Abstract
Efficient and low mass power distribution presents a challenge for vertex and tracking detectors at the HL-LHC . Different approaches have been considered to transmit power at low current and high voltage. This paper presents the serial powering scheme proposed as baseline for the ATLAS and CMS pixel detectors at the HL-LHC . A serially powered detector prototype with six pixel modules has been built, featuring all elements needed for current distribution, redundancy, data transmission, and sensor biasing. Results of the characterisation of the prototype in standard operating conditions as well as in more challenging scenarios including increased digital activity are presented.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
