Search results
Results from the WOW.Com Content Network
Arms experts believe that Fogbank is an aerogel material which acts as an interstage material in a nuclear warhead; i.e., a material designed to become a superheated plasma following the detonation of the weapon's fission stage, the plasma then triggering the fusion-stage detonation. [2] [3]
Cold fusion is a hypothesized type of nuclear reaction that would ... [76] In 1992, Pons and ... the rate of inferred excess heat generation was in the range of 10 ...
[13] The term "tokamak" was coined in 1957 [14] by Igor Golovin, a student of academician Igor Kurchatov.It originally sounded like "tokamag" ("токамаг") — an acronym of the words "toroidal chamber magnetic" ("тороидальная камера магнитная"), but Natan Yavlinsky, the author of the first toroidal system, proposed replacing "-mag" with "-mak" for euphony. [15]
Scientists discovered a wider heat strike zone in tokamak reactors, enhancing heat management and bringing fusion energy closer to reality. A Plasma Escape Plan Solved a Monumental Fusion ...
The conversion is based on a Traveling-Wave Direct Energy Converter (TWDEC). A gyrotron converter first guides fusion product ions as a beam into a 10-meter long microwave cavity filled with a 10-tesla magnetic field, where 155 MHz microwaves are generated and converted to a high voltage DC output through rectennas.
In Germany, technology company Marvel Fusion is working on laser-initiated inertial confinement fusion. [70] The startup adopted a short-pulsed high energy laser and the aneutronic fuel pB11. [71] [72] [73] It was founded in Munich 2019. [74] [75] It works with Siemens Energy, TRUMPF, and Thales. [76]
Nuclear power is the use of nuclear reactions to produce electricity.Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion reactions. Presently, the vast majority of electricity from nuclear power is produced by nuclear fission of uranium and plutonium in nuclear power plants.
This kind of fusion reactor would consist of two parts: Targets which can be small capsules (<7 millimeter diameter) that contain fusion fuel. Although many kinds of targets have been tested including: cylinders, shells coated with nanotubes, solid blocks, hohlraum, glass shells filled with fusion fuel, cryogenically frozen targets, plastic shells, foam shells and materials suspended on spider ...