detector

From Laser Focus World, Jan. 12, 2023: What does the future of detectors look like and what problems will they solve? Advances in novel detectors are working on some of the most elusive mysteries in science—from quantum teleportation to neutrinos and dark matter. The long-baseline neutrino detectors of DUNE are part of this line up of international detectors.

A mile underground in South Dakota, construction crews have worked diligently to carve out an extensive network of caverns and tunnels that one day will house a huge neutrino experiment. Their efforts have paid off: With almost 400,000 tons of rock extracted from the earth, the excavation has reached the halfway point.

A supernova is one of the most energetic events in the universe since the Big Bang. Entire stars blow up, announcing their death to the cosmos. In this video, Don Lincoln talks about how Fermilab researchers are building a detector that can peer into the core of the supernova as it is exploding. Neutrinos provide a microscope that cannot be duplicated by any other means.

A new neutrino detection system, built for the Short Baseline Near Detector, was transported 3 miles across the Fermilab campus on Dec. 1. Moving the system was no easy feat: The transport began at 6 a.m. and lasted more than 10 hours on the 3-mile journey with a maximum speed of 2.5 miles per hour. Enjoy this short video of the entire move in under two minutes!

A new 20,000-pound particle detection system built for a neutrino experiment will be transported 3 miles across the Fermilab campus today. About the size of a small house, it will be the heart of the Short-Baseline Near Detector at Fermilab.

From the Big Think, October 7, 2022: High-energy particles can collide with others, producing showers of new particles that can be seen in a detector. By reconstructing the energy, momentum, and other properties of each one, we can determine what initially collided and what was produced in this event