ASIC technology and designs are becoming increasingly complex but bring potentially huge benefits to HEP experiments (see also previous EP article "A bright future for microelectronics"). Figure 1 summarises the evolution of CMOS technologies in the…
Read moreOptical links have become ubiquitous in High Energy Physics (HEP) experiments to transport data generated from the particle detectors and other control points along the accelerator to the processing electronics. So far, links based on both single-…
Read moreThe fifth workshop on Medical Applications of Spectroscopic X-ray Detectors (specXray) took place at CERN from 13 to 17th of May. Since its establishment in 2011, the workshop has brought together specialists from different but related fields…
Read moreThe “Topical Workshop on Electronics for Particle Physics” is the successor of the LEB and LECC Workshop series, which were initiated in 1994 by the LHC Electronics Board (LEB), an advisory board to the CERN LHC Experiments Committee. Since 2007,…
Read moreThe High Luminosity Large Hadron Collider (HL-LHC) entails a substantial upgrade of the CMS tracking system, to cope with much more demanding requirements and to implement additional functionalities. One of the main challenges for the experiments is…
Read moreDuring the 2018 FCC week in Amsterdam, Michael Campbell (EP-ESE) gave a presentation on the “Present and future of microelectronics”. Following an informative review of ASICs used in the LHC run one systems, he tried to distinguish recent trends in…
Read moreThere are various applications where the output of a sensor is a low current. In some cases like in ionizing radiation measurements, device characterization, leakage current measurements and biosensing instrumentation, the current that has to be…
Read moreParticle colliders generate an extremely large amount of high-energy interactions in order to produce and detect very rare events that can be used to improve our understanding of the underlying physical laws. In doing so, a significant background is…
Read moreOne of PH/ESE’s flagship projects is the Radiation Hard Optical Link project for LHC, a common development for all LHC experiments and other interested collaborations. The objective of the project is to supply experiments with a radiation hard,…
Read moreThe TDCpix, which stands for Time-to-Digital Converter Pixel ASIC, measures the position and arrival time of incident beam particles in the Gigatracker detector of the NA62 experiment. Its design architecture stems from experience with silicon pixel…
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