activity
20222026
most citedNew Limit on Axion-Like Dark Matter using Cold Neutrons

32 citations · 39 across the 4 of their papers we have counts for

collaborators

6 papers

physics.med-ph2026

Using a radiopharmaceutical production cyclotron for radiobiological research

Eva Kasanda, Jan Gruber, Pierluigi Casolaro +8

The Laboratory for High Energy Physics and the Institute of Anatomy at the University of Bern are establishing a pre-clinical proton therapy research facility at the Bern Universit…

physics.med-ph2026

Development of a Proton Therapy Research Beamline with FLASH and Minibeam Capabilities at the 18 MeV Bern Medical Cyclotron

Eva Kasanda, Lars Eggiman, Thierry Stammbach +10

Advanced radiotherapy approaches such as FLASH irradiation and spatially fractionated radiotherapy (SFRT) show potential to improve the therapeutic ratio, yet their biological mech…

physics.ins-det2026

Non-Destructive Beam Monitoring via Secondary Radiation Detection with Ce-Doped Silica Fibers

Alexander Gottstein, Pierluigi Casolaro, Gaia Dellepiane +7

Non-destructive beam diagnostics are essential for low-energy medical cyclotrons, where even thin interceptive devices can severely degrade beam quality. We investigate an external…

physics.acc-ph2025★ 1 cited

Beam Energy Measurement using a Bayesian Approach with the Stacked Foil Method

Alexander Gottstein, Lorenzo Mercolli, Eva Kasanda +7

We present a practical method to measure the energy of proton beams at a medical cyclotron using the stacked foil technique in combination with a Bayesian inference method. By meas…

hep-ex2024★ 6 cited

Amorphous silicon detectors for proton beam monitoring in FLASH radiotherapy

Nicolas Wyrsch, Luca Antognini, Christophe Ballif +7

Ultra-high dose rate radiation therapy (FLASH) based on proton irradiation is of major interest for cancer treatments but creates new challenges for dose monitoring. Amorphous hydr…

hep-ex2022★ 32 cited

New Limit on Axion-Like Dark Matter using Cold Neutrons

Ivo Schulthess, Estelle Chanel, Anastasio Fratangelo +8

We report on a search for dark matter axion-like particles (ALPs) using a Ramsey-type apparatus for cold neutrons. A hypothetical ALP-gluon-coupling would manifest in a neutron ele…