Search results
A magnetic field is a field of force that is created either by: Moving electric charge; Permanent magnets; Permanent magnets are materials that produce a magnetic field; A stationary charge will not produce a magnetic field; A magnetic field is sometimes referred to as a B-field
18 wrz 2009 · For the first time, MIT scientists have observed ferromagnetic behavior in an atomic gas, addressing a decades-old question of whether it is possible for a gas to show properties similar to a magnet made of iron or nickel.
Learn how to measure the strength of a magnet. Discover the science behind gauss, remanence, and pull strength and how they relate to the performance of magnets.
24 paź 2019 · The field of molecular magnetism is rapidly evolving towards the use of magnetic molecules and molecule-based magnetic materials in physics-driven and nanotechnology-driven fields, in...
The strength of the magnetic field is shown by the spacing of the magnetic field lines. If the magnetic field lines are close together then the magnetic field will be strong. If the magnetic field lines are far apart then the magnetic field will be weak.
19 kwi 2022 · The magnitude of the Curie–Weiss temperature θ CW is related to the strength of the molecular field, which can be taken as an approximate indicator of the strength of the magnetic...
Magnetic field strength, the part of the magnetic field in a material that arises from an external current and is not intrinsic to the material itself. It is expressed in units of amperes per meter. Learn more about magnetic field strength in this article.
