CV

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Contact Information

Name Peiyuan Chen
Professional Title Physics Undergraduate Student
Email Chenpy9920@mails.jlu.edu.cn

Professional Summary

Undergraduate physics student focusing on particle detection, PMT instrumentation, and data analysis for large-scale experiments such as PandaX.

Experience

  • 2024 - Present

    Shanghai, China

    Research Assistant
    PandaX Collaboration, Shanghai Jiao Tong University
    • Designed and implemented a 55-PMT readout system
    • Developed position reconstruction algorithms (RoG, LRF, CNN)
    • Achieved position resolution of ~0.66 mm using simulations
  • 2024 - 2024

    Atlanta, USA

    Research Intern (Trinity PeV Neutrino Observatory)
    Georgia Institute of Technology
    • Designed and fabricated detector connection components
    • Improved signal integrity and system stability
  • 2022 - 2022

    Shanghai, China

    Research Assistant
    PandaX Collaboration
    • Designed calibration device for high-pressure xenon detector
    • Improved mechanical strength and vacuum performance
  • 2021 - 2023

    Changchun, China

    Founder & Chairman
    CUPT Community, Jilin University
    • Founded physics competition training community
    • Mentored students in experimental design and data analysis
  • 2022 - 2022

    Changchun, China

    Chairman & Referee
    JLUPT
    • Organized and judged university physics tournament

Education

  • 2020 - Present

    Changchun, China

    Bachelor of Science
    Jilin University
    Physics
    • Double First-Class University (Project 985/211)
  • 2024 - 2024

    Atlanta, USA

    Visiting Honor Student
    Georgia Institute of Technology
    Physics
  • 2024 - Present

    Shanghai, China

    Research Assistant
    Shanghai Jiao Tong University
    Physics (TDLI & PandaX Group)
    • PMT characterization and detector readout system development
    • Waveform analysis and signal processing for detector calibration

Publications

  • 2024
    Bi-Interlayer Strategy for Modulating NiCoP-Based Heterostructure toward High-Performance Aqueous Energy Storage Devices
    Advanced Materials

    Co-author (third)

  • 2025
    Performance Test and Circuit Simulation for R12699-406-M4 Photomultiplier Tube Base

    Submitted, co-first author

  • 2025
    Comparative Study of Position Reconstruction Performance between Two-Inch and Three-Inch PMT Arrays

    In preparation, first author

Awards

  • 2023
    National First Prize (Ranked 1st Nationwide), China Undergraduate Physics Experiment Competition (CUPEC)
  • 2025
    High-Level Academic Competition Achievement Scholarship, Jilin University
  • 2023
    Student of the Year (Group Member), Shanghai Jiao Tong University
  • 2021
    13th Place, China Undergraduate Physics Tournament
  • 2021
    Grand Prize, Northeast Division Undergraduate Physics Tournament

Projects

  • 3-Inch PMT Readout Array and Position Reconstruction

    Built a 55-channel PMT readout system and developed reconstruction algorithms for large-scale xenon detectors

  • Flexible Base Circuit Design for PandaX-20T

    Designed and optimized PMT base circuits for cryogenic and high-voltage environments

  • PMT Linearity Characterization

    Developed testing system and correction methods for PMT nonlinearity across wide dynamic range

Skills

Programming & Data: Python, C++, MATLAB, ROOT, Geant4, Git, LaTeX
Experimental: PMT characterization, detector readout, DAQ systems, circuit design, vacuum systems
Computation: Monte Carlo simulation, finite element analysis, machine learning for reconstruction

Languages

Chinese : Native
English : Fluent