A Kuwait University research team compared the effects on perovskite film grain-size, crystallinity, surface roughness, defects, and related solar cell performance of helium and argon quenching ...

Cryogenic liquids are materials with a boiling point of less than – 100 °F (-73 °C); common examples include liquid nitrogen, helium, and argon, and dry ice/alcohol slurries. Cryogenic liquids undergo ...

They are also not good at reconstructing high-multiplicity events, as the multiple overlapping rings are difficult to sort out. Liquid argon TPCs are a new type of neutrino detector which aims to ...

OF the rare gases, argon is the only one of which the crystal structure is known (F. Simon and V. Simson, Zeit. f. Phys., 25, 160; 1924). We have now been able to determine the crystal structure ...

LAr R&D work has continued towards characterising pixel readout with a liquid argon test stand in Sheffield and a comparison of its performance with multi-wire ...

A pressure of 200 atmospheres and a temperature of minus 183 degrees: entire families work at this unique enterpriseWhat is it like to ...