Validation studies of the ATLAS pixel detector control system
نویسندگان
چکیده
منابع مشابه
Validation Studies of the ATLAS Pixel Detector Control System
The ATLAS pixel detector consists of 1744 identical silicon pixel modules arranged in three barrel layers providing coverage for the central region, and three disk layers on either side of the primary interaction point providing coverage of the forward regions. Once deployed into the experiment, the detector will employ optical data transfer, with the requisite powering being provided by a comp...
متن کاملThe ATLAS pixel detector
After a ten years planning and construction phase, the ATLAS pixel detector is nearing its completion and is scheduled to be integrated into the ATLAS detector to take data with the first LHC collisions in 2007. An overview of the construction is presented with particular emphasis on some of the major and most recent problems encountered and solved.
متن کاملCommissioning of the ATLAS Pixel Detector
The ATLAS Pixel Detector is the innermost detector of the ATLAS experiment at LHC. Approximately 80 million silicon sensors allow to detect particle tracks and secondary vertices with very high precision. The ATLAS Pixel Detector is now in its final commissioning phase. A full characterization and qualification of the detector is currently performed: calibration procedures, special DAQ runs for...
متن کاملOptical Link of the Atlas Pixel Detector
The on-detector optical link of the ATLAS pixel detector contains radiation-hard receiver chips to decode bi-phase marked signals received on PIN arrays and data transmitter chips to drive VCSEL arrays. The components are mounted on hybrid boards (optoboards). We present results from the irradiation studies with 24 GeV protons up to 32 Mrad (1.2 x 10 p/cm) and the experience from the production.
متن کاملDesign and Prototype Performance of the ATLAS Pixel Detector
The ATLAS experiment at the LHC will have three barrel and two times ve disk layers of silicon pixel detectors as the innermost elements of the Inner Tracking Detector. The detector is built adopting the hybrid pixel technology in which 16 highly performant FE chips are connected to a silicon sensor by means of the bump and ip-chip technique. Owing to the high bunch crossing rate of 40 MHz at t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2006
ISSN: 0168-9002
DOI: 10.1016/j.nima.2006.04.097