Search results
Results from the WOW.Com Content Network
The magnetic field of Jupiter and co-rotation enforcing currents. The main driver of Jupiter's magnetosphere is the planet's rotation. [33] In this respect Jupiter is similar to a device called a Unipolar generator. When Jupiter rotates, its ionosphere moves relatively to the dipole magnetic field of the planet.
SGR 1806−20 is a magnetar, a type of neutron star with a very powerful magnetic field, that was discovered in 1979 and identified as a soft gamma repeater.SGR 1806−20 is located about 13 kiloparsecs (42,000 light-years) [1] from Earth on the far side of the Milky Way in the constellation of Sagittarius.
In rotation-powered pulsars, the beam is the result of the rotational energy of the neutron star, which generates an electrical field and very strong magnetic field, resulting in the acceleration of protons and electrons on the star surface and the creation of an electromagnetic beam emanating from the poles of the magnetic field.
These magnetic fields are a hundred million times stronger than any man-made magnet, [11] and about a trillion times more powerful than the field surrounding Earth. [12] Earth has a geomagnetic field of 30–60 microteslas, and a neodymium-based, rare-earth magnet has a field of about 1.25 tesla, with a magnetic energy density of 4.0 × 10 5 J ...
In 2014, a magnetic field around HD 209458 b was inferred from the way hydrogen was evaporating from the planet. [20] [21] In 2019, the strength of the surface magnetic fields of 4 hot Jupiters were estimated and ranged between 20 and 120 gauss compared to Jupiter's surface magnetic field of 4.3 gauss.
The planet that serves as the setting of the Dungeons & Dragons campaign setting Forgotten Realms. Darkwalker on Moonshae: 1987: G N C V F Adventure Time world (Land of Ooo) Pendleton Ward: In a world, besides composed of a vast ocean and a single continent, some planets and several parallel universes. Adventure Time: 2007: T Archipelago ...
The name was coined by David Strauss in response to a request from the show's creator. [99] 40 K is a natural isotope, used to date rocks. But the method of getting quantium as described has not been shown in real life. 61 Pm Promethium: DC Comics: Promethium is an artificial element created by Steve Dayton that has two variants: "depleted" and ...
The strongest continuous magnetic fields on Earth have been produced by Bitter magnets. The strongest continuous field achieved solely with a resistive magnet is 41.5 tesla as of 22 August 2017 [update] , produced by a Bitter electromagnet at the National High Magnetic Field Laboratory in Tallahassee , Florida .