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
Un nouveau type de faisceau de particules pourrait remettre en cause la théorie de la gravité d'Einstein
À l'aide d'un faisceau intense et froid de myonium, des chercheurs souhaitent tester l'universalité de la chute libre
CMS Barrel Pixel Detector successfully removed at CERN
The Phase-1 Barrel Pixel Detector from the CMS Detector at CERN has been successfully extracted.
Les neutrons ne disparaissent pas dans un monde miroir
Existe-t-il des particules miroir pour toutes les particules élémentaires? Des scientifiques du PSI sont parvenus à exclure, dans une large mesure, cette hypothèse de la physique des particules, en menant une expérience d’une précision sans précédent.
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