In the field of cryogenics, helium [He] is utilized for a variety of reasons. The combination of helium’s extremely low molecular weight and weak interatomic...

Superfluid Phases of Helium 3. Taylor and Francis. p. 3. General VanSciver, Steven W. (2012). Helium cryogenics. International cryogenics monograph series...

many cryogenic applications. Liquid nitrogen is the most commonly used element in cryogenics and is legally purchasable around the world. Liquid helium is...

measuring the level of helium with a process known as helium dating. Helium at low temperatures is used in cryogenics and in certain cryogenic applications. As...

Helium-3 (3He see also helion) is a light, stable isotope of helium with two protons and one neutron. (In contrast, the most common isotope, helium-4...

Helium (2He) (standard atomic weight: 4.002602(2)) has nine known isotopes, but only helium-3 (3He) and helium-4 (4He) are stable. All radioisotopes are...

or vibrates too much. It can only exist at very low cryogenic temperatures. Two excited helium atoms can also bond to each other in a form called an...

cryogenic storage dewar (or simply dewar) is a specialised type of vacuum flask used for storing cryogens (such as liquid nitrogen or liquid helium)...

great physiological importance, such as ion channels and receptors. Helium cryogenics are used to prevent radiation damage in protein crystals. Two limiting...

temperatures as low as liquid helium, also finds use in cryogenics because it has over 40 times more refrigerating capacity than liquid helium and over three times...

Cryogenic engineering is a sub stream of mechanical engineering dealing with cryogenics, and related very low temperature processes such as air liquefaction...

therapy, and in cryogenics. Aside from laboratory applications and cryogenics, not all these uses exploit the unique properties of helium, which is therefore...

including low-temperature physics, applications of superconductivity and helium cryogenics. Commission A2 essentially covers the liquefied gas industry, including...

166402. PMID 32383925. S2CID 208139397. "Introduction to Liquid Helium". Cryogenics and Fluid Branch. Goddard Space Flight Center, NASA. "Section 4.1...

complicated cryogenic systems to bootstrap to lower temperatures. For example, in a helium-3 refrigerator, condensed 3He (a rare isotope of helium) is evaporatively...

Helium production in the United States totaled 73 million cubic meters in 2014. The US was the world's largest helium producer, providing 40 percent of...

expansion ratio of liquefied and cryogenic from the boiling point to ambient is: nitrogen – 1 to 696 liquid helium – 1 to 745 argon – 1 to 842 liquid...

refrigerator". Cryogenics. 37 (5): 279. Bibcode:1997Cryo...37..279U. doi:10.1016/S0011-2275(97)00026-X. Hall, H. E.; Ford, P. J.; Thomson, K. (1966). "A helium-3 dilution...

Superfluidity occurs in two isotopes of helium (helium-3 and helium-4) when they are liquefied by cooling to cryogenic temperatures. It is also a property...

"degrees Kelvin") of helium vapour pressure. The scale dates back at around 1894, when Heike Kamerlingh Onnes established his cryogenics laboratory in Leiden...

expansions such as a cryogenics company founded jointly by Helix and ULVAC (jp:アルバック) in 1981. Cryopumps are commonly cooled by compressed helium, though they...

xenon is the distillation of air using at least two distillation columns. Helium is also recovered in advanced air separation processes. Pure gases can be...

using various refrigeration methods, most commonly using cryogenic fluid bath such as liquid helium. Hence it is usually assembled into a vessel, similar...

the gas. The substance is used in cryogenics, in deep-sea breathing systems, to cool superconducting magnets, in helium dating, for inflating balloons,...

include: Liquid nitrogen Liquid air Liquid helium Liquid neon These fuels utilize the beneficial liquid cryogenic properties along with the flammable nature...

design, but using a pulse tube refrigerator rather than a large liquid helium cryogenic storage dewar. The first three started observations in the austral...

propellants Airgun / paintball beer widget calibration gas Coolant Cryogenics Cryogenic fuel Cutting and welding Dielectric gas Environmental protection...

related to Liquid oxygen. Oxygen storage Industrial gas Cryogenics Liquid hydrogen Liquid helium Liquid nitrogen List of stoffs Natterer compressor Rocket...

separation Cryogenics Industrial gas Liquefaction of gases Liquid air Liquid oxygen Liquid nitrogen "What is an ASU?". Ranch Cryogenics. Ranch Cryogenic. Retrieved...

1990. Neon is produced from air in cryogenic air-separation plants. A gas-phase mixture mainly of nitrogen, neon, helium, and hydrogen is withdrawn from...