activity
20242026
collaborators

16 papers

hep-ex2026

Background of the BULLKID detector array operated with moderate shield on surface

D. Delicato, A. Acevedo-Rentería, M. Folcarelli +42

We present the operation with moderate radiation shield in a surface laboratory of BULLKID (BULky and Low-threshold Kinetic Inductance Detector), a cryogenic detector for searches…

physics.ins-det2026

Projected sensitivity to light WIMP-like particles of the BULLKID-DM experiment

Matteo Folcarelli, A. Acevedo-Rentería, L. E. Ardila-Perez +39

BULLKID-DM is an experiment designed for the direct searches of particle dark matter candidates with mass around 1 GeV, or below, and cross-section with nucleons smaller than $10^{…

physics.acc-ph2025

Observation of Fine Structure in Channeling of Particles in Bent Crystals

A. Mazzolari, H. Backe, L. Bandiera +14

We observed highly efficient manipulation of the 530 MeV positron beam at Mainz Microtron via bent crystals. The low beam divergence revealed a fine structure in the angular distri…

physics.acc-ph2025

Beam Steering and Radiation Generation of Electrons in Bent Crystals in the Sub-GeV Domain

R. Negrello, M. Romagnoni, A. Sytov +15

We present an investigation into beam steering and radiation emission by sub-GeV electrons traversing bent silicon crystals. Using 855, 600, and 300~MeV electron beams at the Mainz…

hep-ex2025

Strong Enhancement of Electromagnetic Shower Development in Oriented Scintillating Crystals and Implications for Particle Detectors

Mattia Soldani, Pietro Monti-Guarnieri, Alessia Selmi +31

A particle traversing a crystal aligned with one of its crystallographic axes experiences a strong electromagnetic field that is constant along the direction of motion over macrosc…

physics.ins-det2025

Real-Time Readout System Design for the BULLKID-DM Experiment: Enhancing Dark Matter Search Capabilities

T. Muscheid, R. Gartmann, L. E. Ardila-Perez +41

The BULLKID-DM experiment aims to detect WIMP-like potential Dark Matter particles with masses below 1 GeV/c^2. Sensing these particles is challenging, as it requires nuclear recoi…