【08.23】Seminar：New Semiconductor Devices for Dark Matter Detection
Seminar
報(bào)告題目：New Semiconductor Devices for Dark Matter Detection
報(bào) 告 人：杜佩之，博士，美國(guó)羅格斯(Rutgers)大學(xué)
主 持 人：呂才典，研究員，中科院高能所
報(bào)告時(shí)間：2023年8月23日（周三），下午15:00
報(bào)告地點(diǎn)：高能所圖書館樓319會(huì)議室
報(bào)告摘要：
Dark matter remains a fundamental mystery in particle physics, and extensive efforts have been made to detect it in labs. In this talk, I will summarize the recent progress in sub-GeV dark matter detection with semiconductors and introduce our new idea to probe sub-MeV dark matter with doped semiconductors. I will also discuss the origin of the unexplored backgrounds in current detectors and demonstrate our dual-sided CCD design can significantly reduce some those backgrounds.
個(gè)人簡(jiǎn)介:
Peizhi Du is currently a postdoc at Rutgers University since 2022. He received his PhD from University of Maryland in 2019 and then moved to Stony Brook University for his first postdoc position (2019-2022). His research focuses on particle physics and cosmology, including dark matter direct detection, constraining new physics in astrophysics and cosmology, and cosmological phase transitions.
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