Publication
Comparison of the structure of the plasma-facing surface and tritium accumulation in beryllium tiles from JET ILW campaigns 2011-2012 and 2013-2014
Related concepts (34)
Hydrogen atom
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the baryonic mass of the universe. In everyday life on Earth, isolated hydrogen atoms (called "atomic hydrogen") are extremely rare. Instead, a hydrogen atom tends to combine with other atoms in compounds, or with another hydrogen atom to form ordinary (diatomic) hydrogen gas, H2.
Heat shield
In engineering, a heat shield is a component designed to protect an object or a human operator from being burnt or overheated by dissipating, reflecting, and/or absorbing heat. The term is most often used in reference to exhaust heat management and to systems for dissipating frictional heat. Heat shields are used most commonly in automotive and aerospace. Heat shields protect structures from extreme temperatures and thermal gradients by two primary mechanisms.
Muonium
Muonium (ˈmjuːoʊniəm) is an exotic atom made up of an antimuon and an electron, which was discovered in 1960 by Vernon W. Hughes and is given the chemical symbol Mu. During the muon's 2.2μs lifetime, muonium can undergo chemical reactions. Because a proton's mass is closer to the antimuon's mass than to the electron's mass, muonium (_Antimuon_Electron) is more similar to atomic hydrogen (_Proton+_Electron) than positronium (_Positron_Electron). Its Bohr radius and ionization energy are within 0.
Maxwell (unit)
The maxwell (symbol: Mx) is the CGS (centimetre–gram–second) unit of magnetic flux (Φ). The unit name honours James Clerk Maxwell, who presented a unified theory of electromagnetism. The maxwell was recommended as a CGS unit at the International Electrical Congress held in 1900 at Paris. This practical unit was previously called a line, reflecting Faraday's conception of the magnetic field as curved lines of magnetic force, which he designated as line of magnetic induction.