Technical Specification and Acceptance Criteria for 3D Sensors for the ATLAS Pixel Tracker Upgrade http://cds.cern.ch/record/2255075. The document ATL-COM-UPGRADE-2017-002

Technical Specification and Acceptance Criteria for the Planar Pixel Sensors for the ITK project http://cds.cern.ch/record/2255076. The document ATL-COM-UPGRADE-2017-003

Technical Specification and Acceptance Criteria for the Bump Bonding of the ITK pixel modules http://cds.cern.ch/record/2255077

Irradiation studies. http://www.iaea.org/inis/collection/NCLCollectionStore/_Public/47/066/47066648.pdf