From University of Maryland, Oct. 17, 2019: Fermilab scientist Charles Thangaraj received the 40 under 40 Chicago Scientists award at the 2nd Annual Halo Awards on Oct. 12 at the Museum of Science and Industry in Chicago. The Halo Awards ceremony recognizes scientists for their dedication to translating research into real-world applications that meaningfully impact people’s lives.
For the first time, a team at Fermilab has cooled and operated a superconducting radio-frequency cavity — a crucial component of superconducting particle accelerators — using cryogenic refrigerators, breaking the tradition of cooling cavities by immersing them in a bath of liquid helium. The demonstration is a major breakthrough in the effort to develop lean, compact accelerators for medicine, the environment and industry.
From Gizmodo, Sept. 13, 2019: Physicists at Fermilab have produced and tested a powerful magnet of the sort that could appear in the next generation of particle colliders. Fermilab scientist Alexander Zlobin talks with Gizmodo about the lab’s recent milestone achievement in reaching 14.1 teslas for a steering magnet.
From Tia Sáng, Sept. 13, 2019: Để xây dựng thế hệ máy gia tốc proton mới có khả năng gia tốc hạt lớn hơn, các nhà khoa học cần những nam châm mạnh nhất để có thể lái các hạt tới gần tốc độ ánh sáng lưu chuyển quanh một vòng tròn. Với một kích cỡ vòng tròn cho trước, để đưa năng lượng của chùm tia đạt mức cao hơn, các nam châm của máy gia tốc cần đạt được lực mạnh hơn để giữ cho chùm tia đi đúng hành trình của mình.
From KopalniaWiedzy.pl, Sept. 13, 2019: Naukowcy z Fermilab poinformowali o wygenerowaniu najsilniejszego pola magnetycznego stworzonego na potrzeby akceleratorów cząstek. Nowy rekord wynosi 14,1 tesli, a wynik taki uzyskano w magnecie schłodzonym do 4,5 kelwinów, czyli -268,65 stopnia Celsjusza. Poprzedni rekord, 13,8 tesli, został osiągnięty przed 11 laty w Lawrence Berkeley National Laboratory.
The first major superconducting section of the PIP-II accelerator has come to Fermilab: the first of 23 cryomodules for the future accelerator. The cryomodules’ job is to get the lab’s powerful proton beam up and moving, sending it to higher and higher energies, approaching the speed of light. This first cryomodule also represents a successful joint effort between Argonne National Laboratory and Fermilab to design and produce a critical accelerator component for the future heart of Fermilab.
Three United States DOE national laboratories – SLAC, Fermilab and Jefferson Lab – have partnered to build an advanced particle accelerator that will power the LCLS-II X-ray laser. Thanks to technology developed for nuclear and high-energy physics, the new X-ray laser will produce a nearly continuous wave of electrons and allow scientists to peer more deeply than ever before into the building blocks of life and matter.
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.