Particle Physics Grid Computing at Lancaster
Lead Research Organisation:
Lancaster University
Department Name: Physics
Abstract
Particle physics is about to receive huge amounts of data from the Large Hadron Collider. In order to process it and do the physics analysis, you need a lot of computing power and disk to store the data on. This can only be done by spreading the job over many sites aorund the world and linking them with cleaver software ('middleware') to make them all seem as if they were almost local. The resulting system is called a Grid. This proposal is to provide the some of the required Grid reosurces at Lancaster, and to fuind people to commission and operate the system, and to complete work on providing interfaces and programmes to use the Grid effectively.
Publications
Collaboration T
(2008)
The ATLAS Experiment at the CERN Large Hadron Collider
in Journal of Instrumentation
Moscicki J
(2009)
Ganga: A tool for computational-task management and easy access to Grid resources
in Computer Physics Communications
Britton D
(2009)
GridPP: the UK grid for particle physics.
in Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Aad G
(2010)
Readiness of the ATLAS Tile Calorimeter for LHC collisions
in The European Physical Journal C
Aad G
(2010)
Charged-particle multiplicities in pp interactions at s = 900 GeV measured with the ATLAS detector at the LHC
in Physics Letters B
Aad G
(2010)
Observation of a centrality-dependent dijet asymmetry in lead-lead collisions at sqrt[S(NN)] =2.76 TeV with the ATLAS detector at the LHC.
in Physical review letters
Aad G
(2010)
Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC.
in Physical review letters
Aad G
(2010)
Performance of the ATLAS detector using first collision data
in Journal of High Energy Physics
Aad G
(2010)
Measurement of the W ? l? and Z/? * ? ll production cross sections in proton-proton collisions at $ \sqrt {s} = 7\;{\text{TeV}} $ with the ATLAS detector
in Journal of High Energy Physics
Aad G
(2010)
Performance of the ATLAS detector using first collision data
in Journal of High Energy Physics
Aad G
(2010)
Commissioning of the ATLAS Muon Spectrometer with cosmic rays
in The European Physical Journal C
Aad G
(2010)
The ATLAS Inner Detector commissioning and calibration
in The European Physical Journal C
Aad G
(2011)
Search for new phenomena in final states with large jet multiplicities and missing transverse momentum using $\sqrt {s}$ = 7 TeV pp collisions with the ATLAS detector
in Journal of High Energy Physics
Aad G
(2011)
Search for supersymmetry in pp collisions at s = 7 TeV in final states with missing transverse momentum and b-jets
in Physics Letters B
Aad G
(2011)
Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7 TeV pp collisions.
in Physical review letters
Aad G
(2011)
Search for neutral MSSM Higgs bosons decaying to t + t - pairs in proton-proton collisions at s = 7 TeV with the ATLAS detector
in Physics Letters B
Aad G
(2011)
Search for the Standard Model Higgs boson in the two photon decay channel with the ATLAS detector at the LHC
in Physics Letters B
Aad G
(2011)
Measurement of dijet production with a veto on additional central jet activity in pp collisions at $ \sqrt {s} = 7 $ TeV using the ATLAS detector
in Journal of High Energy Physics
Aad G
(2011)
Measurement of the W charge asymmetry in the W ? µ ? decay mode in pp collisions at s = 7 TeV with the ATLAS detector
in Physics Letters B
Aad G
(2011)
Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at s = 7 TeV
in Physics Letters B
Aad G
(2011)
Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in $\sqrt{s}=7~\mbox{TeV}$ proton-proton collisions with the ATLAS experiment
in The European Physical Journal C
Aad G
(2011)
Measurement of the top quark-pair production cross section with ATLAS in pp collisions at $\sqrt{s}=7$ TeV
in The European Physical Journal C
Aad G
(2011)
A search for new physics in dijet mass and angular distributions in pp collisions at \sqrt{s}=7 TeV measured with the ATLAS detector
in New Journal of Physics
| Description | Supported pilot commercial use (e.g. Cambridge Ontology) |
| First Year Of Impact | 2007 |
| Impact Types | Economic |
| Description | ATLAS |
| Organisation | European Organization for Nuclear Research (CERN) |
| Department | CERN LHC ATLAS |
| Country | Switzerland |
| Sector | Public |
| PI Contribution | Tracking R&D and construction, software, distributed computing systems, detector operations, trigger performance and design, Standard Model, B-physics, Onium, Higgs, Top and SUSY studies; ran UK software and computing |
| Collaborator Contribution | Detector operations, computing operations, software, shared physics tools |
| Impact | currently O(200) papers in press (Feb 2013) |
| Description | GridPP |
| Organisation | European Grid Infrastructure (EGI) |
| Country | Netherlands |
| Sector | Charity/Non Profit |
| PI Contribution | Middleware, hardware, operations; ATLAS Member of the PMB, formerly Applications Co-ordinator, Deputy Chair of Users Board. Provide Deployment Team member. |
| Collaborator Contribution | Middleware, operations, co-ordination |
| Impact | some papers, enabled many physics papers. |
| Description | GridPP |
| Organisation | Queen Mary University of London |
| Department | GRIDPP3 |
| Country | United Kingdom |
| Sector | Academic/University |
| PI Contribution | Middleware, hardware, operations; ATLAS Member of the PMB, formerly Applications Co-ordinator, Deputy Chair of Users Board. Provide Deployment Team member. |
| Collaborator Contribution | Middleware, operations, co-ordination |
| Impact | some papers, enabled many physics papers. |
| Description | T2K |
| Organisation | T2K Collaboration |
| Country | Global |
| Sector | Academic/University |
| PI Contribution | Collaborators, detector builders (ND280), operators |
| Collaborator Contribution | Collaborators |
| Impact | Papers, detector R&D |
| Description | WLCG |
| Organisation | European Organization for Nuclear Research (CERN) |
| Department | Worldwide LHC Computing Grid (WLCG) |
| Country | Switzerland |
| Sector | Academic/University |
| PI Contribution | Hardware, middleware, operations; Collaboration Board Member and Chair |
| Collaborator Contribution | Hardware, middleware, operations, co-ordination |
| Impact | All LHC and Tevatron papers |
| Description | 5 Particle Physics Masterclasses/Residentials |
| Form Of Engagement Activity | Participation in an activity, workshop or similar |
| Part Of Official Scheme? | No |
| Geographic Reach | Regional |
| Primary Audience | Schools |
| Results and Impact | Increases interest in science and particle physics Increased applications to Lancaster, citing particle phsyics interest |
| Year(s) Of Engagement Activity | 2013 |
| Description | Big bang fair |
| Form Of Engagement Activity | Participation in an activity, workshop or similar |
| Part Of Official Scheme? | No |
| Geographic Reach | National |
| Primary Audience | Public/other audiences |
| Results and Impact | Big Bang Fair, general science exhibition at the NEC |
| Year(s) Of Engagement Activity | 2014,2015 |
| Description | Royal Society Summer Exhibition |
| Form Of Engagement Activity | Participation in an activity, workshop or similar |
| Part Of Official Scheme? | No |
| Geographic Reach | International |
| Primary Audience | Public/other audiences |
| Results and Impact | many thousands saw stands on the Grid/Higgs physics/Beyond the Higgs |
| Year(s) Of Engagement Activity | 2008,2011,2014 |