cgs units
51Bremsstrahlung — produced by a high energy electron deflected in the electric field of an atomic nucleus Bremsstrahlung (German pronunciation: [ˈbʁɛmsˌʃtʁaːlʊŋ] ( …
52Rad (unit) — The rad is a unit of absorbed radiation dose. The rad was first proposed in 1918 as that quantity of X rays which when absorbed will cause the destruction of the malignant mammalian cells in question... [1] It was defined in CGS units in 1953 as… …
53Maxwell stress tensor — Electromagnetism Electricity · …
54Planck charge — In physics, the Planck charge, denoted by q P, is a quantity of electric charge defined in terms of fundamental constants. It is the unit of charge in the system of natural units known as Planck units. The Planck charge is defined as:q P = sqrt{4 …
55Irradiance — Irradiance, radiant emittance, and radiant exitance are radiometry terms for the power of electromagnetic radiation at a surface, per unit area. Irradiance is used when the electromagnetic radiation is incident on the surface. Radiant exitance or …
56Eotvos (unit) — The eotvos is a unit of acceleration divided by distance that was used in conjunction with the older centimeter gram second system of units. The eotvos is defined as 1/1,000,000,000 galileo per centimetre. The symbol of the eotvos unit is E.In SI …
57Fine-structure constant — The fine structure constant or Sommerfeld fine structure constant, usually denoted alpha ,, is the fundamental physical constant characterizing the strength of the electromagnetic interaction.It is a dimensionless quantity, and thus its numerical …
58Faraday effect — In physics, the Faraday effect or Faraday rotation is a magneto optical phenomenon, or an interaction between light and a magnetic field in a dielectric material. The rotation of the plane of polarization is proportional to the intensity of the… …
59Gauss's law for magnetism — In physics, Gauss s law for magnetism is one of Maxwell s equations, the four equations that underlie classical electrodynamics. It states that the magnetic field B has divergence equal to zero, in other words, that it is a solenoidal vector… …
60absolute system — noun : a system of physical units (as cgs units) based on a unit of force independent of the value of acceleration of gravity * * * absolute system, a system of absolute units …
