two gamma event

High Energy


QMAP Particles/Cosmology: Hari Ramani

Description Speaker: Hari Ramani
Title: Dark matter detection with trapped ions
Room: 3024
Host: Luty
Abstract: Axion Dark Matter, Dark Photon Dark matter and Millicharged particle dark matter are some of the simplest models of dark matter and are looked for in various experiments. Yet, there continue to exist inaccessible regions in interaction and mass parameter space for these models. In this talk I propose a new way to detect the tiny electric fields produced by these dark matter candidates: the remarkably stable trapped ions, tools developed in the context of quantum metrology and quantum computing. I present preliminary data from pilot experiments as well as steps to improve sensitivity in the future.
Date Tue, April 18, 2023
Time 1:30pm-3:00pm PDT
Duration 1 hour 30 minutes
Access Public
Created by High-Energy Seminars
Updated Sat, May 6, 2023 8:00pm PDT
Send Reminder Yes  -  1 day 4 hour 0 minutes before start

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