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More than a dozen Fermilab volunteers have helped design, test and finalize the Mechanical Ventilator Milano, a low-cost ventilator to help in the midst of device shortages caused by COVID-19.
The detector for the international Deep Underground Neutrino Experiment will collect massive amounts of data from star-born and terrestrial neutrinos. A single supernova burst could provide as much as 100 terabytes of data. A worldwide network of computers will provide the infrastructure and bandwidth to help store and analyze it. Using artificial intelligence and machine learning, scientists are writing software to mine the data – to better understand supernovae and the evolution of our universe.
Hard to believe you can play pool with neutrinos, but certain neutrino events are closer to the game than you think. These special interactions involve a neutrino — famously elusive — striking a particle inside a nucleus like a billiard ball. MINERvA scientists study the dynamics of this subatomic ricochet to learn about the neutrino that triggered the collision. Now they have measured the probability of these quasielastic interactions using Fermilab’s medium-energy neutrino beam. Such measurements are important for current and future neutrino experiments.
On April 28, baby bison season officially began. The first calf of the year was born in the late morning, and mother and baby are doing well. Fermilab is expecting between 12 and 14 new calves this spring.
Scientists and engineers at Fermilab and Brookhaven are uniting with other organizations in the Open Science Grid to help fight COVID-19 by dedicating considerable computational power to researchers studying how they can help combat the virus-borne disease.
An ensemble of soprano, strings, piano and electronics gives voice to the mysterious neutrino in David Ibbett’s latest musical work as Fermilab guest composer. Mapping the waves of neutrino oscillation onto melodies played by the strings, Ibbett sonifies a neutrino phenomenon typically represented in abstract mathematical expressions. Hear the performance and Ibbett’s comments in this four-minute video.
New results from the T2K experiment in Japan rule out with 99.7% confidence nearly half of the possible range of values that could indicate how neutrinos behave compared to their antimatter counterparts.
When scientists begin taking data with the Deep Underground Neutrino Experiment in the mid-2020s, they’ll be able to peer 13.8 billion years into the past and address one of the biggest unanswered questions in physics: Why is there more matter than antimatter? To do this, they’ll send a beam of neutrinos on an 800-mile journey from Fermilab to Sanford Underground Research Facility in South Dakota. To detect neutrinos, researchers at several DOE national laboratories, including Fermilab, are developing integrated electronic circuitry that can operate in DUNE’s detectors — at temperatures around minus 200 degrees Celsius. They plan to submit their designs this summer.
Amanda Early is one of 79 physics educators selected to be a STEP UP Program ambassador. STEP UP ambassadors are high school physics teachers that train others on how to effectively reduce barriers for women in physics. The program mobilizes thousands of teachers to help engage young women in physics and inspire them to pursue physics in college.
Just like we orbit the sun and the moon orbits us, the Milky Way has satellite galaxies with their own satellites. Drawing from data on those galactic neighbors, a new model suggests the Milky Way should have an additional 100 or so very faint satellite galaxies awaiting discovery.