论文信息 - A new readout control system for the LHCb upgrade at CERN

A new readout control system for the LHCb upgrade at CERN

The at LHCb experiment CERN has proposed an upgrade towards a full 40 MHz readout system in order to run between five and ten times its initial design luminosity. The various sub-systems in the readout architecture will need to be upgraded in order to cope with higher sub-detector occupancies, higher rate and higher readout load. In this paper, we describe the new architecture, the new functionalities and the first hardware implementation of the new LHCb Readout Control system (S-TFC) for the upgraded LHCb experiment, together with first results on the validation of the system.

Federico Alessio | R. Jacobsson | R. Jacobsson | F. Alessio

[1] C. Paillard,et al. The GBT-SerDes ASIC prototype , 2010 .

[2] R. Le Gac,et al. Study for the LHCb upgrade read-out board , 2010 .

[3] R. Jacobsson. Building Integrated Remote Control Systems for Electronics Boards , 2007, 2007 15th IEEE-NPSS Real-Time Conference.

[4] Clara Gaspar,et al. Electronics Architecture of the LHCb Upgrade , 2013 .

[5] Z. Guzik,et al. Driving the LHCb front-end readout , 2004, IEEE Transactions on Nuclear Science.

[6] N. Neufeld,et al. An integrated experiment control system, architecture, and benefits: the LHCb approach , 2004, IEEE Transactions on Nuclear Science.

[7] R. Jacobsson,et al. Central FPGA-based destination and load control in the LHCb MHz event readout , 2012 .