From Scientific American, November 4, 2021: Physicists have wondered if neutrino particles come in a mysterious fourth variety. Now new experimental findings complicate the question. Physicists have wondered if neutrino particles come in a mysterious fourth variety. The MicroBooNE experiment findings announced last week by Fermilab heightened the mystery of why too many particles showed up in a detector during an experiment on the 1990s.
In the news
From Brazil Culture, November 3, 2021: Fermilab’s Marcelle Soares Santos was included in this impressive exhibit of “Women in Science” curated by the Catavento Museum of São Paulo. The exhibition was conceived to bring to light women who acted and act in a significant way for scientific research and development, presenting, in monumental panels, 12 scientists from different times, nationalities and areas of knowledge. To read in English, click on the title above, right click and hit translate.
From Innovation News Network, November 1, 2021: The MPOD/MMS universal low/high voltage multichannel power supply system is helping to drive research and science at some of the world’s most highly respected laboratories, including CERN and Fermilab.
From Quanta, October 28, 2021: In 1993, Los Alamos National Laboratory saw hints of a fourth kind of neutrino which led to MiniBooNE. Now the results of MicroBooNE reveal sterile neutrinos alone cannot account for the MiniBooNE anomaly and the results are consistent with the possibility that only half of MiniBooNE’s events are due to neutrino oscillations.
From Newsweek, October 28, 2021: Physicists were left with more questions than answers after a longsearch for an elusive theoretical particle called a sterile neutrino. The results were released last week by scientists working with the MicroBooNE neutrino experiment based at Fermilab.
From the US Department of Energy, October 29, 2021: The US DOE announced $6 million for collaborative research in high energy physics that involves substantial collaboration with Japanese investigators. Research supported under this initiative is expected to include experimental work at DOE’s Fermi National Accelerator Laboratory and at the Japan Proton Accelerator Research Complex (J-PARC) in Japan, as well as the study of rare particles produced at the SuperKEKB collider at the High Energy Accelerator Research Organization (KEK) in Japan.
From DOE, October 29, 2021: Dark Matter Day was October 31, and the Department of Energy’s national labs are dedicated to studying the dark energy and dark matter that makes up the unknown part of our Universe.
From Building Design and Construction, October 26, 2021: Fermilab’s Industrial Center Building Addition has received Novel 20 recognition as a new construction envelope project that achieved 20 percent above a code baseline. Better Buildings Building Envelope Campaign honorees were recognized by the U.S. Department of Energy. The award honors building teams for their leadership in envelope performance.
From Forbes, October 27, 2021: Fermilab’s Don Lincoln discusses the journey of the hypothetical sterile neutrino and the results of the MicroBooNE experiment hosted at Fermilab. Have sterile neutrinos been ruled out?
From Yale News, October 27, 2021: On Oct. 27, the international MicroBooNE collaboration announced the first results of MicroBooNE’s search for an anomaly that could have indicated a fourth type of neutrino, a subatomic particle considered a fundamental building block of matter.