Professor Brian Foster OBE, FRS: Publications

The timing and control system of the ZEUS Tracking Detector data acquisition electronics

IEEE Transactions on Nuclear Science Institute of Electrical and Electronics Engineers (IEEE) 41:4 (1994) 1255-1259

Authors:

SB Galagedera, D Allen, SA Baird, I Church, P Hardy, PA Hawthorne, S Jaroslawski, J Jarrett, MS Madani Bozorg, R Matson, SPH Quinton, A Cassidy, D Cussans, HF Heath, B Foster, CJS Morgado, RJ Tapper

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THE PERFORMANCE OF THE FADC SYSTEM FOR THE ZEUS CENTRAL TRACKING DETECTOR

IEEE T NUCL SCI 41:4 (1994) 1250-1254

Authors:

CJS MORGADO, A CASSIDY, D CUSSANS, B FOSTER, R GILMORE, HF HEATH, J MALOS, RJ TAPPER, SA BAIRD, SB GALAGADERA, P HARDY, S JAROSLAWSKI, R MATSON, SPH QUINTON

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Observation of jet production in deep inelastic scattering with a large rapidity gap at HERA

Physics Letters B 332:1-2 (1994) 228-243

Authors:

M Derrick, D Krakauer, S Magill, B Musgrave, J Repond, J Schlereth, R Stanek, RL Talaga, J Thron, F Arzarello, R Ayad, G Bari, M Basile, L Bellagamba, D Boscherini, A Bruni, G Bruni, P Bruni, GC Romeo, G Castellini, M Chiarini, L Cifarelli, F Cindolo, F Ciralli, A Contin, S D'Auria, C Del Papa, F Frasconi, P Giusti, G Iacobucci, G Laurenti, G Levi, G Maccarrone, A Margotti, T Massam, R Nania, C Nemoz, F Palmonari, G Sartorelli, R Timellini, YZ Garcia, A Zichichi, A Bargende, J Crittenden, K Desch, B Diekmann, T Doeker, L Feld, A Frey, M Geerts, G Geitz, H Hartmann, D Haun, K Heinloth, E Hilger, HP Jakob, UF Katz, S Kramarczyk, A Mass, S Mengel, J Mollen, E Paul, C Rembser, R Schattevoy, JL Schneider, D Schramm, J Stamm, R Wedemeyer, S Campbell-Robson, A Cassidy, N Dyce, B Foster, S George, R Gilmore, GP Heath, HF Heath, TJ Llewellyn, CJS Morgado, DJP Norman, JA O'Mara, RJ Tapper, SS Wilson, R Yoshida, RR Rau, M Arneodo, M Schioppa, G Susinno, A Bernstein, A Caldwell, I Gialas, JA Parsons, S Ritz, F Sciulli, PB Straub, L Wai, S Yang, P Borzemski, J Chwastowski, A Eskreys, K Piotrzkowski

Abstract:

Events with a large rapidity gap in deep inelastic scattering with Q2 ≥ 10 GeV2 have been studied in the ZEUS detector. The properties of these events with W > 140 GeV are consistent with a leading twist diffractive production mechanism. In the laboratory frame, with ETjet ≥ 4 GeV, 15% of the events are of the 1-jet type with negligible 2-jet production. The single jet is back-to-back in azimuth with the scattered electron. No energy flow is observed between the jet and the proton direction. With a lower jet transverse energy cut 2-jet production is observed both in the laboratory and the γ* p centre-of-mass systems, demonstrating the presence of hard scattering in the virtual photon proton interactions that give rise to large rapidity gap events. © 1994.

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Observation of direct processes in photoproduction at HERA

Physics Letters B 322:3 (1994) 287-300

Authors:

M Derrick, D Krakauer, S Magill, B Musgrave, J Repond, S Repond, R Stanek, RL Talaga, J Thron, F Arzarello, R Ayad, G Bari, M Basile, L Bellagamba, D Boscherini, A Bruni, G Bruni, P Bruni, G Cara Romeo, G Castellini, M Chiarini, L Cifarelli, F Cindolo, F Ciralli, A Contin, C Del Papa, S D'Auria, F Frasconi, P Giusti, G Iacobucci, G Laurenti, G Levi, Q Lin, G Maccarrone, A Margotti, T Massam, R Nania, C Nemoz, F Palmonari, G Sartorelli, R Timellini, Y Zamora Garcia, A Zichichi, A Bargende, J Crittenden, K Desch, B Diekmann, T Doeker, L Feld, A Frey, M Geerts, G Geitz, H Hartmann, D Haun, K Heinloth, E Hilger, HP Jakob, UF Katz, S Kramarczyk, M Kückes, A Mass, S Mengel, J Mollen, H Müsch, E Paul, R Schattevoy, JL Schneider, D Schramm, R Wedemeyer, A Cassidy, DG Cussans, N Dyce, B Foster, S George, R Gilmore, GP Heath, HF Heath, M Lancaster, TJ Llewellyn, CJS Morgado, JA O'Mara, RJ Tapper, SS Wilson, R Yoshida, RR Rau, M Arneodo, M Schioppa, G Susinno, A Bernstein, A Caldwell, I Gialas, JA Parsons, S Ritz, F Sciulli, PB Straub, L Wai, S Yang, P Borzemski, J Chwastowski, A Eskreys

Abstract:

Jets in photoproduction events have been studied with the ZEUS detector for γp centre-of-mass energies ranging from 130 to 250 GeV. The inclusive jet distributions give evidence for the dominance of resolved photon interactions. In the di-jet sample the direct processes are for the first time clearly isolated. Di-jet cross sections for the resolved and direct processes are given in a restricted kinematic range. © 1994.

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The design and construction of the ZEUS central tracking detector

Nuclear Inst. and Methods in Physics Research, A 338:2-3 (1994) 254-283

Authors:

B Foster, J Malos, DH Saxon, DE Clark, AK Jamdagni, C Markou, DB Miller, DG Miller, LW Toudup, CG Auty, GA Blair, CB Brooks, RJ Cashmore, AT Hanford, N Harnew, AR Holmes, W Linford, NC Martin, IC McArthur, J Nash, KN Nobbs, RL Wastie, MT Williams, FF Wilson, RD Wilson, JC Hart, RW Hatley, JW Hiddleston, MD Gibson, NA McCubbin, A Middleton, MC Morrissey, D Morrow, P O'Brien, BT Payne, JCH Roberts, TB Shaw, CK Sinclair, EWG Wallis, DJ White, KL Yeo, FW Bullock, J Dumper, TJ Fraser, D Hayes, TW Jones, DE Strachan, IA Vine

Abstract:

The mechanical, electrical and electronic design and construction of the ZEUS central tracking detector are described, together with the chamber monitoring and environmental control. This cylindrical drift chamber is designed for track reconstruction, electron identification and fast event triggering in a high beam-crossing rate, high magnetic field application. © 1994.

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Professor Brian Foster OBE, FRS

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The timing and control system of the ZEUS Tracking Detector data acquisition electronics

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THE PERFORMANCE OF THE FADC SYSTEM FOR THE ZEUS CENTRAL TRACKING DETECTOR

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Observation of jet production in deep inelastic scattering with a large rapidity gap at HERA

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Observation of direct processes in photoproduction at HERA

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Abstract:

The design and construction of the ZEUS central tracking detector

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Professor Brian Foster OBE, FRS

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The timing and control system of the ZEUS Tracking Detector data acquisition electronics

Authors:

THE PERFORMANCE OF THE FADC SYSTEM FOR THE ZEUS CENTRAL TRACKING DETECTOR

Authors:

Observation of jet production in deep inelastic scattering with a large rapidity gap at HERA

Authors:

Abstract:

Observation of direct processes in photoproduction at HERA

Authors:

Abstract:

The design and construction of the ZEUS central tracking detector

Authors:

Abstract: