“Strange animals” in the spotlight
When protons or ions collide with targets or each other, they produce lots of new particles. Some of these are wanted, some are unwanted, but whatever their desired status – they need to be well understood. Neutrons, which belong to these products, are a particular challenge. Their characteristics such as their energy, direction and number are a pain to measure, but knowing them well brings many advantages to various branches of science and its applications. A novel experimental approach based on a new neutron spectrometer recently tested by members of the Laboratory for High-Energy Physics at the University of Bern in collaboration with Politecnico di Milano and its spin-off company Raylab yields promising results that appear to be even more versatile than expected.
Image : U. Bern
No axion action
Beam EDM experiment searches for dark matter with precision measurements
Image : F. Piegsa
Looking for just that little bit of difference
Experiment at PSI examines the properties of the neutron using very special equipment
Image : G.Bison/PSI
In search of a global solution to a global problem
Researchers organize sustainability workshop to reduce the scientific carbon footprint
Image : CERN
Restarting the LHC: a new era of physics data
After three years of a scheduled break, the Large Hadron Collider LHC at CERN is back at full throttle, accelerating particle beams at record energies and since 5 July 2022 producing first collisions for physics analyses. Institutes from all over Switzerland have contributed to the upgrading of the enormous particle physics complex and scientists are keen to their hands on the new data it will produce in its new run.
Image : Brice, Maximilien CERN