7–10 Nov 2023
SLAC
America/Los_Angeles timezone

Dark sector searches with skipper-CCDs: current status and future ideas

7 Nov 2023, 16:00
15m
51/1-102 - Kavli Auditorium (SLAC)

51/1-102 - Kavli Auditorium

SLAC

2575 Sand Hill Rd, Menlo Park, CA 94025, USA
150
Oral RDC7: Low-Background Detectors RDC7

Speaker

Brenda Aurea Cervantes Vergara (Fermilab)

Description

Skipper-CCDs, with their electron-counting capability, are among the leading technologies in the exploration of the dark sector, with g-size experiments imposing stringent limits on dark sector - standard model particle interactions. In this talk, I will summarize the current status of Oscura, the first massive (10 kg) skipper-CCD array aiming to search for sub-GeV dark matter. I will also discuss the capability of this technology to explore the dark sector at accelerator facilities, particularly showing sensitivities to beam-produced millicharged particles. Finally, I will discuss future ideas to enhance dark sector searches, including the development of fast readout sensors with single electron resolution.

Early Career Yes

Primary author

Presentation materials