CERN Accelerating science

Article
Title Power pulsing schemes for vertex detectors at CLIC
Author(s) Blanchot, G (CERN) ; Fuentes, C (CERN)
Publication 2013
In: JINST 8 (2013) C01057
In: Topical Workshop on Electronics for Particle Physics, Oxford, UK, 17 - 21 Sep 2012, pp.C01057
DOI 10.1088/1748-0221/8/01/C01057
Subject category Detectors and Experimental Techniques
Abstract The precision requirements of the vertex detector at CLIC impose strong limitations on the mass of such a detector ( < 0.2% of a radiation length, Xo, per layer). To achieve such a low mass, ultra-thin hybrid pixel detectors are foreseen, while the mass for cooling and services will be reduced by implementing a power-pulsing scheme that takes advantage of the low duty cycle of the accelerator. The principal aim is to achieve significant power reduction without compromising the power integrity supplied to the front-end electronics. A power-pulsing scheme is proposed for the analog electronics and its electrical features are discussed on the basis of measurements.
Copyright/License Publication: (License: CC-BY-3.0)

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