Leah Hesla

Leah Hesla is a science writer at Argonne National Laboratory and former senior writer in the Fermilab Office of Communication.

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HL-LHC Accelerator Upgrade Project receives approval to move full-speed-ahead from Department of Energy

The U.S. Department of Energy has given the U.S. High-Luminosity Large Hadron Collider Accelerator Upgrade Project approval to move full-speed-ahead in building and delivering components for the HL-LHC, specifically, cutting-edge magnets and accelerator cavities that will enable more rapid-fire collisions at the collider. The collider upgrades will allow physicists to study particles such as the Higgs boson in greater detail and reveal rare new physics phenomena. The U.S. collaborators on the project may now move into production mode.

Fermilab is partner in Quantum Science Center based at Oak Ridge National Laboratory

Fermilab plays a key role in the Quantum Science Center, led by Oak Ridge National Laboratory. The center unites Oak Ridge’s powerhouse capabilities in supercomputing and materials science with Fermilab’s world-class high-energy physics instrumentation and measurement expertise and facilities. Drawing on their experience building and operating experiments in cosmology and particle physics and in quantum information science, the Fermilab team is engaging in QSC efforts to develop novel, advanced quantum technologies.

First beam accelerated in PIP-II cryomodules, ushering in new era of superconducting-accelerator operation at Fermilab

On Oct. 21, the PIP-II Injector Test Facility accelerated proton beam through its superconducting section for the first time. At this test bed for the upcoming PIP-II superconducting accelerator, collaborators will test novel particle accelerator physics concepts and technologies to be deployed in the high-tech front section of PIP-II, the future heart of the laboratory accelerator complex. The milestone achievement also marks the start of a new era at Fermilab of proton beam delivery using superconducting accelerators.

Robert Ainsworth awarded $2.5 million to improve particle beams for high-intensity experiments

Fermilab scientist Robert Ainsworth has won a $2.5 million Department of Energy Early Career Research Award to study different ways of ensuring stability in high-intensity proton beams. By studying how certain types of beam instabilities emerge and evolve under different conditions, his team can help sharpen scientists’ methods for correcting them or avoiding them to begin with.

The many facets of quantum science at Fermilab

Fans of Fermilab know that our scientists are experts in the weird realm of quantum physics. In recent years, they’ve been harnessing the strange properties of the quantum world to develop game-changing technologies in quantum computing, quantum sensors and quantum communication. Learn more about the burgeoning area of quantum information science and how Fermilab is advancing this exciting field.

Fermilab achieves 14.5-tesla field for accelerator magnet, setting new world record

Fermilab scientists have broken their own world record for an accelerator magnet. In June, their demonstrator steering dipole magnet achieved a 14.5-tesla field, surpassing the field strength of their 14.1-tesla magnet, which set a record in 2019. This magnet test shows that scientists and engineers can address the demanding requirements for a future particle collider under discussion in the particle physics community.

Crews create a blast to take the Deep Underground Neutrino Experiment to the next stage

Construction workers have carried out the first underground blasting for the Long-Baseline Neutrino Facility, which will provide the space, infrastructure and particle beam for the international Deep Underground Neutrino Experiment. This prep work paves the way for removing more than 800,000 tons of rock to make space for the gigantic DUNE detector a mile underground.