcher from Rutherford Appleton Laboratory. The author has contributed to research in topics: Electron–positron annihilation & Annihilation. The author has an hindex of 22, co-authored 33 publications receiving 1167 citations.
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Journal ArticleDOI
Jet Production and Fragmentation in E+e- Annihilation at 12-43 Gev
M. Althoff,W. Braunschweig,F. J. Kirschfink,K. Lübelsmeyer,H. U. Martyn,G. Peise,J. Rimkus,P. Rosskamp,H. G. Sander,D.W. Schmitz,H. Siebke,W. Wallraff,H. M. Fischer,H. Hartmann,Walter Dr. Hillen,A. Joksch,G. Knop,L. Köpke,Hermann Kolanoski,H. Kück,V. Mertens,R. Wedemeyer,Norbert Wermes,M. Wollstadt,Y. Eisenberg,K. Gather,H. Hultschig,P. Joos,W. Koch,U. Kötz,H. Kowalski,A. Ladage,B. Löhr,D. Lüke,P. Mättig,D. Notz,R. J. Nowak,J. Pyrlik,D. R. Quarrie,M. Rushton,W. Schütte,D. Trines,Gy. Wolf,Ch. Xiao,R. Fohrmann,E. Hilger,T. Kracht,Hl Krasemann,P. Leu,E. Lohrmann,D. Pandoulas,G. Poelz,K. U. Pösnecker,B. H. Wiik,R. Beuselinck,D. M. Binnie,A. J. Campbell,P. J. Dornan,B. Foster,D. A. Garbutt,C. Jenkins,T. D. Jones,W. G. Jones,J. McCardle,J. K. Sedgbeer,J. Thomas,W. A. T. Wan Abdullah,K. W. Bell,M. G. Bowler,Philip Bull,R. J. Cashmore,Peter Clarke,R.C.E. Devenish,P. Grossmann,C. M. Hawkes,S. L. Lloyd,Gl Salmon,T. R. Wyatt,C. Youngman,G. E. Forden,John Hart,J. Harvey,D. K. Hasell,J. Proudfoot,D. H. Saxon,P. L. Woodworth,Fernando Barreiro,Michael Dittmar,M. Holder,B. Neumann,Ehud Duchovni,U. Karshon,Giora Mikenberg,R. Mir,D. Revel,E.E. Ronat,A. Shapira,G. Yekutieli,G. Baranko,T. Barklow,A. Caldwell,M. Cherney,Joseph Izen,M. Mermikides,G. Rudolph,D. Strom,H. Venkataramania,E. Wicklund,Sau Lan Wu,Georg Zobernig +109 more
TL;DR: In this article, the general properties of jets produced by E+e− annihilation were studied with charged particles for c.m. energies between 12 and 43 GeV and the multiplicity distributions for the overall event as well as for each event hemisphere satisfy KNO scaling to within ∼20%.
Journal ArticleDOI
Rapid Growth of Charged Particle Multiplicity in High-Energy e+ e- Annihilations
R. Brandelik,W. Braunschweig,K. Gather,Kadansky,K. Lübelsmeyer,P. Mättig,Hu Martyn,G. Peise,J. Rimkus,H. G. Sander,D.W. Schmitz,AS von Dratzig,D. Trines,W. Wallraff,H. Boerner,H. M. Fischer,H. Hartmann,E. Hilger,Walter Dr. Hillen,G. Knop,P. Leu,B. Löhr,R. Wedemeyer,N Wermes,M. Wollstadt,D. G. Cassel,D. Heyland,H. Hultschig,P. Joos,W. Koch,P. Koehler,U. Kötz,H. Kowalski,A. Ladage,D. Lüke,H. L. Lynch,G. Mikenberg,D. Notz,J. Pyrlik,R. Riethmüller,M. Schliwa,P. Söding,B. H. Wiik,Gy. Wolf,R. Fohrmann,M. Holder,G. Poelz,J. Ringel,O. Römer,R. Rüsch,P. Schmüser,D. M. Binnie,P. J. Dornan,N. A. Downie,D. A. Garbutt,W. G. Jones,Stephen Lloyd,D. Pandoulas,A. Pevsner,J. Sedgbeer,S. Yarker,C. Youngman,Roger Barlow,Rj Cashmore,John Illingworth,M. Ogg,B. Roe,Gl Salmon,Kw Bell,W. Chinowsky,B. Foster,J. C. Hart,J. Proudfoot,Quarrie,D. H. Saxon,P. L. Woodworth,Y. Eisenberg,U. Karshon,D. Revel,E.E. Ronat,A. Shapira,John Freeman,P. Lecomte,T. Meyer,Lan. Wu Sau,G Zobernig +85 more
TL;DR: In this paper, the authors studied the effect of e+e- annihilation on particle multiplicity at high energy than at lower energies and found that the multiplicity grows faster at high energies than lower energies.
Journal ArticleDOI
Charged hadron composition of the final-state in e+e- annihilation at high-energies
M. Althoff,R. Brandelik,W. Braunschweig,K. Gather,F. J. Kirschfink,K. Lübelsmeyer,H. U. Martyn,G. Peise,J. Rimkus,H. G. Sander,D.W. Schmitz,H. Siebke,D. Trines,W. Wallraff,H. Boerner,H. M. Fischer,H. Hartmann,E. Hilger,Walter Dr. Hillen,G. Knop,L. Köpke,Hermann Kolanoski,H. Kück,R. Wedemeyer,Norbert Wermes,M. Wollstadt,H. Burkhardt,S. J. Cooper,J. Franzke,H. Hultschig,P. Joos,W. Koch,U. Kötz,H. Kowalski,A. Ladage,B. Löhr,D. Lüke,P. Mättig,K. H. Mess,D. Notz,J. Pyrlik,D. R. Quarrie,R. Riethmüller,W. Schütte,P. Söding,Gy. Wolf,G. Yekutieli,R. Fohrmann,Hl Krasemann,P. Leu,E. Lohrmann,D. Pandoulas,G. Poelz,O. Römer,P. Schmüser,B. H. Wiik,I. Al-Agil,R. Beuselinck,D. M. Binnie,A. J. Campbell,P. J. Dornan,D. A. Garbutt,T. D. Jones,W. G. Jones,Stephen Lloyd,J. McCardle,J. K. Sedgebeer,K. W. Bell,M. G. Bowler,I. C. Brock,Rj Cashmore,R. Carnegie,P. E. L. Clarke,R.C.E. Devenish,P. Grossmann,John Illingworth,Gl Salmon,Juergen Thomas,T. R. Wyatt,C. Youngman,B. Foster,John Hart,J. Harvey,J. Proudfoot,D. H. Saxon,P. L. Woodworth,D. Heyland,M. Holder,Ehud Duchovni,Y. Eisenberg,U. Karshon,Giora Mikenberg,D. Revel,E.E. Ronat,A. Shapira,T. Barklow,John Freeman,P. Lecomte,T. Meyer,G. Rudolph,H. Venkataramania,E. Wicklund,Sau Lan Wu,Georg Zobernig +103 more
TL;DR: In this paper, the production of π± and K± mesons and of protons and antiprotons ine+e− annihilation has been measured at c.m. energies of W=14, 22 and 34GeV.
Journal ArticleDOI
Comparison of e + e - annihilation with QCD and determination of the strong coupling constant
R. Brandelik,W. Braunschweig,K. Gather,V. Kadansky,K. Lübelsmeyer,P. Mättig,Hu Martyn,G. Peise,J. Rimkus,H. G. Sander,D.W. Schmitz,A. Schultz von Dratzig,D. Trines,W. Wallraff,H. Boerner,H. M. Fischer,H. Hartmann,E. Hilger,Walter Dr. Hillen,L. Koepke,G. Knop,P. Leu,B. Löhr,R. Wedemeyer,N Wermes,M. Wollstadt,H. Burkhardt,D. G. Cassel,D. Heyland,H. Hultschig,P. Joos,W. Koch,P. Koehler,U. Kötz,H. Kowalski,A. Ladage,D. Lüke,H. L. Lynch,G. Mikenberg,D. Notz,J. Pyrlik,R. Riethmüller,M. Schliwa,P. Söding,B. H. Wiik,Gy. Wolf,R. Fohrmann,M. Holder,G. Poelz,O. Römer,R. Rüsch,P. Schmüser,D. M. Binnie,P. J. Dornan,N. A. Downie,D. A. Garbutt,W. G. Jones,Stephen Lloyd,D. Pandoulas,J. Sedgbeer,S. Yarker,C. Youngman,Roger Barlow,I. C. Brock,Rj Cashmore,R.C.E. Devenish,P. Grossmann,John Illingworth,M. Ogg,B. Roe,Gl Salmon,T. R. Wyatt,Kw Bell,B. Foster,J. C. Hart,J. Proudfoot,D. R. Quarrie,D. H. Saxon,P. L. Woodworth,Y. Eisenberg,U. Karshon,D. Revel,E.E. Ronat,A. Shapira,John Freeman,P. Lecomte,T. Meyer,Sau Lan Wu,G Zobernig +88 more
TL;DR: In this paper, the authors analyzed 1113 events of the reaction e+e− → hadrons at CM energies of 12 and 30 GeV in order to make a detailed comparison with QCD.
Journal ArticleDOI
Charged pion, kaon, proton and antiproton production in high energy e + e - annihilations
R. Brandelik,W. Braunschweig,K. Gather,V. Kadansky,K. Lübelsmeyer,P. Mättig,Hu Martyn,G. Peise,J. Rimkus,H. G. Sander,D.W. Schmitz,A. Schultz von Dratzig,D. Trines,W. Wallraff,H. Boerner,H. M. Fischer,H. Hartmann,E. Hilger,Walter Dr. Hillen,L. Koepke,Hermann Kolanoski,G. Knop,P. Leu,B. Löhr,R. Wedemeyer,N Wermes,M. Wollstadt,H. Burkhardt,D. G. Cassel,D. Heyland,H. Hultschig,P. Joos,W. Koch,P. Koehler,U. Kötz,H. Kowalski,A. Ladage,D. Lüke,H. L. Lynch,G. Mikenberg,D. Notz,J. Pyrlik,R. Riethmüller,M. Schliwa,P. Söding,B. H. Wiik,Gy. Wolf,R. Fohrmann,M. Holder,G. Poelz,O. Römer,R. Rüsch,P. Schmüser,D. M. Binnie,P. J. Dornan,N. A. Downie,D. A. Garbutt,W. G. Jones,Sl Lloyd,D. Pandoulas,J. Sedgbeer,S. Yarker,C. Youngman,Roger Barlow,I. C. Brock,Rj Cashmore,R.C.E. Devenish,P. Grossmann,John Illingworth,M. Ogg,B. Roe,Gl Salmon,T. R. Wyatt,Kw Bell,B. Foster,J. C. Hart,J. Proudfoot,D. R. Quarrie,D. H. Saxon,P. L. Woodworth,Y. Eisenberg,U. Karshon,D. Revel,E.E. Ronat,A. Shapira,John Freeman,P. Lecomte,T. Meyer,Sau Lan Wu,G Zobernig +89 more
TL;DR: In this paper, the production of pions, kaons, protons and antiprotons has been studied in e + e − annihilations at 12 and 30 GeV center of mass energy using time of flight techniques.