Publications: Dr Graham Beck

Mikestikova M, Affolder A, Affolder K, Beaupre S, Beck GA, Bernabeu J, Bevan AJ, Dawson I et al. ( 2022 ) . ATLAS ITk strip sensor quality control procedures and testing site qualification . Journal of Instrumentation vol. 17 , ( 12 )

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 , ( 09 ) p09004 - p09004 .

Beck G, Brendlinger K, Chen Y-H, 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+-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 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S et al. ( 2014 ) . Measurement of the average b-baryon lifetime and the product branching ratio . Zeitschrift für Physik C Particles and Fields vol. 69 , ( 2 ) 195 - 214 .

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 , ( 03 ) p03012 - p03012 .

OPAL Collaboration ( 2014 ) . Measurement of heavy quark forward-backward asymmetries and average B mixing using leptons in multihadronic events . Zeitschrift für Physik C Particles and Fields vol. 70 , ( 3 ) 357 - 369 .

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 , ( 02 ) p02003 - p02003 .

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 .

Balestri G, Batignani G, Beck G, Bernardelli A, Berra A, Bettarini S, Bevan A, Bombelli L et al. ( 2013 ) . Latest results of the R&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 .

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 .

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. ( 2013 ) . Jet energy measurement with the ATLAS detector in proton-proton collisions at √s =7 TeV . European Physical Journal C vol. 73 , ( 3 )

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 <i>pp</i> collisions at √<i>s</i>=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 decays of stopped, long-lived particles from 7 TeV <i>pp</i> collisions with the ATLAS detector . EUROPEAN PHYSICAL JOURNAL C vol. 72 , ( 4 ) Article ARTN 1965 ,

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 <i>e</i>μ continuum with the ATLAS detector in √<i>s</i>=7 TeV <i>pp</i> collisions at the LHC . EUROPEAN PHYSICAL JOURNAL C vol. 72 , ( 6 ) Article ARTN 2040 ,

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 , Springer Nature

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 , Springer Nature

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 , Springer Nature

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 , Springer Nature

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 , Springer Nature

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 , Springer Nature

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 , Springer Nature

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 .

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 ,

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 .

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 ,

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 , ( 05 ) p05002 - p05002 .

Collaboration N, Amendolia SR, Bagliesi G, Batignani G, Beck GA, Bedeschi F, Bellamy EH, Bellini G et al. ( 2007 ) . A Measurement of D0 Lifetime . EPL (Europhysics Letters) vol. 5 , ( 5 ) 407 - 412 .

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 ) . J/ψ and ψ′ production in hadronic Z⁰ 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 ) . Observation of γ production in hadronic Z0 decays . Physics Letters B vol. 370 , ( 1-2 ) 185 - 194 .

Collaboration O, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1996 ) . Search for charged Higgs bosons using the OPAL detector at LEP . Physics Letters B vol. 370 , ( 1-2 ) 174 - 184 .

Collaboration O, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1996 ) . Measurement of the τ− → e−ggneντ branching ratio . Physics Letters B vol. 369 , ( 2 ) 163 - 172 .

Collaboration TO, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S, Arcelli S et al. ( 1996 ) . Test of the exponential decay law at short decay times using tau leptons . Physics Letters B vol. 368 , ( 3 ) 244 - 250 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S et al. ( 1995 ) . A search for lepton flavour violating Z0 decays . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 4 ) 555 - 563 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . A study of B meson oscillations using dilepton events . Zeitschrift für Physik C Particles and Fields vol. 66 , ( 4 ) 555 - 565 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S et al. ( 1995 ) . A study of QCD structure constants and a measurement of at LEP using event shape observables . Zeitschrift für Physik C Particles and Fields vol. 68 , ( 4 ) 519 - 530 .

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 B0 and B+ 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 ) . 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 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S 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 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S et al. ( 1995 ) . Measurement of the τ−→h−h+h−vτ and τ−→h−h+h−≥1π0vτ branching ratios . Zeitschrift für Physik C Particles and Fields vol. 68 , ( 4 ) 555 - 567 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1995 ) . A measurement of the QCD colour factor ratiosCA/CF andTF/CF from angular correlations in four-jet events . Zeitschrift für Physik C Particles and Fields vol. 65 , ( 3 ) 367 - 377 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S et al. ( 1995 ) . A measurement of the forward-backward asymmetry of e+e−→bb by applying a jet charge algorithm to lifetime tagged events . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 3 ) 365 - 378 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . Improved measurements of the B0 and B+ meson lifetimes . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 3 ) 379 - 388 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . The production of neutral kaons in Z0 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 .

Collaboration O, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S et al. ( 1995 ) . Measurement of the multiplicity of charm quark pairs from gluons in hadronic Z0 Decays . Physics Letters B vol. 353 , ( 4 ) 595 - 605 .

Collaboration O, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . A measurement of charged particle multiplicity in Z0 → cc̄ and Z0 → bb̄ events . Physics Letters B vol. 352 , ( 1-2 ) 176 - 186 .

Collaboration O, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson S et al. ( 1995 ) . A measurement of the Λb0 lifetime . Physics Letters B vol. 353 , ( 2-3 ) 402 - 412 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Altekamp N, Ametewee K, Anderson KJ, Anderson 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 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . Search for heavy charged particles and for particles with anomalous charge in e+e− collisions at LEP . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 2 ) 203 - 211 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . A measurement of the production of D*± mesons on the Z0 resonance . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 1 ) 27 - 44 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S 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 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . A test ofCP-invariance in Z0→τ+τ− using optimal observables . Zeitschrift für Physik C Particles and Fields vol. 66 , ( 1-2 ) 31 - 44 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . Comparisons of the properties of final state photons in hadronic Z0 decays with predictions from matrix element calculations . Zeitschrift für Physik C Particles and Fields vol. 67 , ( 1 ) 15 - 26 .

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 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Ametewee K, Anderson KJ, Arcelli S, Asai S et al. ( 1995 ) . Inclusive strange vector and tensor meson production in hadronic Z0 decays . Zeitschrift für Physik C Particles and Fields vol. 68 , ( 1 ) 1 - 11 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1994 ) . Measurements of the inclusive branching ratios of τ-leptons to K0S and charged K∗(892) . Physics Letters B vol. 339 , ( 3 ) 278 - 292 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1994 ) . Updated measurement of the τ lifetime . Physics Letters B vol. 338 , ( 4 ) 497 - 506 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1994 ) . Observation of exclusive decays of B mesons at LEP . Physics Letters B vol. 337 , ( 1-2 ) 196 - 206 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1994 ) . Search for a scalar top quark using the OPAL detector . Physics Letters B vol. 337 , ( 1-2 ) 207 - 218 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1994 ) . A study of mean sub-jet multiplicities in two- and three-jet hadronicZ0 decays . Zeitschrift für Physik C Particles and Fields vol. 63 , ( 3 ) 363 - 375 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1994 ) . Measurement of the time dependence of Bd0 ↔ Bd0 mixing using leptons and D∗± mesons . Physics Letters B vol. 336 , ( 3-4 ) 585 - 598 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1994 ) . Measurement of 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 Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment vol. 346 , ( 3 ) 476 - 495 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1994 ) . Measurement of the photon structure functionF2γ in the reactione+e−→e+e−+hadrons at LEP . Zeitschrift für Physik C Particles and Fields vol. 61 , ( 2 ) 199 - 208 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1994 ) . Measurement of the production rates of charged hadrons ine+e−-annihilation at theZ0 . Zeitschrift für Physik C Particles and Fields vol. 63 , ( 2 ) 181 - 195 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A et al. ( 1994 ) . QCD studies using a cone-based jet finding algorithm fore+e− collisons at LEP . Zeitschrift für Physik C Particles and Fields vol. 63 , ( 2 ) 197 - 211 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1994 ) . Studies of charged particle multiplicity inb quark events . Zeitschrift für Physik C Particles and Fields vol. 61 , ( 2 ) 209 - 221 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1994 ) . Measurement of the τ− → h− π0ντ and τ− → h− ⩾ 2π0ντ branching ratios . Physics Letters B vol. 328 , ( 1-2 ) 207 - 222 .

Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Asai S, Astbury A, Axen D et al. ( 1994 ) . Determination of event shape distributions and α<inf>s</inf>^b from {Mathematical expression} events at LEP . European Physical Journal C vol. 65 , ( 1 ) 31 - 45 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1994 ) . Multiplicity and transverse momentum correlations in multihadronic final states in e+e− interactions at √s = 91.2 GeV . Physics Letters B vol. 320 , ( 3-4 ) 417 - 430 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . A measurement of the forward-backward asymmetry of and at centre of mass energies on and near theZ0 peak usingD*± mesons . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 4 ) 601 - 612 .

OPAL Collaboration, Acton PD, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . A measurement ofΓ (Z0→b/Γ(Z0→hadrons) using an impact parameter technique . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 4 ) 579 - 592 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D 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 .

OPAL Collaboration, Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . Measurement of using leptons . Zeitschrift für Physik C Particles and Fields vol. 58 , ( 4 ) 523 - 539 .

Collaboration O, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D et al. ( 1993 ) . A measurement of the average lifetime of b-flavoured baryons . Physics Letters B vol. 316 , ( 2-3 ) 435 - 447 .

OPAL Collaboration, Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A 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 .

OPAL Collaboration, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A, Axen D 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 .

OPAL Collaboration, Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . Studies of strong and electroweak interactions using final state photon emission in hadronicZ0 decays . Zeitschrift für Physik C Particles and Fields vol. 58 , ( 3 ) 405 - 418 .

Collaboration O, Acton PD, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . Search for massive, unstable photinos that violate R parity . Physics Letters B vol. 313 , ( 1-2 ) 333 - 340 .

Collaboration O, Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . Evidence for chain-like production of strange baryon pairs in jets . Physics Letters B vol. 305 , ( 4 ) 415 - 427 .

Collaboration O, Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . A study of the electric charge distributions of quark and gluon jets in hadronic Z0 decays . Physics Letters B vol. 302 , ( 4 ) 523 - 532 .

OPAL Collaboration, Acton PD, Alexander G, Allison J, Allport PP, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . A determination ofαs() at LEP using resummed QCD calculations . Zeitschrift für Physik C Particles and Fields vol. 59 , ( 1 ) 1 - 19 .

OPAL Collaboration, Acton PD, Akers R, Alexander G, Allison J, Anderson KJ, Arcelli S, Astbury A et al. ( 1993 ) . The forward-backward asymmetry of using leptons in hadronicZ0 decays . Zeitschrift für Physik C Particles and Fields vol. 60 , ( 1 ) 19 - 35 .

NA1 Collaboration, Amendolia SR, Bagliesi G, Batignani G, Beck GA, Bellamy EH, Bellini G, Bertolucci E et al. ( 1987 ) . Λc 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 B vol. 288 , 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 B vol. 277 , 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−e → π−π0e . 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 q2 values between 0.1 (GeV/c)2 and 0.18 (GeV/c)2 . Physics Letters B vol. 138 , ( 5-6 ) 454 - 458 .