Operation of 1 mm HPL RPCs with low-GWP gas mixtures

11 Sept 2024, 11:30
20m

Speakers

Aashaq Shah (University of Cambridge (GB)) Oleg Brandt (University of Cambridge (GB))

Description

RPCs have traditionally used a gas mixture with a high Global Warming Potential (GWP). To reduce the environmental impact, promising low-GWP gases and the addition of CO2 to the standard mixture have been explored on small 50 x 50 cm^2 RPC prototypes using a 1 mm single-gap HPL-based technology. Preliminary measurements of key performance metrics like efficiency, streamer probability, induced charge, cluster size, and time resolution are presented, highlighting their impact on detector performance and potential broader applications.

Primary authors

Aashaq Shah (University of Cambridge (GB)) Oleg Brandt (University of Cambridge (GB))

Presentation materials