Ugo Amaldi

Ugo Amaldi is an Italian physicist renowned for his significant contributions to particle physics and the development of medical physics, particularly in the field of hadrontherapy. The son of the prominent physicist Edoardo Amaldi, he has had a long and distinguished career at major research institutions including the INFN and CERN. His work bridges fundamental research in high-energy physics with practical applications in cancer therapy, establishing him as a key figure in both scientific communities.

Biography

Ugo Amaldi was born on April 18, 1934, in Carate Urio, near Lake Como, in the Kingdom of Italy. He is the son of the renowned physicist Edoardo Amaldi, a founding father of CERN and the INFN, and the writer Ginestra Giovene. He pursued his higher education at the University of Rome La Sapienza, where he earned his degree in physics in 1959 under the supervision of his father. His early life was steeped in the scientific environment of post-war Italy, which profoundly influenced his career trajectory. He is married to the physicist Teresa Montaruli, with whom he has collaborated on various scientific endeavors.

Scientific career

Amaldi began his research career at the INFN laboratories in Frascati, working on experiments at the ADA electron-positron collider. He subsequently spent extensive periods at CERN, where he contributed to several major experiments, including those at the ISR and later the HERA collider at DESY in Hamburg. In 1970, he became a full professor of physics at the University of Milan, before returning to Rome to teach at his alma mater, the University of Rome La Sapienza. His leadership roles have included serving as the spokesperson for the ZEUS experiment at HERA.

Contributions to physics

In particle physics, Amaldi made pivotal contributions to the understanding of deep inelastic scattering and the structure of the proton through his work on the ZEUS experiment. His research provided crucial data for testing the predictions of quantum chromodynamics and the Standard Model. In the 1990s, he spearheaded a shift toward applied physics, co-founding the TERA Foundation to promote hadrontherapy—the use of proton and carbon ion beams for cancer treatment. He was instrumental in the design and advocacy for the CNAO facility in Pavia and the MedAustron center in Wiener Neustadt, blending expertise from particle accelerator technology with radiation oncology.

Publications

Amaldi is the author and co-author of numerous influential scientific papers in journals such as Physics Letters B, Nuclear Physics B, and The European Physical Journal C. He has also authored several important textbooks, including the widely used "The Physics of Particle Accelerators" and "Particle Accelerator Physics". His writings extend to popular science, with works explaining concepts in particle physics and cosmology to a broad audience. He has edited proceedings for major conferences like the Lepton-Photon Symposium and contributed to reports for the European Strategy for Particle Physics.

Awards and honors

For his multifaceted contributions, Ugo Amaldi has received significant recognition. He was awarded the prestigious Enrico Fermi Prize by the Italian Physical Society in 2002. He is a recipient of the Gold Medal for Science and Culture from the President of the Italian Republic. In 2012, he was honored with the PTCOG Lifetime Achievement Award for his pioneering role in hadrontherapy. He holds honorary doctorates from several universities and is a member of esteemed academies including the Academia Europaea and the Istituto Veneto di Scienze, Lettere ed Arti.

Category:Italian physicists Category:1934 births Category:Living people Category:University of Rome La Sapienza alumni Category:CERN people