Publication of Cern Yellow Report on Radiation Effects in the LHC experiments

A new CERN report documenting the knowledge and experiences gained by the LHC experiments in running detector systems in radiation environments during 2010–2018.has been published by CERN, edited and authored by Dr. Ian Dawson (QMUL). The report covers topics such as: Are the detector systems operating and performing as expected? How reliable are the radiation damage models and predictions? How accurate are the Monte Carlo simulation codes? Have there been unexpected effects? What mitigation strategies have been developed? Further details can be found at: https://doi.org/10.23731/CYRM-2021-001

Sheffield organising workshop at CERN on radiation effects to sensor and electronic systems

A third in a series of workshops at CERN will take place 11-12 February, looking at the impact of radiation on sensor and electronic systems at the Large Hadron Collider. Dr Dawson is leading the organisation of the workshop – unique in bringing together the experiences from across the experiments (ATLAS, CMS, LHCb and ALICE). All these experiments are now observing significant radiation damage in their detector systems, so it is timely to compare the original performance predictions with today’s measurements. The high levels of radiation are caused by the intense rates of proton-proton collision (billions every second). Four sessions at the workshop will look into 1) silicon sensor measurements, 2) sensor simulation, 3) radiation environment simulation and monitoring, 4) impact of radiation on electronic and optoelectronics. As a result of the workshops Dr Dawson will lead on producing a so called “CERN Yellow Report”, which will become the go to reference for designing and operating state-of-the-art detector systems in future projects.