Summary of the activities of the structure function working group

Journal of Physics G: Nuclear and Particle Physics 19:10 (1993) 1601-1603

Authors:

AM Cooper-Sarkar, WJ Stirling

Abstract:

The main areas covered in the sessions of the structure function working group are summarized as an introduction to the subsequent articles.

Measurement of charmless semileptonic decays of B mesons.

Physical review letters 71:25 (1993) 4111-4115

Authors:

J Bartelt, SE Csorna, Z Egyed, V Jain, DS Akerib, B Barish, M Chadha, S Chan, DF Cowen, G Eigen, JS Miller, C O'Grady, J Urheim, AJ Weinstein, D Acosta, M Athanas, G Masek, H Paar, M Sivertz, A Bean, J Gronberg, R Kutschke, S Menary, RJ Morrison, S Nakanishi, HN Nelson, TK Nelson, JD Richman, A Ryd, H Tajima, D Schmidt, D Sperka, MS Witherell, M Procario, S Yang, K Cho, M Daoudi, WT Ford, DR Johnson, K Lingel, M Lohner, P Rankin, JG Smith, JP Alexander, C Bebek, K Berkelman, D Besson, TE Browder, DG Cassel, HA Cho, DM Coffman, PS Drell, R Ehrlich, M Garcia-Sciveres, B Geiser, B Gittelman, SW Gray, DL Hartill, BK Heltsley, CD Jones, SL Jones, J Kandaswamy, N Katayama, PC Kim

Observation of B0 decay to two charmless mesons.

Physical review letters 71:24 (1993) 3922-3926

Authors:

M Battle, J Ernst, H Kroha, Y Kwon, S Roberts, K Sparks, EH Thorndike, CH Wang, J Dominick, S Sanghera, V Shelkov, T Skwarnicki, R Stroynowski, I Volobouev, P Zadorozhny, M Artuso, D He, M Goldberg, N Horwitz, R Kennett, GC Moneti, F Muheim, Y Mukhin, S Playfer, Y Rozen, S Stone, M Thulasidas, G Vasseur, G Zhu, J Bartelt, SE Csorna, Z Egyed, V Jain, P Sheldon, DS Akerib, B Barish, M Chadha, S Chan, DF Cowen, G Eigen, JS Miller, C O'Grady, J Urheim, AJ Weinstein, D Acosta, M Athanas, G Masek, H Paar, A Bean, J Gronberg, R Kutschke, S Menary, RJ Morrison, S Nakanishi, HN Nelson, TK Nelson, JD Richman, A Ryd, H Tajima, D Schmidt, D Sperka, MS Witherell, M Procario, S Yang

Study of neutron irradiated silicon counters with a fast amplifier

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment Elsevier 337:1 (1993) 57-65

Authors:

S Bates, DJ Munday, MA Parker, F Anghinolfi, A Chilingarov, A Ciasnohova, M Glaser, P Jarron, F Lemeilleur, JC Santiard, C Gößling, B Lisowski, S Pilath, A Rolf, R Bonino, AG Clark, H Kambara, X Wu, E Fretwurst, G Lindström, T Schulz, GF Moorhead, GN Taylor, SN Tovey, R Hawkings, A Weidberg, J Teiger

A study of a second level track trigger for ATLAS

Nuclear Inst. and Methods in Physics Research, A 336:1-2 (1993) 59-77

Authors:

K Borer, S Bates, DJ Munday, MA Parker, A Poppleton, C Gössling, B Lisowski, A Reichold, R Spiwoks, E Tsesmelis, AG Clark, R Bonino, X Wu, GF Moorhead, GN Taylor, SN Tovey, S Stapnes, RJ Hawkings, AR Weidberg, P Lubrano, P Scampoli, J Teiger, A Gheorghe, R Bock, W Krischer

Abstract:

This paper discusses some of the problems of triggering at a high energy, high luminosity pp collider. A suggested second level track trigger for the ATLAS detector is described, based on hit information from a silicon tracker. Detailed Monte Carlo simulations have been performed to assess the performance of the trigger in accepting electrons and in rejecting the QCD jets that would fake electrons in the first level calorimeter trigger. Studies of the feasibility of implementing such a trigger are also presented. © 1993.