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ABOUT ATLAS SLIDES
The ATLAS Conference Slides collection contains transparencies on ATLAS that have been presented at conferences. More information about conferences can be found on the external ATLAS Talks at International Physics Conferences webpage.
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ATLAS Conference Slides

Ostatnio dodane:
2016-07-29
01:26
Integration of ROOT Notebooks as an ATLAS analysis web-based tool in outreach and public data release / Sanchez, Arturo (INFN Napoli and Universita' di Napoli, Dipartimento di Fisica, Napoli) (+) /ATLAS Collaboration
The integration of the ROOT data analysis framework with the Jupyter Notebook technology presents an incredible potential in the enhance and expansion of educational and training programs: starting from university students in their early years, passing to new ATLAS PhD students and post doctoral researchers, to those senior analysers and professors that want to restart their contact with the analysis of data or to include a more friendly but yet very powerful open source tool in the classroom. Such tools have been already tested in several environments and a fully web-based integration together with Open Access Data repositories brings the possibility to go a step forward in the search of ATLAS for integration between several CERN projects in the field of the education and training, developing new computing solutions on the way..
ATL-SOFT-SLIDE-2016-434.- Geneva : CERN, 2016 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016

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2016-07-28
18:13
Precise determination of the muon reconstruction efficiency in ATLAS at Run-II / Sampsonidou, Despoina (Aristotle University of Thessaloniki) /ATLAS Collaboration
In Run-2, the ATLAS reconstruction algorithm has been improved and extended compared to the one used in Run-1. In this presentation, we will discuss the precise measurement of the muon reconstruction efficiency measured in pp collisions at sqrt(s)= 13 TeV in 2015 and 2016 using samples of J/ψ→μμ and Z→μμ decays. [...]
ATL-PHYS-SLIDE-2016-433.- Geneva : CERN, 2016 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 5th International Conference on New Frontiers in Physics, Kolymbari, Greece, 6 - 14 Jul 2016

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2016-07-28
14:41
Latest Higgs Physics results from the ATLAS experiment / Buzatu, Adrian (University of Glasgow, SUPA - School of Physics and Astronomy) (+) /ATLAS Collaboration
The presentation will include the last results from the run 1 of the LHC related to the Higgs (125 GeV) boson, and new results from the run-2 at 13 TeV, mostly on the searches for higher mass Higgs bosons, as predicted by several Beyond-Standard-Model theories..
ATL-PHYS-SLIDE-2016-432.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Hadron Structure and QCD, Gatchina, Russia, 27 Jun - 1 Jul 2016

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2016-07-27
19:36
ATLAS Event Data Organization and I/O Framework Capabilities in Support of Heterogeneous Data Access and Processing Models / Malon, David (Argonne National Laboratory) ; Cranshaw, Jack (Argonne National Laboratory) ; van Gemmeren, Peter (Argonne National Laboratory) ; Nowak, Marcin (Brookhaven National Laboratory (BNL)) /ATLAS Collaboration
Choices in persistent data models and data organization have significant performance ramifications for data-intensive scientific computing. In experimental high energy physics, organizing file-based event data for efficient per-attribute retrieval may improve the I/O performance of some physics analyses but hamper the performance of processing that requires full-event access. [...]
ATL-SOFT-SLIDE-2016-431.- Geneva : CERN, 2016 - 1 p. Fulltext: ATLAS_IO_poster1 - PDF; ATL-SOFT-SLIDE-2016-431 - PDF; External link: Original Communication (restricted to ATLAS)
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016

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2016-07-27
07:25
The charged-particle multiplicity inside jets at 8 TeV with the ATLAS detector / Nachman, Benjamin Philip (SLAC National Accelerator Laboratory) /ATLAS Collaboration
The number of charged particles inside jets is a widely used discriminant for identifying the quark or gluon nature of the initiating parton and is sensitive to both the perturbative and non-perturbative components of fragmentation. This paper presents a measurement of the average number of charged particles with pT>500 MeV inside high-momentum jets in dijet events using 20.3 1/fb of data recorded with the ATLAS detector in pp collisions at s = sqrt(8) TeV collisions at the LHC. [...]
ATL-PHYS-SLIDE-2016-430.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

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2016-07-26
16:17
Build Your Own Particle Detector / Mehlhase, Sascha (Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen) /ATLAS Collaboration
To support the outreach activities of Atlas institutes and to grab people's attention in science exhibitions and during public events, we have created both a very detailed model of the experiment built entirely out of about Lego bricks as well as an outreach programme using Lego bricks to get people to think about particle detectors and involve them into a conversation about particle physics in general. A large Lego model, consisting of about 9500 pieces, has been 'exported' to more than 55 Atlas institutes and has been used in numerous exhibitions to explain the proportion and composition of the experiment to the public. [...]
ATL-OREACH-SLIDE-2016-429.- Geneva : CERN, 2016 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016

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2016-07-26
16:16
ATLAS data sonification : a new interface for musical expression / Hill, Ewan (University of Victoria) ; Goldfarb, Steven (ARC Centre of Excellence in Particle Physics at the Terascale, School of Physics, The University of Melbourne) /ATLAS Collaboration
The goal of this project is to transform ATLAS data into sound and explore how ATLAS audio can be a source of inspiration and education for musicians and for the general public. Real-time ATLAS data is sonified and streamed as music on a dedicated website. [...]
ATL-OREACH-SLIDE-2016-428.- Geneva : CERN, 2016 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016

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2016-07-26
16:15
projecting pARTicles, a STEAM project / Goldfarb, Steven (ARC Centre of Excellence in Particle Physics at the Terascale, School of Physics, The University of Melbourne) ; Flores Castillo, Luis (The Chinese University of Hong Kong) /ATLAS Collaboration
Agnes Chavez is a media artist based in the US (New Mexico) and involved in STEM Art Labs. An informal partnership initiated with some ATLAS physicists will develop further in 2016 through a series of workshops where Virtual Visits, Master Class material and the presence of a physicist will be gradually integrated. [...]
ATL-OREACH-SLIDE-2016-427.- Geneva : CERN, 2016 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016

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2016-07-26
15:37
Identification of $b$-jets in boosted and dense jet event topologies / Whallon, Nikola Lazar (Department of Physics, University of Washington, Seattle) /ATLAS Collaboration
This talk presents the calibration of various ATLAS $b$-tagging algorithms using reconstructed $t \bar{t}$ candidate events in the final state of one charged lepton, missing transverse momentum, and at least four jets, in the ATLAS $\sqrt{s}=8~\mathrm{TeV}$ $pp$ collision data sample. Expanding on previous $b$-tagging calibration studies, the $b$-tagging efficiencies are measured not only as a function of the transverse momentum or the pseudorapidity of the jets, but also as a function of quantities that are sensitive to close-by jet activity. [...]
ATL-PHYS-SLIDE-2016-426.- Geneva : CERN, 2016 - 24 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

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2016-07-25
16:39
Boosted W/Z Tagging at ATLAS / Dattagupta, Aparajita (University of Oregon) /ATLAS Collaboration
A detailed study of the techniques for identifying boosted hadronically decaying W or Z bosons is presented. The best performing algorithm for reconstructing, grooming and tagging bosonic jets as seen in studies using 8 TeV data and simulation is validated for W bosons with a wide range of transverse momenta using 13 TeV data and MC simulations. [...]
ATL-PHYS-SLIDE-2016-425.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

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