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Helium

Companies Helium

AIR LIQUIDE Deutschland GmbH, Germany

Air Liquide offers innovative solutions — gas, equipment and services — throughout Germany for a wide variety of industries, from automotive, healthcare, aeronautics, metallurgy and metal fabrication to the chemical and agri-food industries. more

Westfalen AG, Germany

Westfalen Group: energy that gives more The Westfalen Group was founded in 1923 in Münster. With over 1,600 employees, in 2014 the family-run company led by Chairman of the Board Wolfgang Fritsch-Albert posted its best ever results with a turnover of around 1.8 billion euros. The company's activiti more

MessKonzept GmbH, Germany

MessKonzept is dedicated to solve your measurment task in process gas analysis using our own or other company's products. We specialize in thermal conductivity (TC) sensors particularly for gas mixtures with high dew points and more than two components, corrosion and pressure proofed IR measuring ce more

News Helium

  • Microdrones With Light-driven Nanomotors

    Propelling micrometre-sized drones using light only and exerting precise control: Physicists at the University of Würzburg have succeeded at this for the first time. Their microdrones are significantly smaller than red blood cells. A hand-held laser pointer produces no noticeable recoil forces when more

  • Helium bath splash

    While working with helium nanodroplets, scientists at the University of Innsbruck, Austria, have come across a surprising phenomenon: When the ultracold droplets hit a hard surface, they behave like drops of water. Ions with which they were previously doped thus remain protected on impact and are no more

  • Researchers observe ultrafast processes of single molecules in liquid helium for the first time

    Markus Koch, head of the research group Femtosecond Dynamics at the Institute of Experimental Physics at TU Graz, and his team develop new methods for time-resolved femtosecond laser spectroscopy to investigate ultrafast processes in molecular systems. In 2018 the group demonstrated for the first ti more

All news on helium

Videos Helium

Helium

Donald Duck voices and floating balloons. Helium is element number 2 on the periodic table. more

White papers Helium

Infographics Helium

Group 8 Elements

The noble gases are one of the better known groups of elements in the Periodic Table, and whilst some of their applications are obvious, such as the use of helium in balloons, others, such as the use of xenon in medical imaging and as a neuroprotector, or the use of helium as a carrier gas in gas ch more

The Atmospheres of the Solar System

We’re heading out of this world for today’s post, to examine the atmospheric compositions of the other planets in the solar system, as well as our own. Practically every other planet in our solar system can be considered to have an atmosphere, apart from perhaps the extremely thin, transient atmosph more

Publications Helium

All publications on helium
Definition

Helium

Helium :For other uses of this term, see Helium (disambiguation) . Helium (He) is a colorless, odorless, tasteless, non-toxic, inert monatomic chemical element that heads the noble gas series in the periodic table and whose atomic number ... more

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