Skip to main content
Research

Publications: Dr Graham Beck

Poley L, Sawyer C, Addepalli S, Affolder AA, Allongue B, Allport P, Anderssen E, Anghinolfi F et al. ( 2020 ) . The ABC130 barrel module prototyping programme for the ATLAS strip tracker . Journal of Instrumentation vol. 15 , ( 9 )
Beck G, Brendlinger K, Chen YH, Viehhauser G ( 2020 ) . Thermo-electrical modelling of the ATLAS ITk Strip Detector . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment vol. 969 ,
Hommels LBA, Allport PP, Baca M, Broughton J, Chisholm A, Nikolopoulos K, Pyatt S, Thomas JP et al. ( 2016 ) . Detailed studies of full-size ATLAS12 sensors . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . Conference: 10th International 'Hiroshima' Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD-10) vol. 831 , 167 - 173 .
Ullán M, Allport PP, Baca M, Broughton J, Chisholm A, Nikolopoulos K, Pyatt S, Thomas JP et al. ( 2016 ) . Embedded pitch adapters: A high-yield interconnection solution for strip sensors . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . Conference: 10th International 'Hiroshima' Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD-10) vol. 831 , 221 - 228 .
Mori R, Allport PP, Baca M, Broughton J, Chisholm A, Nikolopoulos K, Pyatt S, Thomas JP et al. ( 2016 ) . Evaluation of the performance of irradiated silicon strip sensors for the forward detector of the ATLAS Inner Tracker Upgrade . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . Conference: 10th International 'Hiroshima' Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD-10) vol. 831 , 207 - 212 .
Mikestikova M, Allport PP, Baca M, Broughton J, Chisholm A, Nikolopoulos K, Pyatt S, Thomas JP et al. ( 2016 ) . Study of surface properties of ATLAS12 strip sensors and their radiation resistance . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . Conference: 10th International 'Hiroshima' Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD-10) vol. 831 , 197 - 206 .
Hara K, Allport PP, Baca M, Broughton J, Chisholm A, Nikolopoulos K, Pyatt S, Thomas JP et al. ( 2016 ) . Charge collection and field profile studies of heavily irradiated strip sensors for the ATLAS inner tracker upgrade . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . Conference: International “Hiroshima” Symposium on the Development and Application of Semiconductor Tracking Detectors ( Xi'an, China ) from: 25/09/2015 to: 29/09/2015 , vol. 831 , 181 - 188 .
Unno Y, Edwards SO, Pyatt S, Thomas JP, Wilson JA, Kierstead J, Lynn D, Carter JR et al. ( 2014 ) . Development of n<sup>+</sup>-in-p large-area silicon microstrip sensors for very high radiation environments - ATLAS12 design and initial results . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment vol. 765 , 80 - 90 .
Gonzalez-Sevilla S, Affolder AA, Allport PP, Anghinolfi F, Barbier G, Bates R, Beck G, Benitez V et al. ( 2014 ) . A double-sided silicon micro-strip Super-Module for the ATLAS Inner Detector upgrade in the High-Luminosity LHC . Journal of Instrumentation vol. 9 , ( 2 )
Díez S, Haber CH, Witharm R, Affolder AA, Allport PP, Anghinolfi F, Bates R, Beck G et al. ( 2014 ) . A double-sided, shield-less stave prototype for the ATLAS Upgrade strip tracker for the High Luminosity LHC . Journal of Instrumentation vol. 9 , ( 3 )
Balestri G, Batignani G, Beck G, Bernardelli A, Berra A, Bettarini S, Bevan A, Bombelli L et al. ( 2013 ) . Latest results of the R&amp;D on CMOS MAPS for the Layer0 of the SuperB SVT . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . vol. 732 , 484 - 487 .
Paoloni E, Comotti D, Manghisoni M, Re V, Traversi G, Fabbri L, Gabrielli A, Giorgi F et al. ( 2013 ) . Advances in the development of pixel detector for the SuperB Silicon Vertex Tracker . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . vol. 731 , 25 - 30 .
Fabbri L, Comotti D, Manghisoni M, Re V, Traversi G, Gabrielli A, Giorgi F, Pellegrini G et al. ( 2013 ) . Beam test results for the SuperB-SVT thin striplet detector . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . vol. 718 , 314 - 317 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2013 ) . Jet energy measurement with the ATLAS detector in proton-proton collisions at √s =7 TeV . European Physical Journal C vol. 73 , ( 3 )
Rizzo G, Comott D, Manghisoni M, Re V, Traversi G, Fabbri L, Gabrielli A, Giorgi F et al. ( 2013 ) . Recent developments on CMOS MAPS for the SuperB Silicon Vertex Tracker . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . vol. 718 , 283 - 287 .
Giorgi F, Comotti D, Manghisoni M, Re V, Traversi G, Fabbri L, Gabrielli A, Pellegrini G et al. ( 2013 ) . The front-end chip of the SuperB SVT detector . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . vol. 718 , 180 - 183 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2012 ) . Measurement of inclusive jet and dijet production in pp collisions at root s=7 TeV using the ATLAS detector . PHYSICAL REVIEW D vol. 86 , ( 1 ) Article ARTN 014022 ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2012 ) . Search for lepton flavour violation in the e mu continuum with the ATLAS detector in root s=7 TeV pp collisions at the LHC . EUROPEAN PHYSICAL JOURNAL C vol. 72 , ( 6 ) Article ARTN 2040 ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2012 ) . Search for decays of stopped, long-lived particles from 7 TeV pp collisions with the ATLAS detector . EUROPEAN PHYSICAL JOURNAL C vol. 72 , ( 4 ) Article ARTN 1965 ,
Vitale L, Comotti D, Manghisoni M, Re V, Traversi G, Fabbri L, Gabrielli A, Giorgi F et al. ( 2012 ) . The SuperB silicon vertex tracker . Proceedings of Science . vol. 2012-September ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Commissioning of the ATLAS Muon Spectrometer with cosmic rays . The Performance of the ATLAS Detector ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons . The Performance of the ATLAS Detector ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Readiness of the ATLAS Tile Calorimeter for LHC collisions . The Performance of the ATLAS Detector ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Readiness of the ATLAS liquid argon calorimeter for LHC collisions . The Performance of the ATLAS Detector ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Studies of the performance of the ATLAS detector using cosmic-ray muons . The Performance of the ATLAS Detector ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . The ATLAS Inner Detector commissioning and calibration . The Performance of the ATLAS Detector ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . The ATLAS Simulation Infrastructure . The Performance of the ATLAS Detector ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Studies of the performance of the ATLAS detector using cosmic-ray muons . EUR PHYS J C vol. 71 , ( 3 ) Article 1593 ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Measurement of inclusive jet and dijet cross sections in proton-proton collisions at 7 TeV centre-of-mass energy with the ATLAS detector . EUR PHYS J C vol. 71 , ( 2 ) Article 1512 ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2011 ) . Search for quark contact interactions in dijet angular distributions in pp collisions at root s=7 TeV measured with the ATLAS detector . PHYS LETT B vol. 694 , ( 4-5 ) 327 - 345 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2010 ) . Commissioning of the ATLAS Muon Spectrometer with cosmic rays . EUR PHYS J C vol. 70 , ( 3 ) 875 - 916 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2010 ) . Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons . EUR PHYS J C vol. 70 , ( 3 ) 755 - 785 .
LLOYD SL ( 2010 ) . Measurement of the W -> lnu and Z/gamma* -> ll production cross sections in proton-proton collisions at sqrt(s) = 7 TeV with the ATLAS detector . Journal of High Enegrgy Physics vol. 2010:60 ,
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2010 ) . Readiness of the ATLAS Tile Calorimeter for LHC collisions . EUR PHYS J C vol. 70 , ( 4 ) 1193 - 1236 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2010 ) . Readiness of the ATLAS liquid argon calorimeter for LHC collisions . EUR PHYS J C vol. 70 , ( 3 ) 723 - 753 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2010 ) . The ATLAS Inner Detector commissioning and calibration . EUR PHYS J C vol. 70 , ( 3 ) 787 - 821 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2010 ) . The ATLAS Simulation Infrastructure . EUR PHYS J C vol. 70 , ( 3 ) 823 - 874 .
The ATLAS Collaboration, Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B et al. ( 2010 ) . Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons . European Physical Journal C vol. 70 , ( 3 ) 755 - 785 .
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M et al. ( 2010 ) . Search for New Particles in Two-Jet Final States in 7 TeV Proton-Proton Collisions with the ATLAS Detector at the LHC . PHYS REV LETT vol. 105 , ( 16 ) Article 161801 ,
Aad G, Abat E, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B et al. ( 2010 ) . Performance of the ATLAS detector using first collision data . J HIGH ENERGY PHYS ( 9 ) Article 056 ,
The ATLAS Collaboration, Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B et al. ( 2010 ) . Readiness of the ATLAS liquid argon calorimeter for LHC collisions . European Physical Journal C vol. 70 , ( 3 ) 723 - 753 .
Aad G, Abat E, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B et al. ( 2010 ) . Charged-particle multiplicities in pp interactions at root s=900 GeV measured with the ATLAS detector at the LHC . PHYS LETT B vol. 688 , ( 1 ) 20 - 42 .
Aad G, Abat E, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B et al. ( 2010 ) . Charged-particle multiplicities in pp interactions at root s=900 GeV measured with the ATLAS detector at the LHC ATLAS Collaboration . PHYS LETT B vol. 688 , ( 1 ) 21 - 42 .
The ATLAS Collaboration, Aad G, Abat E, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O et al. ( 2008 ) . Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics .
Abdesselam A, Allport PP, Anderson B, Andricek L, Anghinolfi F, Apsimon RJ, Atkinson T, Austin A et al. ( 2008 ) . Engineering for the ATLAS SemiConductor Tracker (SCT) End-cap . Journal of Instrumentation vol. 3 , ( 5 )
Abdesselam A, Allport PP, Anastopoulos C, Anderson B, Andricek L, Anghinolfi F, Apsimon R, Atkinson T et al. ( 2008 ) . The integration and engineering of the ATLAS SemiConductor Tracker Barrel . J INSTRUM vol. 3 , Article P10006 ,
Abate E, Abdesselam A, Addy TN, Akesson TPA, Allport PP, Andricek L, Anghinolfi F, Apsimon R et al. ( 2008 ) . Combined performance tests before installation of the ATLAS Semiconductor and Transition Radiation Tracking Detectors . J INSTRUM vol. 3 , Article P08003 ,
Aad G, Abat E, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi BA, Abolins M et al. ( 2008 ) . The ATLAS Experiment at the CERN Large Hadron Collider . J INSTRUM vol. 3 , Article S08003 ,
Ahmad A, Albrechtskirchinger Z, Allport PP, Alonso J, Andricek L, Apsimon RJ, Barr AJ, Bates RL et al. ( 2007 ) . The silicon microstrip sensors of the ATLAS semiconductor tracker . NUCL INSTRUM METH A vol. 578 , ( 1 ) 98 - 118 .
Abdesselam A, Adkin PJ, Allport PP, Alonso J, Andricek L, Anghinolfi F, Antonov AA, Apsimon RJ et al. ( 2007 ) . The ATLAS semiconductor tracker end-cap module . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment vol. 575 , ( 3 ) 353 - 389 .
Abdesselam A, Akimoto T, Allport PP, Alonso J, Anderson B, Andricek L, Anghinolfi F, Apsimon RJ et al. ( 2006 ) . The barrel modules of the ATLAS semiconductor tracker . NUCL INSTRUM METH A vol. 568 , ( 2 ) 642 - 671 .
Apsimon RJ, Batchelor LE, Beck GA, Canard P, Carter AA, Carter JR, Davis VR, de Oliveira R et al. ( 2006 ) . Application of advanced thermal management technologies to the ATLAS SCT barrel module baseboards . NUCL INSTRUM METH A vol. 565 , ( 2 ) 561 - 571 .
Campabadal F, Fleta C, Key M, Lozano M, Martinez C, Pellegrini G, Rafi JM, Ullan M et al. ( 2005 ) . Design and performance of the ABCD3TA ASIC for readout of silicon strip detectors in the ATLAS semiconductor tracker . NUCL INSTRUM METH A vol. 552 , ( 3 ) 292 - 328 .
Campabadal F, Fleta C, Key M, Lozano M, Martinez C, Pellegrini G, Rafi JM, Ullan M et al. ( 2005 ) . Beam tests of ATLAS SCT silicon strip detector modules . NUCL INSTRUM METH A vol. 538 , ( 1-3 ) 384 - 407 .
CARTER AA, Campabadal et al F ( 2005 ) . BEAM TESTS OF ATLAS SCT SILICON STRIP DETECTOR MODULES . Nucl.Instrum.Meth. vol. A538 , 384 - 407 .
Kondo T, Apsimon R, Beck GA, Bell P, Brenner R, de Renstrom PB, Carter AA, Carter JR et al. ( 2002 ) . Construction and performance of the ATLAS silicon microstrip barrel modules . NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT vol. 485 , ( 1-2 ) 27 - 42 .
Casse G, Allport PP, Booth PSL, Greenall A, Jackson JN, Jones TJ, Smith NA, Turner PR et al. ( 2001 ) . A comparative study of oxygenated and non-oxygenated Si pad diodes, miniature and large area microstrip detectors . NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT vol. 466 , ( 2 ) 335 - 344 .
Allport P, Atwood E, Atwood W, Beck G, Bhatnager B, Bloom E, Broeder J, Chen V et al. ( 2001 ) . The assembly of the silicon tracker for the GLAST beam test engineering model . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment . vol. 466 , 376 - 382 .
Robinson D, Allport PP, Beck GA, Carter AA, Carter JR, Casse G, Morgan D ( 2001 ) . Comparison of signals obtained from oxygenated and non-oxygenated silicon microstrip detectors irradiation to 3 x 10(14) p cm(-2) . NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT vol. 461 , ( 1-3 ) 226 - 228 .
Beck GA, Carter AA, Carter JR, Greenwood NM, Lucas AD, Munday DJ, Pritchard TW, Robinson D et al. ( 2001 ) . The breakdown voltage of unguarded and field plate guarded silicon detector diodes . SOLID STATE ELECTRON vol. 45 , ( 1 ) 183 - 191 .
Anderson S, Batley JR, Beck GA, Behnke T, Bobinski M, Carter AA, Carter JR, De Jong SJ et al. ( 1998 ) . The extended OPAL silicon strip microvertex detector . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment vol. 403 , ( 2-3 ) 326 - 350 .
Beringer J, Borer K, Dawson I, Dowell JD, Homer RJ, Kenyon IR, Oglesby SJ, Shaylor HR et al. ( 1996 ) . ATLAS beam test results . Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment vol. 383 , ( 1 ) 205 - 210 .
Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S, Asai S et al. ( 1996 ) . Observation of Y production in hadronic Z<sup>0</sup> decays . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics vol. 370 , ( 1-2 ) 185 - 194 .
Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S, Asai S et al. ( 1996 ) . Search for charged Higgs bosons using the OPAL detector at LEP . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics vol. 370 , ( 1-2 ) 174 - 184 .
Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S, Asai S et al. ( 1996 ) . Measurement of the τ<sup>-</sup> → e<sup>-</sup>v̄<inf>c</inf>vτ branching ratio . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics vol. 369 , ( 2 ) 163 - 172 .
Alexander G, Allison J, Altekamp N, Ametewee K, Anderson K, Anderson S, Arcelli S, Asai S et al. ( 1996 ) . Test of the exponential decay law at short decay times using tau leptons the opal collaboration . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics vol. 368 , ( 3 ) 244 - 250 .
Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S, Asai S et al. ( 1996 ) . J/ψ and ψ′ production in hadronic Z<sup>0</sup> decays . Zeitschrift fur Physik C-Particles and Fields vol. 70 , ( 2 ) 197 - 209 .
Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S, Asai S et al. ( 1996 ) . Measurement of heavy quark forward-backward asymmetries and average B mixing using leptons in multihadronic events . Zeitschrift fur Physik C-Particles and Fields vol. 70 , ( 3 ) 357 - 369 .
Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S, Asai S et al. ( 1995 ) . A study of b quark fragmentation into B<sup>0</sup> and B<sup>+</sup> mesons at LEP . Physics Letters B vol. 364 , ( 2 ) 93 - 106 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . A search for lepton flavour violating Z<sup>0</sup> decays . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 4 ) 555 - 563 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . A study of B meson oscillations using dilepton events . Zeitschrift für Physik C Particles and Fields vol. 66 , ( 4 ) 555 - 565 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . A study of QCD structure constants and a measurement of {Mathematical expression} at LEP using event shape observables . Zeitschrift für Physik C Particles and Fields vol. 68 , ( 4 ) 519 - 530 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . Measurement of the average b-baryon lifetime and the product branching ratio {Mathematical expression} . Zeitschrift für Physik C: Particles and Fields vol. 69 , ( 1 ) 195 - 214 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . Measurement of the leptonic branching ratios of the τ lepton . Zeitschrift für Physik C Particles and Fields vol. 66 , ( 4 ) 543 - 554 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . Measurement of the τ<sup>-</sup>→h<sup>-</sup>h<sup>+</sup>h<sup>-</sup>v<inf> τ</inf> and τ<sup>-</sup>→h<sup>-</sup>h<sup>+</sup>h<sup>-</sup>≥1π <sup>0</sup>v<inf>τ</inf> branching ratios . Zeitschrift für Physik C Particles and Fields vol. 68 , ( 4 ) 555 - 567 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1995 ) . A measurement of the QCD colour factor ratios C<inf>A</inf>/C<inf>F</inf> and T<inf>F</inf>/C<inf>F</inf> from angular correlations in four-jet events . Zeitschrift für Physik C Particles and Fields vol. 65 , ( 3 ) 367 - 377 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . A measurement of the forward-backward asymmetry of e<sup>+</sup>e<sup>-</sup>→bb by applying a jet charge algorithm to lifetime tagged events . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 3 ) 365 - 378 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . Improved measurements of the B<sup>0</sup> and B<sup>+</sup> meson lifetimes . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 3 ) 379 - 388 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . The production of neutral kaons in Z<sup>0</sup> decays and their Bose-Einstein correlations . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 3 ) 389 - 401 .
Collaboration O, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . Δ++ production in hadronic Z0 decays . Physics Letters B vol. 358 , ( 1-2 ) 162 - 172 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . Measurement of the multiplicity of charm quark pairs from gluons in hadronic Z<sup>0</sup> Decays . Physics Letters B vol. 353 , ( 4 ) 595 - 605 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . A measurement of the Λ<inf>b</inf><sup>0</sup> lifetime . Physics Letters B vol. 353 , ( 2-3 ) 402 - 412 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . A measurement of charged particle multiplicity in Z<sup>0</sup> → cc̄ and Z<sup>0</sup> → bb̄ events . Physics Letters B vol. 352 , ( 1-2 ) 176 - 186 .
Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1995 ) . Measurement of the longitudinal, transverse and asymmetry fragmentation functions at LEP . Zeitschrift für Physik C Particles and Fields vol. 68 , ( 2 ) 203 - 213 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . Search for heavy charged particles and for particles with anomalous charge in e<sup>+</sup>e<sup>-</sup> collisions at LEP . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 2 ) 203 - 211 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1995 ) . A measurement of the production of D<sup>*±</sup> mesons on the Z<sup>0</sup> resonance . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 1 ) 27 - 44 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . A study of charm meson production in semileptonic B decays . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 1 ) 57 - 68 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1995 ) . A test of CP-invariance in Z<sup>0</sup>→τ<sup>+</sup>τ<sup>-</sup> using optimal observables . Zeitschrift für Physik C Particles and Fields vol. 66 , ( 1-2 ) 31 - 44 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . Comparisons of the properties of final state photons in hadronic Z<sup>0</sup> decays with predictions from matrix element calculations . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 1 ) 15 - 26 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1995 ) . Determination of event shape distributions and α<inf>s</inf><sup>b</sup> from {Mathematical expression} events at LEP . Zeitschrift für Physik C Particles and Fields vol. 65 , ( 1 ) 31 - 45 .
OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1995 ) . Determination of event shape distributions and αsb from events at LEP . Zeitschrift für Physik C Particles and Fields vol. 65 , ( 1 ) 31 - 45 .
Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S, Axen D et al. ( 1995 ) . Inclusive strange vector and tensor meson production in hadronic Z<sup>0</sup> decays . Zeitschrift für Physik C Particles and Fields vol. 68 , ( 1 ) 1 - 11 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . Measurements of the inclusive branching ratios of τ-leptons to K<sup>0</sup><inf>S</inf> and charged K<sup>*</sup>(892) . Physics Letters B vol. 339 , ( 3 ) 278 - 292 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . Updated measurement of the τ lifetime . Physics Letters B vol. 338 , ( 4 ) 497 - 506 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . Observation of exclusive decays of B mesons at LEP . Physics Letters B vol. 337 , ( 1-2 ) 196 - 206 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . Search for a scalar top quark using the OPAL detector . Physics Letters B vol. 337 , ( 1-2 ) 207 - 218 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . Measurement of the time dependence of B<inf>d</inf><sup>0</sup> ↔ B<inf>d</inf><sup>0</sup> mixing using leptons and D<sup>*±</sup> mesons . Physics Letters B vol. 336 , ( 3-4 ) 585 - 598 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . A study of mean sub-jet multiplicities in two- and three-jet hadronic Z<sup>0</sup> decays . Zeitschrift für Physik C Particles and Fields vol. 63 , ( 3 ) 363 - 375 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1994 ) . Measurement of {Mathematical expression} using impact parameters and leptons . Zeitschrift für Physik C Particles and Fields vol. 61 , ( 3 ) 357 - 369 .
Allport PP, Batley JR, Beck GA, Carter AA, Carter JR, de Jong SJ, do Couto e Silva E, Duboscq JE et al. ( 1994 ) . The OPAL silicon strip microvertex detector with two coordinate readout . Nuclear Inst. and Methods in Physics Research, A vol. 346 , ( 3 ) 476 - 495 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1994 ) . Measurement of the photon structure function F<inf>2</inf><sup>γ</sup> in the reaction e<sup>+</sup>e<sup>-</sup>→e<sup>+</sup>e<sup>-</sup>+hadrons at LEP . Zeitschrift für Physik C Particles and Fields vol. 61 , ( 2 ) 199 - 208 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1994 ) . Measurement of the production rates of charged hadrons in e<sup>+</sup>e<sup>-</sup>-annihilation at the Z<sup>0</sup> . Zeitschrift für Physik C Particles and Fields vol. 63 , ( 2 ) 181 - 195 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . QCD studies using a cone-based jet finding algorithm for e<sup>+</sup>e<sup>-</sup> collisons at LEP . Zeitschrift für Physik C Particles and Fields vol. 63 , ( 2 ) 197 - 211 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1994 ) . Studies of charged particle multiplicity in b quark events . Zeitschrift für Physik C Particles and Fields vol. 61 , ( 2 ) 209 - 221 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1994 ) . Measurement of the τ<sup>-</sup> → h<sup>-</sup> π<sup>0</sup>ν<inf>τ</inf> and τ<sup>-</sup> → h<sup>-</sup> ≥ 2π<sup>0</sup>ν<inf>τ</inf> branching ratios . Physics Letters B vol. 328 , ( 1-2 ) 207 - 222 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1994 ) . Multiplicity and transverse momentum correlations in multihadronic final states in e<sup>+</sup>e<sup>-</sup> interactions at √s = 91.2 GeV . Physics Letters B vol. 320 , ( 3-4 ) 417 - 430 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1993 ) . A measurement of the forward-backward asymmetry of {Mathematical expression} and {Mathematical expression} at centre of mass energies on and near the Z<sup>0</sup> peak using D<sup>*±</sup> mesons . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 4 ) 601 - 612 .
Acton PD, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . A measurement of Γ (Z<sup>0</sup>→b {Mathematical expression}/Γ(Z<sup>0</sup>→hadrons) using an impact parameter technique . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 4 ) 579 - 592 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1993 ) . A study of muon pair production and evidence for tau pair production in photon-photon collisions at LEP . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 4 ) 593 - 600 .
Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . Measurement of {Mathematical expression} using leptons . Zeitschrift für Physik C Particles and Fields vol. 58 , ( 4 ) 523 - 539 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1993 ) . A measurement of the average lifetime of b-flavoured baryons . Physics Letters B vol. 316 , ( 2-3 ) 435 - 447 .
Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . A study of differences between quark and gluon jets using vertex tagging of quark jets . Zeitschrift für Physik C Particles and Fields vol. 58 , ( 3 ) 387 - 403 .
Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . Studies of strong and electroweak interactions using final state photon emission in hadronic Z<sup>0</sup> decays . Zeitschrift für Physik C Particles and Fields vol. 58 , ( 3 ) 405 - 418 .
Acton PD, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . Search for massive, unstable photinos that violate R parity . Physics Letters B vol. 313 , ( 1-2 ) 333 - 340 .
Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . Evidence for chain-like production of strange baryon pairs in jets . Physics Letters B vol. 305 , ( 4 ) 415 - 427 .
Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . A study of the electric charge distributions of quark and gluon jets in hadronic Z<sup>0</sup> decays . Physics Letters B vol. 302 , ( 4 ) 523 - 532 .
Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . A determination of α<inf>s</inf>( {Mathematical expression}) at LEP using resummed QCD calculations . Zeitschrift für Physik C: Particles and Fields vol. 59 , ( 1 ) 1 - 19 .
Acton PD, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . The forward-backward asymmetry of {Mathematical expression} using leptons in hadronic Z<sup>0</sup> decays . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 1 ) 19 - 35 .
Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D, Azuelos G et al. ( 1993 ) . A test of the flavour independence of the strong interaction for five flavours . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 3 ) 397 - 420 .
Amendolia SR, Bagliesi G, Batignani G, Beck GA, Bedeschi F, Bellamy EH, Bellini G, Bertolucci E et al. ( 1988 ) . A measurement of D<inf>0</inf>lifetime . EPL vol. 5 , ( 5 ) 407 - 412 .
Amendolia SR, Bagliesi G, Batignani G, Beck GA, Bellamy EH, Bellini G, Bertolucci E, Bettoni D et al. ( 1987 ) . Λ<inf>c</inf> Photoproduction and lifetime measurement . Zeitschrift für Physik C Particles and Fields vol. 36 , ( 4 ) 513 - 516 .
Capraro L, Lévy P, Querrou M, Van Hecke B, Verbeken M, Enorini E, Fabbri FL, Laurelli P et al. ( 1987 ) . The ϱ radiative decay width: A measurement at 200 GeV . Nuclear Physics, Section B vol. 288 , ( C ) 659 - 680 .
Amendolia SR, Batignani G, Beck GA, Bellamy EH, Bertolucci E, Bologna G, Bosisio L, Bradaschia C et al. ( 1986 ) . A measurement of the kaon charge radius . Physics Letters B vol. 178 , ( 4 ) 435 - 440 .
Amendolia SR, Arik M, Badelek B, Batignani G, Beck GA, Bedeschi F, Bellamy EH, Bertolucci E et al. ( 1986 ) . A measurement of the space-like pion electromagnetic form factor . Nuclear Physics, Section B vol. 277 , ( C ) 168 - 196 .
Amendolia SR, Arik M, Badelek B, Batignani G, Beck GA, Bellamy EH, Bertolucci E, Bologna G et al. ( 1985 ) . First measurement of the reaction π<sup>-</sup>e → π<sup>-</sup>π<sup>0</sup>e . Physics Letters B vol. 155 , ( 5-6 ) 457 - 460 .
Amendolia SR, Badelek B, Batignani G, Beck GA, Bedeschi F, Bellamy EH, Bertolucci E, Bettoni D et al. ( 1984 ) . A measurement of the pion charge radius . Physics Letters B vol. 146 , ( 1-2 ) 116 - 120 .
Amendolia SR, Badelek B, Batignani G, Beck GA, Bellamy EH, Bertolucci E, Bettoni D, Bilokon H et al. ( 1984 ) . Measurement of the pion form factor in the time-like region for q<sup>2</sup> values between 0.1 (GeV/c)<sup>2</sup> and 0.18 (GeV/c)<sup>2</sup> . Physics Letters B vol. 138 , ( 5-6 ) 454 - 458 .