Peter Jenni | |
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Peter Jenni
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Born |
Switzerland |
17 April 1948
Residence | Arzier-Le Muids , Switzerland |
Nationality | Swiss |
Fields | Physics (Particle physics) |
Institutions | CERN, Albert-Ludwigs-Universität Freiburg |
Known for | Former Spokesperson of the ATLAS Collaboration |
Notable awards | 1998 Swiss Greinacher Prize 1999 Slovak gold medal Comenius University in Bratislava 2001 Czech Charles University in Prague memorial silver medal 2012 Czech Academy of Sciences Ernst Mach Honorary Medal 2012 Julius Wess Award Karlsruhe Institute of Technology 2012 Special Fundamental Physics Prize 2013 EPS HEPP Prize 2017 APS Panofsky Prize Honorary Degrees from the , the University of Copenhagen, the ETHZ, the Pontifical Catholic University of Chile, the University of Nova Gorica, the University of Bern, the Aix Marseille University, and the Tbilisi State University |
Peter Jenni, (born 17 April 1948) is an experimental particle physicist working at CERN. He is best known as one of the "founding fathers" of the ATLAS experiment at the CERN Large Hadron Collider together with a few other colleagues. He acted as spokesperson (project leader) of the ATLAS Collaboration until 2009.ATLAS is a world-wide collaboration which started in 1992 involving roughly 3,000 physicists at 182 institutions in 38 countries. Jenni was directly involved in the experimental work leading to the discoveries of the W and Z bosons in the 1980s and the Higgs boson in 2012. He is (co-)author of about 800 publications in scientific journals.
Peter Jenni, Swiss, born in 1948, obtained his Diploma for Physics at the University of Bern in 1973 and his Doctorate at the Swiss Federal Institute of Technology in Zürich (ETHZ) in 1976. His thesis examined very small angle elastic scattering in the Coulomb-nuclear interference region. Peter Jenni is married and has two children.
Peter Jenni participated in CERN experiments at the Synchrocyclotron (1972/3), at the Proton Synchrotron (1974/6), and as ETHZ Research Associate at the Intersecting Storage Rings (ISR) (1976/7), the first high-energy hadron collider. From 1974 to summer 1976 he worked as a CERN Fellow in the group of M. Ferro-Luzzi. The group measured the Coulomb nuclear interference scattering of π±, K± and p± on hydrogen and deuterium in two experiments at the . The measured real parts of the forward scattering amplitudes were used in dispersion relations. One of these measurements was the subject of the doctoral thesis (H. Hofer).
From 1976 to 1977 Research Associate at the Swiss Federal Institute of Technology in Zürich (ETHZ) working in the CERN-ETH-Saclay collaboration R702 at the CERN Intersecting Storage Rings (P. Darriulat, B. Richter). The experiment covered studies on electron pair production, on e μ events as a signature for charmed particles, and on very high transverse momentum π0 production in pp reactions.