Karlsruhe School of Elementary Particle and Astroparticle Physics: Science and Technology (KSETA)

Lorenzo Ramella

PhD student at KIT
My CV

Information

Institute: Institute for Astroparticle Physics (IAP)
Group: Pierre Auger Observatory
Office: Building 425, Room 110 (Campus North)
Phone: 0721 608-24626
Email: lorenzo.ramella#kit.edu

PhD project

Working title: Exploring the neutrino detection capabilities of the Pierre Auger Observatory with Phase II hardware

My PhD Project focuses on the possibility of observing astrophysical neutrinos using the detectors of the Pierre Auger Observatory, following the AugerPrime upgrade and the beginning of Phase II.

This project has received funding from the European Union’s Horizon Europe Marie Skłodowska-Curie Actions (MSCA) COFUND
programme under grant agreement no. 101261809 (KSETA Europe)

Education

  • Master's Degree in Physics - Università degli Studi di Milano
    [2023 - 2026]
    Thesis: Testing hadronic interaction models with the multi-hybrid measurements of Phase II of the Pierre Auger Observatory
    Final grade: 110/110 Cum Laude

    During my master’s degree I specialized in particle and astroparticle physics, but I also took classes in astrophysics, computer science and theoretical physics. I also volunteered for various outreach activities, such as Pierre Auger Masterclasses and the INFN Game project.

  • Erasmus+ Traineeship - Karlsruhe Institute of Technology
    [2025]

    During my Erasmus+ Traineeship in Karlsruhe, I had the opportunity to work on my master's thesis with the Auger group at the Institute of Astroparticle Physics.

    My thesis project was focused on the analysis of extensive air shower data recorded by the Pierre Auger Observatory, with the scope of better understanding the discrepancies between the observed muon content in measured hadronic showers and the theoretical predictions. During my stay, I also took part in outreach activities, such as lectures for high-school students and masterclasses.

  • Bachelor's Degree in Physics - Università degli Studi di Milano
    [2019 - 2023]
    Thesis: A geometrical approach to the discrimination of non-physical events recorded by the Pierre Auger Observatory
    Final grade: 110/110

    My bachelor's thesis project focuses on the data acquisition system of the Pierre Auger Observatory, and proposes an optimization for the existing hierarchy of triggers.

Publications

Collaboration Internal Publications (GAP notes)

2025 L. Ramella, D. Schmidt Top-down analysis for a single Phase II multi-hybrid event GAP2025_049
2025 L. Ramella, D. Schmidt Examining the muon puzzle with WCD, SSD, and UMD measurements GAP2025_043
2025 L. Ramella, D. Schmidt From UB to UUB: A Comparative Study of T3 Triggers and CDAS Performance GAP2025_015

Conferences and Talks

19/11/2025 Examining the muon puzzle with the WCD, SSD, and UMD Auger Collaboration Meeting Malargüe, Argentina
19/05/2025 From UB to UUB: A Comparative Study of T3 Triggers and CDAS Performance Auger Analysis Meeting L'Aquila, Italy

Teaching and Outreach Activities

25/09/2026 European Researcher's Night Museo Nazionale della Scienza e della Tecnologia (Milano)
13/02/2026 Pierre Auger Observatory Masterclass Università degli Studi di Milano
14/07/2025 Pierre Auger Observatory Masterclass Karlsruhe Institute of Technology
05/05/2025 Cosmic Ray Lecture for high-school students Karlsruhe Institute of Technology