https://hep.ph.liv.ac.uk/twiki/Pixels The Pixels web of TWiki. TWiki is a Web-Based Collaboration Platform for the Enterprise. en-us Copyright 2026 by contributing authors Wiki Administrator [twikiadmin@hep.ph.liv.ac.uk] The contributing authors of Foswiki Foswiki https://hep.ph.liv.ac.uk/twiki/Pixels https://hep.ph.liv.ac.uk/twiki/pub/System/ProjectLogos/foswiki-logo.png https://hep.ph.liv.ac.uk/twiki/Pixels/WebLeftBar " warn="off"}% * ** * * * * * * * %IF{"istopic ''" then=" * $percntICON{\"statistics\"}$percnt $percntMAKETEXT{\"St... (last changed by ProjectContributor) 2016-04-04T20:27:12Z ProjectContributor https://hep.ph.liv.ac.uk/twiki/Pixels/WebSearch (last changed by TWikiContributor) 2015-05-15T21:32:24Z TWikiContributor https://hep.ph.liv.ac.uk/twiki/Pixels/WebSearchAdvanced (last changed by TWikiContributor) 2015-05-15T21:32:20Z TWikiContributor https://hep.ph.liv.ac.uk/twiki/Pixels/ATLASNote ATLAS Note Introduction Motivation for different pixel geometries Motivation.docx Mechanics Simulations Summary Main.PaulDervan 17 Jul 2014 (last changed by Paul_2eDervan) 2014-07-21T08:12:58Z Paul_2eDervan https://hep.ph.liv.ac.uk/twiki/Pixels/WebHome These pages are intended for posting any information useful for ATLAS upgrade pixels. Liverpool Pixel Meetings * Meeting on Oct 23, 2012 * Meeting on Oct 3... (last changed by Paul_2eDervan) 2014-07-17T09:31:21Z Paul_2eDervan https://hep.ph.liv.ac.uk/twiki/Pixels/QuadRigidPCB Main.IlyaTsurin 15 Mar 2013 (last changed by IlyaTsurin) 2013-03-15T12:01:52Z tsurin https://hep.ph.liv.ac.uk/twiki/Pixels/USBpix_System Main.IlyaTsurin 09 Nov 2012 (last changed by IlyaTsurin) 2012-11-09T17:36:49Z tsurin https://hep.ph.liv.ac.uk/twiki/Pixels/PixelWaferLayout * CERN PIXEL II layout: CP2 KEY.pptx * CERN PIXEL IV layout: quad mask sensor details.docx * Quad sensor dimensions: (last changed by IlyaTsurin) 2012-11-09T13:08:38Z tsurin https://hep.ph.liv.ac.uk/twiki/Pixels/TestBeam Main.DeanForshaw 05 Nov 2012 For information on upcoming Testbeams and past Testbeams, see PPS twiki link. https://twiki.cern.ch/twiki/bin/view/Atlas/TestBeams ... (last changed by SergeyBurdin) 2012-11-08T14:05:02Z burdin https://hep.ph.liv.ac.uk/twiki/Pixels/VTTAsseblies VTT Assemblies Please press on the assembly number for more details of the tests performed. The IVs for the single Pixel II devices can be see here. The IVs for t... (last changed by Paul_2eDervan) 2012-11-06T08:55:36Z Paul_2eDervan https://hep.ph.liv.ac.uk/twiki/Pixels/MaskDesignS Main.DeanForshaw 31 Oct 2012 Files will require a .gds viewer/editor, see link for a temperatory gds viewer http://www.layouteditor.net/ * Charge Multiplicati... (last changed by dforshaw) 2012-10-31T10:50:11Z dforshaw https://hep.ph.liv.ac.uk/twiki/Pixels/Assembly1 VVT Assembly 1 Wafer IV/CV After dicing IV/CV After UBM IV/CV After Flip chip IV/CV Module IV/CV All IV/CV on a single plot Irradiation/Test Beam data Ma... (last changed by Paul_2eDervan) 2012-10-30T11:23:21Z Paul_2eDervan https://hep.ph.liv.ac.uk/twiki/Pixels/IZMAssemblies IZM Assemblies Main.PaulDervan 30 Oct 2012 (last changed by Paul_2eDervan) 2012-10-30T09:59:10Z Paul_2eDervan https://hep.ph.liv.ac.uk/twiki/Pixels/Assembly5 VTT Assembly 5 n in p standard assembly, did work. But operation under HV ( 100V to 150V) caused assembly to deteriorate. Sensor will not bias to 5V anymore. Vis... (last changed by Paul_2eDervan) 2012-10-29T12:24:08Z Paul_2eDervan https://hep.ph.liv.ac.uk/twiki/Pixels/LiverpoolPixelMeetings Meeting on Oct 23, 2012 * Minutes: pixelminutes20121023b.txt Main.SergeyBurdin 26 Oct 2012 (last changed by SergeyBurdin) 2012-10-26T12:52:00Z burdin https://hep.ph.liv.ac.uk/twiki/Pixels/Assembly15 VTT Assembly 15 Main.PaulDervan 26 Oct 2012 (last changed by Paul_2eDervan) 2012-10-26T10:10:23Z Paul_2eDervan