Open AccessA Functional 3D-Printable Magnet Model of the ATLAS Toroid
Author(s) -
Julia Woithe,
Alexandra Jansky,
Oliver Keller,
Tiago B. Gonçalves
Publication year - 2020
Publication title -
the physics educator
Language(s) - English
Resource type - Journals
eISSN - 2661-3409
pISSN - 2661-3395
DOI - 10.1142/s2661339520200024
Subject(s) - toroid , large hadron collider , atlas (anatomy) , detector , magnet , physics , atlas detector , toroidal field , nuclear physics , particle physics , optics , plasma , paleontology , quantum mechanics , biology
The ATLAS detector is the largest particle detector at the LHC and one of the most complex machines ever built. It allows precise measurements of particles emanating from proton collisions. Due to its complexity, introducing the ATLAS detector in the high-school physics classroom can be challenging. Nonetheless, we show how to use 3D printing to provide a hands-on classroom activity by constructing a functional 3D model of the toroidal ATLAS magnet system. This model can be used to discover, visualize and explain the shape of a toroidal magnetic field and to start a discussion about the role of magnetic fields in particle detectors in general.