axion

Researchers led by Fermilab and the University of Chicago have developed a novel new detector, the Broadband Reflector Experiment for Axion Detection, designed to look for dark matter in the form of particles known as axions and dark photons.

The BREAD experiment has delivered its first results. The table top axion detection system showed how the concept of BREAD iss inexpensive and did not take up a lot of space. BREAD was developed by Fermilab and University of Chicago scientists and aims to study axions to answer the mystery of dark matter.

A collaboration between the University of Chicago and Fermilab have developed an axion detector called BREAD. It was built to search for dark photon dark matter and the first results showed that BREAD is very sensitive in its frequency range.

A collaboration scientists working on the Broadband Reflector Experiment for Axion Detection recently released their first results in the search for dark matter. Although they did not find dark matter, they narrowed the constraints for where it might be and demonstrated a unique approach that may speed up the search for the mysterious substance, at relatively little space and cost.

From Big Think, July 23, 2023: Fermilab’s Don Lincoln discusses how using a powerful particle accelerator, researchers at Fermilab have attempted to create a very light form of dark matter and recently published their results.

From U Chicago News, April 12, 2022: Scientists from the University of Chicago and Fermilab have released an innovative new design for an experiment called the the Broadband Reflector Experiment for Axion Detection (BREAD) to find the mysterious substance is known as dark matter. BREAD, is especially promising because it can look for possible axions with a range of different masses.

From U Chicago News, April 13, 2021: Scientists at the U.S. Department of Energy’s Fermi National Accelerator Laboratory and the University of Chicago have demonstrated a new technique based on quantum technology that will advance the search for dark matter, which accounts for 85% of all matter in the universe.

Quantum bits acting as particle detectors offer a fast and highly reliable means of solving one of the great mysteries in physics: the nature of dark matter. This new method promises a more efficient way to detect dark matter candidates by improving the experimental signal-to-noise ratio.

From Forbes, Jan. 22, 2021: Fermilab scientist Don Lincoln describes recent findings of scientists studying an unexplained excess of hard X-rays emanating from neutron stars. The explanation for the excess could lie in a hypothesized dark matter candidate called the axion.

Until recently, scientists had never detected black holes in the “mass gap.” Now, particle physicists are exploring ideas beyond the Standard Model that could explain them.