Marquette Astroparticle Physics Laboratory for experiments
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We investigate the universe’s history through cosmic dust and building telescopes to reveal its deepest secrets.
What we do...?
IceCube experiment
The IceCube Neutrino Observatory is a unique experiment located at the South Pole designed to detect tiny particles called neutrinos that are produced alongside cosmic rays. It consists of thousands of light sensors embedded deep within the Antarctic ice which capture faint flashes of light created when these particles pass through. By studying these signals IceCube helps scientists trace cosmic rays back to their sources and gain insight into some of the most powerful processes in the universe.
Looking ahead our research will focus on advancing detector technology and enhancing data analysis methods to study high energy cosmic rays with greater precision. We are actively involved in upgrades to the IceCube Neutrino Observatory and plan to design and test new telescope systems. In addition we aim to broaden student involvement and create more opportunities for handson research in instrumentation and data analysis.
IceAct
IceAct is a small cost effective Imaging Air Cherenkov Telescope developed to enhance the capabilities of the IceCube Neutrino Observatory. It detects brief flashes of Cherenkov light produced when cosmic rays create particle showers in the atmosphere. By observing these events from the surface IceAct adds valuable information about the direction and energy of incoming particles, improving our understanding of cosmic rays and supporting IceCubes measurements.
What is Cosmic rays?
Cosmic rays are high energy particles mostly protons and atomic nuclei that travel through space and constantly strike the Earth. They come from some of the most energetic events in the universe, such as exploding stars (supernovae), active galaxies, and possibly even more exotic sources. When cosmic rays hit the Earth’s atmosphere they create cascades of secondary particles which can detect and study to understand their origin, energy, and type of particles.
The research group at Marquette University is actively contributing to the IceAct project as part of the IceCube Collaboration. Our work includes the design and testing of telescope systems, laboratory measurements and analysis of data collected at the South Pole. Through these efforts the group helps enhance the capabilities of the IceCube Neutrino Observatory in studying high energy cosmic rays.
Our First Telescope at the South Pole
Our First Telescope at the South Pole
First IceAct telescope at the South Pole contributing to the IceCube experiment and advancing cosmic ray research at Marquette University...
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