W. A. Bell
CERN
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Publication
Featured researches published by W. A. Bell.
Physics Letters B | 1983
W. A. Bell; R. Szwed; B. Rensch; Walter M. Geist; G. Claesson; I. Otterlund; O. Ullaland; E. Stenlund; A. Putzer; P. G. Innocenti; D. Drijard; G. Mornacchi; S. Garpman; T. Nakada; E.-E. Kluge; M. Heiden; P. Hanke; T. J. M. Symons; T.J. Ketel; M. Wunsch; P.C. Gugelot; K. Braune; H. Frehse; C. Gruhn; K. Rauschnabel; B. Povh; Werner Herr; H.G. Fischer; T. Walcher; Faessler
Abstract The multiplicities of charged secondaries from inelastic αp and αα collisions have been measured using the Split-Field Magnet detector at the CERN Intersecting Storage Rings. Corrected multiplicity distributions for αα and αp interactions are compared with those for pp interactions and with theoretical predictions.
Physics Letters B | 1982
W. A. Bell; K. Braune; G. Claesson; D. Drijard; M.A. Faessler; H.G. Fischer; H. Frehse; R.W. Frey; S. Garpman; W. Geist; P.C. Gugelot; P. Hanke; M. Heiden; P. G. Innocenti; T.J. Ketel; E.-E. Kluge; G. Mornacchi; T. Nakada; I. Otterlund; B. Povh; A. Putzer; E. Stenlund; T. J. M. Symons; R. Szwed; O. Ullaland; Th. Walcher
Abstract Differential cross sections for αα and αp scattering have been measured at √ s =125 and 88 GeV, respectively, in the t range from −0.2 to −0.8 (GeV/ c ) 2 using the Split-Field Magnet detector at the CERN Intersecting Storage Rings. Comparison with theoretical calculations using the Glauber model confirms the importance of including inelastic shadowing effects in very high energy nucleus-nucleus elastic scattering.
Physics Letters B | 1982
W. A. Bell; K. Braune; G. Claesson; D. Drijard; M.A. Faessler; H.G. Fischer; H. Frehse; R.W. Frey; S. Garpman; W. Geist; P.C. Gugelot; P. Hanke; M. Heiden; P. G. Innocenti; T.J. Ketel; E.E. Kluge; G. Mornacchi; T. Nakada; I. Otterlund; M. Panter; P. Povh; A. Putzer; K. Rauschnabel; E. Stenlund; T. J. M. Symons; R. Szwed; O. Ullaland; Th. Walcher
Abstract The inclusive production of charged hadrons has been measured in αα and αp collisions at nucleon-nucleon c.m. energies (√s nn )of 31 and 44 GeV, respectively, for transverse momenta p T up to 5 GeV/ c in the central rapidity ( y ) region. at high p T the yields are consistent with being 4 times and 16 times highere than the ones in pp interactions at y =0, for αp and αα interactions, respectively. However, an enhancement over these factors, as expected from an earlier FNAL experiment, cannot be ruled out.
European Physical Journal C | 1986
W. A. Bell; K. Braune; G. Claesson; D. Drijard; M. A. Faessler; H. Fischer; H. Frehse; R. Frey; Sten Garpman; W. Geist; C. Gruhn; P. Hanke; M. Heiden; Werner Herr; P. G. Innocenti; T. J. Ketel; E.-E. Kluge; I. Lund; G. Mornacchi; T. Nakada; I. Otterlund; M. Panter; B. Povh; A. Putzer; E. Stenlund; T. J. M. Symons; R. Szwed; O. Ullaland
European Physical Journal C | 1986
W. A. Bell; K. Braune; G. Claesson; D. Drijard; M. A. Faessler; H. Fischer; H. Frehse; R. Frey; Sten Garpman; W. Geist; C. Gruhn; P. Hanke; M. Heiden; Werner Herr; P. G. Innocenti; T. J. Ketel; E.-E. Kluge; I. Lund; G. Mornacchi; T. Nakada; I. Otterlund; M. Panter; B. Povh; A. Putzer; E. Stenlund; T. J. M. Symons; R. Szwed; O. Ullaland
European Physical Journal A | 1986
W. A. Bell; A. Breakstone; G. Claesson; H. B. Crawley; G. M. Dallavalle; K. Doroba; D. Drijard; Franco Fabbri; A. Firestone; M. A. Faessler; H. Fischer; S. Y. Fung; Sten Garpman; W. Geist; Gene A. Giacomelli; R. Gokieli; Mark Steven Gorbics; C. Gruhn; P. Hanke; M. Heiden; Werner Herr; T. J. Ketel; E.-E. Kluge; J. Lamsa; T. Lohse; I. Lund; R. Mankel; W. T. Meyer; G. Mornacchi; T. Nakada
European Physical Journal C | 1985
W. A. Bell; K. Braune; G. Glaesson; D. Drijard; M. A. Faessler; Harald Fischer; H. Frehse; Sten Garpman; W. Geist; Charles R. Gruhn; P. Hanke; M. Heiden; Werner Herr; P. G. Innocenti; T.J. Ketel; E.-E. Kluge; I. Lund; G. Mornacchi; T. Nakada; I. Otterlund; B. Povh; A. Putzer; B. Rensch; E. Stenlund; T. J. M. Symons; M. Szczekowski; R. Szwed; O. Ullaland; M. Wunsch
Physics Letters B | 1983
W. A. Bell; K. Braune; G. Claesson; D. Drijard; M. A. Faessler; H. Fischer; H. Frehse; R. Frey; Sten Garpman; W. Geist; C. Gruhn; P.C. Gugelot; P. Hanke; M. Heiden; Werner Herr; P. G. Innocenti; T. J. Ketel; E.-E. Kluge; I. Lund; G. Mornacchi; T. Nakada; I. Otterlund; M. Panter; B. Povh; A. Putzer; K. Rauschnabel; M. Rensch; E. Stenlund; T. J. M. Symons; R. Szwed
European Physical Journal C | 1983
W. A. Bell; K. Braune; G. Claesson; D. Drijard; M. A. Faessler; Harald Fischer; H. Frehse; R. Frey; Sten I. A. Garpman; W. Geist; Charles R. Gruhn; P. Hanke; M. Heiden; Werner Herr; P. G. Innocenti; T. J. Ketel; E E Kluge; I. Lund; G. Mornacchi; T. Nakada; I. Otterlund; B. Povh; A. Putzer; B. Rensch; Evert Stenlund; T.J.M. Symons; R. Szwed; O. Ullaland; M. Wunsch
Physics Letters B | 1982
W. A. Bell; K. Braune; G. Claesson; D. Drijard; M. A. Faessler; H. Fischer; H. Frehse; R. Frey; Sten Garpman; W. Geist; P.C. Gugelot; P. Hanke; M. Heiden; P. G. Innocenti; T. J. Ketel; E.-E. Kluge; G. Mornacchi; T. Nakada; I. Otterlund; B. Povh; A. Putzer; E. Stenlund; T. J. M. Symons; R. Szwed; O. Ullaland; Th. Walcher
