The event is aimed at the CERN community and CERN Alumni and Retirees, therefore physical attendance will require having a valid CERN access card.
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The CERN Library is pleased to host a presentation of the book "How a Brilliant Idea Can Transform the Field of Particle Detectors", dedicated to the life and scientific legacy of Georges Charpak.
The authors will discuss how Charpak’s revolutionary detector concepts transformed experimental particle physics and influenced generations of detector technologies used in research, medicine, and industry. The event will also include a conversation on the history of innovation at CERN, the development of modern particle detectors, and the continuing relevance of Charpak’s ideas in contemporary science.
The event will be followed by a Q&A and signing sessions. The book is available from the CERN Library & Bookshop.
Description:
In 1968, Georges Charpak introduced a deceptively simple yet revolutionary invention—an electronic particle imaging detector known as the Multiwire Proportional Chamber—that profoundly transformed how physicists explore the subatomic world. This book traces the remarkable journey of that breakthrough idea, from its inception to its lasting impact on experimental physics. By dramatically enhancing data collection and enabling major discoveries at CERN and other research centers, Charpak’s innovation turned a critical bottleneck into a powerful driver of scientific progress. Written for a broad audience—including students, educators, young researchers, and engineers—this book blends clear explanations of core physical principles with insightful technical details of particle detector instrumentation. More than a chronicle of a scientific achievement, it is a tribute to human ingenuity and a call to future innovators to embrace curiosity, creativity, and the spirit of discovery.
About the authors:
Giacinto De Cataldo is an Italian physicist of the Istituto Nazionale di Fisica Nucleare (INFN), leading two international projects within the ALICE (A Large Ion Collider Experiment) experiment at CERN. He also lectures in Particle Physics (PHY3232) at the University of Malta. From 1987 to 2000, he was involved in research on cosmic ray composition and led research and development activities for a large-area Transition Radiation Detector (TRD) designed for installation in underground laboratories for cosmic ray studies. Beginning in 1995, he participated in two missions in collaboration with the University of New Mexico (USA) and NASA, aimed at searching for primordial antimatter in primary cosmic rays using spectrometers flown on helium-filled stratospheric balloons.
Vladimir Peskov is a professor and visiting scientist at CERN, currently affiliated with the University of Bari in Italy. From 1971 to 1985, he worked at the Physics Laboratory of the Russian Academy of Sciences in Moscow—led by Nobel laureate P.L. Kapitza, where he conducted research on ultrahigh-frequency plasma phenomena. During this period, he developed innovative plasma diagnostics methods based on a Multi-Wire Proportional Chamber (MWPC), which led to the discovery of new phenomena in plasma physics. From 1986 to 1992, Peskov was a scientific associate at CERN, working in the Charpak group. His primary achievement during this period was the development of gaseous detectors combined with CsI and other solid photocathodes.