| Article | |
| Title | Experimental Studies Towards a DC-DC Conversion Powering Scheme for the CMS Silicon Strip Tracker at SLHC |
| Author(s) | Klein, K (RWTH Aachen U.) ; Feld, L (RWTH Aachen U.) ; Jussen, R (RWTH Aachen U.) ; Karpinski, W (RWTH Aachen U.) ; Merz, J (RWTH Aachen U.) ; Sammet, J (RWTH Aachen U.) |
| Publication | CERN, 2009 |
| In: | Proceedings of the Topical Workshop on Electronics for Particle Physics, pp.271-275 |
| DOI | 10.5170/CERN-2009-006.271 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN SLHC ; CMS |
| Abstract | The upgrade of the CMS silicon tracker for the Super-LHC presents many challenges. The distribution of power to the tracker is considered particularly difficult, as the tracker power consumption is expected to be similar to or higher than today, while the operating voltage will decrease and power cables cannot be exchanged or added. The CMS tracker has adopted parallel powering with DC-DC conversion as the baseline solution to the powering problem. In this paper, experimental studies of such a DC-DC conversion powering scheme are presented, including system test measurements with custom DC-DC converters and current strip tracker structures, studies of the detector susceptibility to conductive noise, and simulations of the effect of novel powering schemes on the strip tracker material budget. |
Corresponding record in: Inspire
Δημιουργία εγγραφής 2010-01-22, τελευταία τροποποίηση 2018-02-09
