Using superconducting radio frequency cavities, the project set stringent constraints on a theorized particle called the dark photon.
SRF
More than 3,500 researchers from around the world collaborate with Fermilab to develop state-of-the-art technologies and solve the mysteries of matter, energy, space and time. Here is a look at 10 ways Fermilab advanced science and technology in 2020.
From Northwestern University, Nov. 8, 2019: Northwestern and Fermilab researchers, including Fermilab scientists Anna Grassellino and Alexander Romanenko, show how impurities can increase the maximum accelerating field of superconducting radio-frequency cavities, a finding with huge potential cost advantages.
Giaccone’s research focuses on particle accelerator cavities — the structures that transfer energy to particle beams as the beams race through them. She and her team use plasma to process the inner surface of the cavities in order to remove contaminations. This new technique results in a better-performing accelerator. Her work was recently recognized at the International Conference on RF Superconductivity.
From WDCB’s First Light, March 24, 2019: Brian O’Keefe interviews Fermilab PIP-II Project Director Lia Merminga about PIP-II, an accelerator project critical to the lab’s future. Fermilab broke ground on PIP-II on March 15. Learn about how PIP-II will power the international Deep Underground Neutrino Experiment, hosted by Fermilab, and the lab’s experimental program in this 15-minute piece.
The March 15 ceremony marks the start of work on PIP-II, a major new accelerator project at Fermilab. The PIP-II accelerator will power the long-term future of the laboratory’s research program, including the international Deep Underground Neutrino Experiment.
Researchers demonstrate the cryogen-free operation of a superconducting radio-frequency cavity that might ease barriers to its use in societal applications.
An SRF team at Fermilab has demonstrated record performance from an accelerating cavity using a technique that could lead to significant cost savings for future accelerators.
PIP-II, a particle accelerator project for generating intense neutrino beams, has achieved an important milestone.
A Fermilab team built and tested the first new superconducting accelerator cryomodule for the LCLS-II project, which will be the nation’s only X-ray free-electron laser facility.