Zobrazeno 1 - 10
of 44
pro vyhledávání: '"B. Schistad"'
Autor:
M. Macri, A. Lundby, B.G. Duff, R. Mollerud, E. Johansson, V. Gracco, J. Tavernier, C. Baglin, K. Brobakken, L. Rossi, R. Lowndes, G.J. Lush, A. Santroni, S. Kooijman, J.D. Hansen, A. Buzzo, L. Causton, D.G. Davis, J. Haldorsen, D.C. Imrie, J. Myrheim, T. Buran, M. Yvert, F.F. Heyman, P. Helgaker, S.O. Sørensen, R.B. Böck, G. Skjevling, M. Coupland, S. Ferroni, B. Schistad, M. Poulet, I. Kenyon-Gjerpe, P.J. Carlson, L. Bugge, J.P. Guillaud, K. Kirsebom
Publikováno v:
Nuclear Physics B. 216:1-39
A description is given of an experiment to study elastic scattering of π±, K±and p on protons at c.m. scattering angles from 45° to 100° at incident laboratory momenta 20 GeV/c and 30 GeV/c. The corresponding t range is from −6.2 (GeV/c)2 to
Autor:
H. Gordon, R. Hogue, T. Killian, T. Ludlam, M. Winik, C. Woody, D. Burckhart, V. Burkert, O. Botner, D. Cockerill, W.M. Evans, C.W. Fabjan, T. Ferbel, P. Frandsen, A. Hallgren, B. Heck, M. Harris, J.H. Hilke, H. Hofmann, P. Jeffreys, G. Kantardjian, G. Kesseler, J. Lindsay, H.J. Lubatti, W. Molzon, B.S. Nielsen, P. Quéru, L. Rosselet, E. Rosso, A. Rudge, R.H. Schindler, T. Taylor, J.v.d. Lans, D.W. Wang, Ch. Wang, W.J. Willis, W. Witzeling, H. Bøggild, E. Dahl-Jensen, I. Dahl-Jensen, Ph. Dam, G. Damgaard, K.H. Hansen, J. Hooper, R. Møller, S.Ø. Nielsen, L.H. Olsen, B. Schistad, T. Akesson, S. Almehed, G. von Dardel, G. Jarlskog, B. Lörstad, A. Melin, U. Mjörnmark, A. Nilsson, M.G. Albrow, N.A. McCubbin, M.D. Gibson, J. Hiddleston, O. Benary, S. Dagan, D. Lissauer, Y. Oren
Publikováno v:
Nuclear Instruments and Methods in Physics Research. 196:303-313
The axial field spectrometer is being exploited in a wide-ranging programme to study pp and p p -collisions which are characterized by a large transverse momentum. A specially shaped magnet together with an “imaging” drift chamber is used for eff
Autor:
G. Kesseler, Yona Oren, O. Botner, Borge Svane Nielsen, P. W. Jeffreys, W. Witzeling, C.W. Fabjan, A. Hallgren, H. Brody, L. Rosselet, J. v. d. Lans, David Ja Cockerill, W. M. Evans, W. J. Willis, I. Stumer, S. Dagan, Michael Albrow, B. Lörstad, P. Frandsen, R. Møller, E. Rosso, T. W. Ludlam, R. H. Schindler, B. Schistad, Göran Jarlskog, A. Di Ciaccio, K. Kulka, E. Vella, T. P. A. Åkesson, T. Jensen, A. A. Carter, T. Killian, H. Bøggild, I. Dahl-Jensen, W. R. Molzon, A. Rudge, A. Markou, M. Winik, E. Dahl-Jensen, K. H. Hansen, Anders Nilsson, B. W. Heck, Ulf Mjörnmark, L. H. Olsen, Howard Gordon, Ulrich Goerlach, W. Frati, Richard Batley, J. E. Hooper, Odette Benary, N. A. McCubbin, D. Lissauer, Sherman Frankel, J. R. Carter, P. Cecil, C. L. Woody, S. Almehed, G. Damgaard, V. Burkert, H. J. Hilke
Publikováno v:
Physics Letters B. 121:439-444
We have measured the production of one and two large transverse momentum hadrons in pp and pp interactions in the range 2 < pT < 6 GeV/c for the central rapidity region |y| < 0.9 at s = 63 and 31 GeV. No statistically significant difference between p
Autor:
David Ja Cockerill, L. Rosselet, J. E. Hooper, R. Møller, G. Kesseler, W. J. Willis, H. Brody, Michael Albrow, H. J. Hilke, T. W. Ludlam, Howard Gordon, S. Dagan, R. H. Schindler, T. P. A. Åkesson, T. Jensen, Göran Jarlskog, B. Schistad, J. v. d. Lans, W. Witzeling, A. Hallgren, Richard Batley, W. Frati, N. A. McCubbin, A. Di Ciaccio, D. Lissauer, W. M. Evans, I. Stumer, C. L. Woody, E. Dahl-Jensen, K. H. Hansen, P. W. Jeffreys, B. Lörstad, T. Killian, H. Bøggild, Sherman Frankel, P. Frandsen, W. R. Molzon, M. Winik, L. H. Olsen, E. Vella, I. Dahl-Jensen, Ulf Mjörnmark, V. Burkert, S. Almehed, Anders Nilsson, G. Damgaard, E. Rosso, O. Botner, Borge Svane Nielsen, Yona Oren, B. W. Heck, Odette Benary, C.W. Fabjan
Publikováno v:
Physics Letters B. 118:193-198
The detailed shape of events triggered by a 1.7 sr hadron calorimeter is studied using charged track information in the Axial Field Spectrometer at the CERN ISR. With increasing transverse energy (ET) a large fraction of the events are seen to have a
Autor:
David Ja Cockerill, C. L. Woody, L. Rosselet, R. Møller, S. Almehed, J. A. Thompson, E. Vella, Ulf Mjörnmark, L. H. Olsen, G. Damgaard, J. E. Hooper, Odette Benary, H. Brody, O. Botner, A. Di Ciaccio, M. Sullivan, E. Rosso, B. Schistad, B. W. Heck, Borge Svane Nielsen, Henry Lubatti, C. W. Fabian, J. v. d. Lans, T. Killian, H. Bøggild, T. P. A. Åkesson, K. H. Hansen, W. R. Molzon, Yona Oren, W. M. Evans, M. Harris, I. Mannelli, M. Winik, I. Stumer, P. Frandsen, S. Dagan, H. J. Hilke, W. J. Willis, R. Kroeger, Michael Albrow, A. Markou, T. W. Ludlam, N. A. McCubbin, P. W. Jeffreys, D. Lissauer, V. Burkert, Sherman Frankel, T. Jensen, F. Meyer, G. Pierazzini, E. Dahl-Jensen, Aniello Nappi, Anders Nilsson, Ulrich Goerlach, I. Dahl-Jensen, Richard Batley, W. Frati, R. H. Schindler, Göran Jarlskog, Howard Gordon, W. E. Cleland, G. Kesseler, W. Witzeling, A. Hallgren, R. Carossi, B. Lörstad
Publikováno v:
Physics Letters B. 123:367-372
The production of direct photons has been measured relative to π 0 's in the rapidity range 2.00 y s = 63 GeV at the CERN Intersecting Storage Rings. The γ/π 0 ratio increases from ⪅2% at p T = 1.5 GeV/ c to ∼8% at p T = 4.25 GeV/ c , similar
Autor:
Y. Oren, Ulf Mjörnmark, J. Lindsay, P. Queru, Borge Svane Nielsen, D. Cockerill, R. Møller, J. E. Hooper, E. Dahl-Jensen, H. J. Hilke, D. Lissauer, H. Bøggild, A. Hallgren, B. Lörstad, A. Rudge, S. Almehed, C.W. Fabjan, W. R. Molzon, W. M. Evans, A. Nilsson, B. Schistad, Ch. J. Wang, P. Frandsen, M. Kreisler, A. Melin, T. Killian, I. Dahl-Jensen, K. H. Hansen, G. von Dardel, D.W. Wang, P. Dam, T. Ludlam, B. W. Heck, G. Damgaard, M. Scire, Torsten Paul Ake Åkesson, L. Rosselet, N. A. McCubbin, O. Botner, W. J. Willis, Michael Albrow, E. Rosso, S. Ø. Nielsen, R. Hogue, Göran Jarlskog
Publikováno v:
Nuclear Instruments and Methods. 176:159-162
A cylindrical drift chamber with “bicycle-wheel” geometry has been constructed as the central detector for the Axial Field Spectrometer (AFS) at the ISR. To permit particle separation in jet-like event at high events rates, a considerable degree
Autor:
L. Causton, L. Bugge, G. Skjevling, M. Macri, T. Jacobsen, L. Rossi, R. Mollerud, R. Almas, P. Helgaker, A. Santroni, J. Haldorsen, K. Guettler, R. Lowndes, C. Baglin, K. Brobakken, D.G. Davis, A. Eide, M. Yvert, K.E. Johansson, E.T.C. Borggaard, H. Schwartz, A. Buzzo, J.D. Hansen, R. K. Bock, B. Schistad, M. Coupland, M. Poulet, S. Kooijman, J.P. Guillaud, S. Ferroni, K. Kirsebom, I. Gjerpe, B.G. Duff, J. Tavernier, F.F. Heymann, A. Lundby, P.J. Carlson, V. Gracco, J. Myrheim, T. Buran, D.C. Imrie, S.O. Sørensen, G.J. Lush
Publikováno v:
Physics Letters B. 93:199-202
Elastic cross-section measurements are presented for π ± −p at 20 GeV/ c and π − −p at 30 GeV/ c incident momenta in the large angle region (50° to 90° in the c.m. system). The data are compared with published lower energy elastic cross se
Autor:
A. Melin, P. Dam, B. W. Heck, D. W. Wang, W. Witzeling, A. Hallgren, B. Schistad, T. P. A. Åkesson, R. W. Hogue, S. Henning, S. Dagan, Ulf Mjörnmark, J. v. d. Lans, Yona Oren, A. Rudge, J. Lindsay, Howard Gordon, W. M. Evans, V. Burkert, K. H. Hansen, P. Frandsen, W. Frati, J. W. Hiddleston, E. Rosso, Peter R. Lindblom, B. Lörstad, G. Kesseler, W. J. Willis, J. E. Hooper, H. Brody, H. J. Hilke, Michael Albrow, E. Lohse, G. Damgaard, C.W. Fabjan, T. W. Ludlam, L. Rosselet, Ch. J. Wang, I. Dahl-Jensen, M. D. Gibson, A. Di Ciaccio, P. Jeffreys, R. H. Schindler, T. Killian, H. Bøggild, C. L. Woody, Göran Jarlskog, W. R. Molzon, M. Winik, S. Almehed, L. H. Olsen, O. Botner, E. Dahl-Jensen, David Ja Cockerill, Odette Benary, N. A. McCubbin, D. Lissauer, R. Møller, Borge Svane Nielsen, Sherman Frankel, Anders Nilsson, S. Ø. Nielsen, Thomas Ferbel, Henry Lubatti
Publikováno v:
Nuclear Physics B. 203:27-39
Production of rho ^{0}, K*^{0}, and phi have been measured in proton-proton collisions at the CERN Intersecting Storage Rings (ISR) at low p/sub T/ in the central region. The transverse mass spectra are well described by exp (-a mu /sub T/), with a=-
Autor:
T. P. A. Åkesson, B. Schistad, K. H. Hansen, P. Rehak, N. A. McCubbin, E. Fokitis, G. von Dardel, Odette Benary, A. Hallgren, M. Diakonou, E.C. Fowler, S. Karpathopoulos, P. Mouzourakis, Borge Svane Nielsen, A.M. Cnops, S. Henning, T. Killian, B. Lörstad, L. Rosselt, R.B. Palmer, D.M. Hood, L.K. Resvanis, A. Melin, I. Mannelli, C.W. Fabjan, Ulf Mjörnmark, Göran Jarlskog, E. Dahl-Jensen, C. Kourkoumelis, Y. Oren, Anders Nilsson, S. Ø. Nielsen, D.C. Rahm, I. Stumer, L. Svensson, M. Kreisler, I. Dahl-Jensen, T. Ludlam, J. E. Hooper, T. A. Filippas, H. Bøggild, W. R. Molzon, S. Dagan, David Ja Cockerill, R. Møller, O. Botner, D. Lissauer, S. Almehed, W. J. Willis, Michael Albrow, G. Damgaard
Publikováno v:
Physics Letters B. 91:301-306
The associated charged particle multiplicities of high-p/sub T/ pi /sup 0/ and single-photon events were measured at the CERN intersecting storage rings using lead/liquid-argon calorimeters and a scintillation counter array placed around the intersec
Autor:
L. Rosselet, B. Schistad, Yona Oren, A. Di Ciaccio, R. Møller, T. P. A. Åkesson, H. Hofmann, T. Killian, J. v. d. Lans, W. R. Molzon, T. Ludlam, M. Winik, W. M. Evans, E. Rosso, N. A. McCubbin, C.W. Fabjan, W. J. Willis, P. Frandsen, D. Lissauer, Sherman Frankel, W. Witzeling, A. Hallgren, P. Dam, Michael Albrow, G. Damgaard, L. Madansky, A. Rudge, B. Lörstad, O. Botner, Odette Benary, G. Kesseler, B. W. Heck, Ulf Mjörnmark, Borge Svane Nielsen, A. Melin, I. Dahl-Jensen, J. E. Hooper, P. Jeffreys, Howard Gordon, C. L. Woody, H. Brody, W. Frati, J. W. Hiddleston, S. Almehed, R. H. Schindler, Göran Jarlskog, E. Lohse, L. H. Olsen, David Ja Cockerill, H. Bøggild, M. Wood, Anders Nilsson, M. D. Gibson, K. H. Hansen, E. Dahl-Jensen, S. Dagan, V. Burkert, H. J. Hilke
Publikováno v:
Physics Letters B. 119:464-470
Measurements of charged particle multiplicity distributions in the central rapidity region in p-p and p-α, and α-α collisions are reported. They are better fitted to the “wounded nucleon” than to the “gluon string” model. The average trans