LNS Lunctime Seminar

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

Dan Zhang

Dark Matter Search in PandaX-4T Commissioning Run

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




Laboratory for Nuclear Science
Contact Email

acabral@mit.edu, elsye@mit.edu

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