and argon, the last forming by far the largest portion of the gas; this mixture was liquefied by causing it to flow into a bulb immersed in liquid air, and the bulk of the argon was removed as ...

Argon is an inert gas in group VIII A of the periodic table with atomic number 18, an atomic weight of 39.948, and a density of 1.40 Mg/m 3. In the solid state it forms an fcc crystal with a melting ...

SINCE most high-temperature chemical systems are sensitive to small partial pressures of oxygen in argon, which is commonly used as an inert atmosphere, it is of interest to know the oxygen ...

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 ...

and argon, and dry ice/alcohol slurries. Cryogenic liquids undergo large volume expansion upon transition to the gas phase, for example, one volume of liquid nitrogen vaporizes to 694 volumes of ...

such as oxygen and argon, which limits their potential uses. Certain liquids, on the other hand, can dissolve gases effectively, but they are difficult to handle in industrial applications because ...

Medically reviewed by Archana Sharma, DO Cryosurgery is a localized treatment that uses extreme cold from liquid nitrogen or argon gas to treat abnormal tissue, including cancer cells. It can be used ...

about July 12 th (1898), we had been working at the fractionation of some argon-krypton residues when, after removing the vacuum vessel from the liquefying apparatus, which had been pumped out, it was ...