Installation and Commissioning of the CMS Level-1 Calorimeter Trigger Upgrade

被引：0

作者：

Klabbers, P. ^{[1
]}

Aggleton, R. ^{[2
]}

Baber, M.

Barbieri, R.

Belknap, A. ^{[1
]}

Berryhill, J. ^{[5
]}

Brooke, J. ^{[2
]}

Bundock, A. ^{[3
]}

Cali, I. ^{[4
]}

Hermida, M. Cepeda ^{[1
]}

Dasgupta, S. ^{[2
]}

da Silva, J. C. ^{[6
]}

Dasu, S. ^{[1
]}

Durkin, T. ^{[7
]}

Fobes, R. ^{[1
]}

Ghabrous, C. ^{[8
]}

Gorski, T. ^{[1
]}

Grimes, M. ^{[2
]}

Guilbaud, M. ^{[9
]}

Guo, Z. ^{[1
]}

Hall, G. ^{[3
]}

Harder, K. ^{[7
]}

Harper, S. ^{[7
]}

Iles, G. ^{[3
]}

Innocenti, G. M. ^{[4
]}

Ives, S. ^{[3
]}

Jones, J. ^{[10
]}

Kreis, B. ^{[5
]}

Lee, Y. ^{[4
]}

Li, W. ^{[9
]}

Lucas, C. ^{[2
]}

Lucas, R. ^{[3
]}

Marrouche, J. ^{[3
]}

Newbold, D. ^{[2
,7
]}

Northup, M. ^{[9
]}

Oljavo, I. ^{[1
]}

Paramesvaran, S. ^{[2
]}

Rivera, R. ^{[5
]}

Roland, C. ^{[4
]}

Rose, A. ^{[3
]}

Sankey, D. ^{[7
]}

Smith, W. H. ^{[1
]}

Svetek, A. ^{[1
]}

Tapper, A. ^{[3
]}

Thea, A. ^{[7
]}

Tikalsky, J. ^{[1
]}

Uplegger, L. ^{[5
]}

Vicente, M. ^{[1
]}

Williams, T. ^{[2
]}

Wyslouch, B. ^{[4
]}

机构：

[1] Univ Wisconsin, Madison, WI 53706 USA

[2] Univ Bristol, Bristol, Avon, England

[3] Imperial Coll, London, England

[4] MIT, Cambridge, MA 02139 USA

[5] FNAL, Batavia, IL USA

[6] LIP, Lisbon, Portugal

[7] Rutherford Appleton Lab, Didcot, Oxon, England

[8] CERN, Geneva, Switzerland

[9] Rice Univ, Houston, TX USA

[10] Iceberg Technol, Shakopee, MN USA

来源：

2014 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC) | 2014年

关键词：

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The Compact Muon Solenoid (CMS) experiment is currently installing upgrades to their Calorimeter Trigger for LHC Run 2 to ensure that the trigger thresholds can stay low, and physics data collection will not be compromised. The electronics will be upgraded in two stages. Stage-1 for 2015 will upgrade some electronics and links from copper to optical in the existing calorimeter trigger so that the algorithms can be improved and we do not lose valuable data before stage-2 can be fully installed by 2016. Stage-2 will fully replace the calorimeter trigger at CMS with a micro-TCA and optical link system. It requires that the updates to the calorimeter back-ends, the source of the trigger primitives, be completed. The new system's boards will utilize Xilinx Virtex-7 FPGAs and have hundreds of highspeed links operating at up to 10 Gbps to maximize data throughput. The integration, commissioning, and installation of stage-1 in 2015 will be described, as well as the integration and parallel installation of the stage-2 in 2015, for a fully upgraded CMS calorimeter trigger in operation by 2016.

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页数：4

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