The PSI Laboratory of Particle Physics pursues fundamental research, addressing up to date questions in modern, accelerator-based particle physics.
Lab News and Scientific Highlights
Le seigneur des données
Entre physique et logiciel: Stefan Ritt travaille aux confins du mesurable. Un portrait sur fond de données, d’expériences et de désintégrations «interdites».
Philipp Schmidt-Wellenburg appointed Adjunct Professor for Experimental Elementary Particle Physics at the University of Basel
Philipp Schmidt-Wellenburg (CNM/LTP) was appointed as adjunct professor for experimental elementary particle physics at the University of Basel, on April 21, 2026.
Mille modules pour le CERN
Au CERN, près de Genève, de minuscules particules sont projetées les unes contre les autres aux plus hautes énergies afin d’élucider les grandes questions de l’Univers. Les détecteurs qui enregistrent ces collisions ont besoin de mises à niveau régulières. Lea Caminada et son groupe de recherche Physique des hautes énergies jouent un rôle important dans ce domaine au PSI.
Facilities
Publications
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Aplin KL, Tabbett JD, Houghton IMP
Energy spectra from ionising radiation in the troposphere and stratosphere measured with a super-miniaturised scintillator detector
Radiation Measurements. 2026; 191: 107581 (8 pp.). https://doi.org/10.1016/j.radmeas.2025.107581
DORA PSI -
Moreno-Pérez JA, Ruiz-García I, Duane R, Martín-Holgado P, Morvaj L, Vasovic N, et al.
Characterization of a 100 nm RADFET as a proton beam detector
Sensors. 2026; 26: 202 (11 pp.). https://doi.org/10.3390/s26010202
DORA PSI -
Gouzevitch M, Çaça E, Peqini K, Mirabito L, Balleyguier L, Galbit G, et al.
Space resolution measurement and threshold calibration of the iRPC detector
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2026; 1083: 171125 (7 pp.). https://doi.org/10.1016/j.nima.2025.171125
DORA PSI -
Xie X, Bergamaschi A, Brückner M, Carulla M, Dinapoli R, Ebner S, et al.
Optimization and validation of charge transport simulation for hybrid pixel detectors incorporating the repulsion effect
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2026; 1081: 170894 (8 pp.). https://doi.org/10.1016/j.nima.2025.170894
DORA PSI