LNS Lunctime Seminar

Tuesday, December 07, 2021 at 1:00pm to 2:00pm

Dan Zhang

Dark Matter Search in PandaX-4T Commissioning Run

Abstract:
PandaX-4T experiment searches for dark matter particles with a dual-phase time projection chamber holding 4 tonne liquid xenon in the sensitive volume. After the lab and detector construction for more than two years at China Jinping Underground Laboratory, PandaX-4T has begun to take scientific data since the end of the year 2020. In this talk, I will give an overview of the PandaX-4T hardware and the weakly interacting massive particles (WIMPs) search with our commissioning data, including calibration, signal reconstruction, and profile likelihood ratio analysis.

Event Type

Conferences/Seminars/Lectures

Website

https://web.mit.edu/lns/news/lunchtim...

Department
Laboratory for Nuclear Science
Contact Email

acabral@mit.edu, elsye@mit.edu

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