Conveners
Power, Grounding and Shielding: B6
- Philippe Farthouat (CERN)
Ryan Christopher Edgar
(University of Michigan (US))
25/09/2014, 14:50
Power
Oral
The New Small Wheel (NSW) is an upgrade for enhanced triggering and reconstruction of muons in the ATLAS forward region. The large LV power demands of the NSW necessitate a point-of-load architecture with on-detector power conversion. The radiation load and magnetic field of this environment, while significant, are nevertheless still in the range where commercial-off-the-shelf power devices...
Dr
Katja Klein
(RWTH Aachen)
25/09/2014, 15:15
Power
Oral
The CMS Phase-1 Pixel detector, to be installed in the year-end technical stop 2016/17, will feature a power system based on DC-DC conversion. The power system, including the final DC-DC converters based on the FEAST2 ASIC by CERN, DC-DC main boards, power distribution PCBs, power supplies and thermal management, will be described, and the performance of the components will be discussed. The...
Dr
Enrico Giulio Villani
(STFC RAL)
25/09/2014, 15:40
Power
Oral
The increased luminosity of the HL-LHC will require more channels in the upgraded ATLAS Tracker, as a result of the finer detector segmentation.Thus, a more efficient power distribution and HV biasing of the sensors are among the many technological challenges facing the ATLAS Tracker Upgrade. A number of approaches, including the sharing of the same HV line among several sensors and suitable...