A team led by researchers from the US Department of Energy's Brookhaven National Laboratory and Cornell University has characterized a key arrangement of electrons in a high temperature superconductor. The study, published in the October 26, 2015, online edition of Nature Physics, is the first to identify the atomic-scale origins...

Mattia Checchin, a PhD student at the Illinois Institute of Technology conducting his thesis research at Fermilab, won first prize for his poster on superconducting radio frequency (SRF) accelerator cavity performance at the recent 17th International Conference on Radio Frequency Superconductivity (SRF 2015) in Whistler, Canada.

Physicists in the United Kingdom have built a multi-SQUID device that can operate at 77K, the boiling point of liquid nitrogen. According to research published in Applied Physics Letters, the new device outperforms the industry standard niobium/aluminium trilayer single-SQUIDS maintained at 4.2K. "Since our SQUID arrays operate at 77K using...

Ames Laboratory scientists almost 20 years ago announced groundbreaking progress in magnetic refrigeration and yet there are still no known commercially available products that use a magnetic cooling system. Magnetic cooling exploits the magnetocaloric effect, a temperature change of a material caused by exposing it to a changing magnetic field,...

Master Bond on October 13 unveiled a new single part adhesive sealant for use in a variety of applications in aerospace, electronic, optical, specialty OEM and related industries. The Master Bond Supreme 10HTF-1 offers cryogenic serviceability from 4K to +400°F and resists an array of chemicals such as water, fuels,...

A team of Australian scientists has developed an atomic absorption spectrometer that provides a new way to determine Boltzmann’s constant, a number that relates the motion of an individual atom to its temperature. The research, published in Nature Communication contributes to a worldwide scientific effort to redefine the kelvin, the...