2048973 20180529220637.0 oai:cds.cern.ch:2048973 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN DOI Elsevier 10.1016/j.nuclphysbps.2016.02.002 Inspire 1447054 ATL-GEN-PROC-2015-001 eng ATL-COM-GEN-2015-009 AUTHOR|(INSPIRE)INSPIRE-00221618 AUTHOR|(SzGeCERN)474545 Pastore, Francesca Francesca.Pastore@cern.ch Department of Physics, Royal Holloway and Bedford New College The ATLAS collaboration ATLAS Run-2 status and performance 2016 Geneva CERN 03 Sep 2015 5 p During the 2013/2014 shutdown of the LHC the ATLAS detector has been improved. A new silicon pixel detector layer has been installed, and the muon detector coverage has been improved substantially. In addition nearly all other parts of the detector have also been revised to adapt them to the higher pileup conditions or make them more robust in general. This talk will describe these improvements, and how they affect the performance of physics objects. The initial results showing the detector performance as obtained from cosmic runs and/or initial beam data will also be shown. CC-BY-4.0 Preprint PROC CERN CDS-Invenio WebSubmit SzGeCERN Particle Physics - Experiment SzGeCERN General ATLAS CERN INTNOTE PUBLATLAS INTNOTEATLASPUBL CERN LHC ATLAS PH-EP 3-7 Nucl. Part. Phys. Proc. 270-272 C15-06-29.1 2016 http://cds.cern.ch/record/2040908 Original Communication (restricted to ATLAS) 311090 http://cds.cern.ch/record/2048973/files/ATL-GEN-PROC-2015-001.pdf Stamped by WebSubmit: 03/09/2015 francesca.pastore@cern.ch veronique.boisvert@rhul.ac.uk n 201570 13 1967731 3-7 montpellier20150629 PUBLIC 000745691CER INTNOTEATLASPUBL ARTICLE ConferencePaper