At CERN, the heart of particle physics research, a groundbreaking development is unfolding. The commissioning of TELMAX (TEst Line for Machine and Antimatter eXperiments) marks a significant step forward in the study of antimatter. This unique facility, the world's first antiproton beamline open for booking, is poised to revolutionize how scientists explore the fundamental building blocks of the universe.
TELMAX, supplied by ELENA (Extra Low ENergy Antiproton), offers a unique opportunity for scientists worldwide. Researchers can now utilize an antiproton beam for their experiments, opening doors to unprecedented collaborations and discoveries. This facility operates on the same principles as other test-beam facilities at CERN, providing access to a rare and valuable resource.
The first experiment to utilize TELMAX is the antiProtonic Atom X-ray spectroscopy experiment (PAX). This experiment, conducted by a team from France's Centre national de la recherche scientifique, began in September 2024. PAX aims to study the quantum structure of exotic antiprotonic atoms, testing quantum electrodynamics (QED) in intense electric fields.
To accommodate PAX, the TELMAX beam's intensity was reduced, a technical feat that extends the range of intensities available. This adjustment benefits not only future TELMAX users but also other experiments at the antimatter factory. The PAX experiment is scheduled to continue until July, paving the way for more groundbreaking research.
The opening of TELMAX signifies a new era for antimatter research. With its accessibility and innovative capabilities, TELMAX promises to unlock further mysteries of the universe, furthering our understanding of matter and antimatter. The future of physics research looks bright, with more proposals welcomed to utilize this cutting-edge facility.