neutrino Archives - Page 10 of 54

DUNE prototype detector ArgonCube crosses the globe

A large box-like structure sits on a round platform. Behind it, a banner that says "DUNE." To the right, a man with short hair wears glasses, a face mask, blue surgical gloves, a blue shirt and brown pants.

The first module of the prototype pixel-based neutrino catcher developed for the Deep Underground Neutrino Experiment is on its way to Fermilab from the University of Bern.

SURF activities impact SD economy

From the Black Hills Pioneer, June 20, 2021: The former Homestake Gold Mine was the largest and deepest in the western hemisphere and today it is the largest science project attempted on U.S. soil. The LBNF/DUNE includes a collaboration of more than 1,300 scientists from 32 countries. Read more about the significant impacts LBNF/DUNE is having on South Dakota.

The other particle detector

An illustration. I person stands inside a giant, hollow gold cube and sends a signal using a device to another device on the left side of the screen that is close up and held in a hand. The close-up device says "counting" and has some numbers. In the bottom right-hand corner, it says LBNF/DUNE.

When studying mysterious subatomic particles, researchers at SURF in South Dakota use a different kind of particle detector, particle counters, to prevent run-of-the-mill dust particles from creating background noise and obscuring results.

Physicists achieve significant improvement in spotting neutrinos in a cosmic haystack

From Science Magazine (UK), June 9, 2021: Brookhaven scientists have developed new ways for the MicroBooNE detector at Fermilab to filter out cosmic ray tracks to pinpoint elusive neutrino interactions with unprecedented clarity.

Physicists achieve significant improvement in spotting accelerator-produced neutrinos in a cosmic haystack

Three vertical planes of sense wires stand in the center of this 3D chart that shows on the left how particles flying through the detector create electrons that drift to the sense wires of the detector, and on the right shows electric signals – the waveforms – that these wires will collect as a function of time. To the left, an incoming neutrino travels through the liquid argon of the time projection chamber, and it eventually splits into two charged particles that knock loose electrons in the liquid. To the right of the sense wires, waveforms are shown for the Y plane and the V plane.

Ground-breaking image reconstruction and analysis algorithms developed for surface-based MicroBooNE detector filter out cosmic ray tracks to pinpoint elusive neutrino interactions with unprecedented clarity.

Joint appointment at JGU and Fermilab: Alfons Weber is JGU’s new W3 Professor of Experimental Particle Physics

Alfons Weber has achieved full professorship teaching Experimental Particle Physics at Johannes Gutenberg University Mainz. His joint appointment at JGU and Fermilab represents the expansion of PRISMA+ neutrino physics research program.

High energy cosmic messengers observed in the laboratory for the first time

From Forbes, June 1, 2021: Fermilab’s Don Lincoln explains how researchers use observations of high energy particles to better understand rare astronomical phenomena such as black holes, supernovae, colliding stars, and other cosmic calamities.

ICARUS gets ready to fly

At an angle from the second floor looking down into a rectangle of multi-colored, interconnected pipes.

The ICARUS detector, part of Fermilab’s Short-Baseline Neutrino Program, will officially start its hunt for elusive sterile neutrinos this fall. The international collaboration led by Nobel laureate Carlo Rubbia successfully brought the detector online and is now collecting test data and making final improvements.

Researchers find that ghostly subatomic particles are even lighter than previously thought

From Forbes, May 18, 2021: Fermilab’s Don Lincoln explains the Karlsruhe Tritium Neutrino Experiment, in Germany that has improved our understanding of the mass of this insubstantial denizen of the microcosm.

SURF study highlights economic impacts in South Dakota

From the Black Hills Pioneer, May 17, 2021 Activities at the Sanford Lab to have significant benefits for over the next decade as the construction of DUNE continues.