8 papers · 1 filter
Detector Performance and Dark Matter Sensitivity of CYGNO with HFO-1234ze Gas Admixtures
F. D. Amaro, R. Antonietti, E. Baracchini +42
The CYGNO project develops optical time projection chambers for directional dark matter searches, using a He:CF4 (60:40) gas mixture at atmospheric pressure and a triple-GEM amplif…
Upgrade of the Trigger and Data Acquisition System for Continuous Imaging and Multi-Camera Operation in CYGNO
F. D. Amaro, R. Antonietti, E. Baracchini +41
The CYGNO experiment employs an optical readout to image particle interactions in a gaseous Time Projection Chamber (TPC), combining cameras and photomultiplier tubes (PMTs) to ach…
The CYGNO experiment: a gaseous TPC with optical readout for rare events searches
F. D. Amaro, R. Antonietti, E. Baracchini +39
The CYGNO collaboration is developing a novel strategy for directional Dark Matter searches based on a gaseous Time Projection Chamber (TPC). The detector is optimized for the expl…
First Optical Observation of Negative Ion Drift at Surface Pressure
F. D. Amaro, R. Antonietti, E. Baracchini +41
We report the first observation of Negative Ion Drift (NID) at surface pressure of mbar at Laboratori Nazionali del Gran Sasso in a He:CF:SF mixture using an op…
Trigger Optimization and Event Classification for Dark Matter Searches in the CYGNO Experiment Using Machine Learning
F. D. Amaro, R. Antonietti, E. Baracchini +40
The CYGNO experiment employs an optical-readout Time Projection Chamber (TPC) to search for rare low-energy interactions using finely resolved scintillation images. While the optic…
Simulation of the CYGNO Gaseous TPC Optical Readout
F. D. Amaro, R. Antonietti, E. Baracchini +41
Gaseous Time Projection Chambers with Optical Readout are sensitive detectors suitable for 3D measurement of low-energy O(1 keV) particles and are proposed for detecting rare event…
Modeling the light response of an optically readout GEM based TPC for the CYGNO experiment
Fernando Dominques Amaro, Rita Antonietti, Elisabetta Baracchini +56
The use of gaseous Time Projection Chambers enables the detection and the detailed study of rare events due to particles interactions with the atoms of the gas with energy releases…
Charge Amplification in Low Pressure CF4:SF6:He Mixtures with a Multi-Mesh ThGEM for Directional Dark Matter Searches
F. D. Amaro, E. Baracchini, L. Benussi +46
The CYGNO collaboration is developing next generation directional Dark Matter (DM) detection experiments, using gaseous Time Projection Chambers (TPCs), as a robust method for iden…