Brianna Barbu

Cryomodules of five different types, one of which is the SSR1 pictured here, boost the energy of the beam. cryomodule, beam, PIP-II, superconducting technology, accelerator Photo: Tom Nicol, Fermilab

A Fermilab team has completed tests for a crucial superconducting segment for the PIP-II particle accelerator, the future heart of the Fermilab accelerator chain. The segment, called a cryomodule, will be one of many, but this is the first to be fully designed, assembled and tested at Fermilab. It represents a journey of technical challenges and opportunities for innovation in superconducting accelerator technology.

Protecting particle accelerators and developing technology for addressing environmental issues, Arden Warner loves solving problems. He’s also chair of the Fermilab Summer Internships in Science and Technology committee, where he champions mentoring young scientists and working towards a more inclusive culture in science.

A veteran administrator with a love of flowers and true crime, Maxine Hronek draws on three decades of Fermilab experience to keep the international Deep Underground Neutrino Experiment running smoothly behind the scenes — and remind people that science takes the efforts of a whole community of dedicated individuals.