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Physicists are revisiting what they previously assumed about how dark matter interacts with itself.

Scientists at the Fermilab-led Superconducting Quantum Materials and Systems Center have discovered that nanohydrides, variants of an imperfection found in advanced superconducting materials for particle accelerators, also affect industrially produced superconducting qubits.

As part of the international Deep Underground Neutrino Experiment, a UK-US collaboration is preparing for industrial scale production of large particle detector components. This fall, it’s taking the first ones for a final test-drive.

Large, powerful magnets are a vital component of particle accelerators. The general rule is, the stronger the magnetic field, the better. For many particle accelerator applications, it is as important how fast a magnet can reach its peak strength and then ramp down again. A team at Fermilab now has achieved the world’s fastest ramping rates for accelerator magnets using high-temperature superconductors.

Building a fulfilling mentor-mentee relationship requires agency and investment from both parties.

In accepting the invitation, the distinguished scientist and head of the lab’s Theory Division will join the ranks of notable inductees, such as Nobel laureates Bernardo Alberto Houssay, Luis Federico Leloir, César Milstein and former Fermilab Director Leon Lederman.

A little over a year into construction, the structure of the building that will house the cryogenic equipment for the PIP-II particle accelerator is largely complete.

Whether he is on the side of a mountain or working at the Fermilab Quantum Institute, Cristián Peña likes to explore the unknown and tackle new challenges. Although he spends most of his time working on quantum communication systems for FQI, Peña dedicates time to work on the CMS experiment. His work between the two experiments, while different in practice, are conceptually similar.

Accelerator experts at three national labs have advanced the next generation of cryomodules, the building blocks of particle accelerators. A prototype built for the high-energy upgrade of SLAC’s LCLS-II X-ray laser has advanced the state of the art, packing more acceleration into a smaller distance, and could dramatically improve future accelerators.

Students in the Alaska Native Science & Engineering Program hope to use skills they developed at Fermilab to benefit Indigenous communities.