Fluxgate Magnetometers
Fluxgate magnetometers are instruments used to measure magnetic fields in space. They work by using a ferromagnetic core that is driven into saturation by an alternating current. When an external magnetic field is applied, it causes the core to become unsaturated, which in turn causes a change in the magnetic field around the core. This change is detected by a pickup coil, which is then amplified and processed to provide a measurement of the external magnetic field. Fluxgate magnetometers are commonly used in space missions to study the magnetic fields of planets, moons, and other celestial bodies, as well as to measure the magnetic fields of the solar wind and the interstellar medium.
Your Previous Searches
Random Picks
- Network Connectivity: Network connectivity refers to the ability of a spacecraft or satellite to establish and maintain communication links with ground stations or other spacecraft/satellites in orbit. This is achieved through the use of various communication sy ... Read More >>
- Alloying Elements: Alloying elements are metallic elements added to a base metal to improve its properties such as strength, durability, and corrosion resistance. In the context of space and astronautical engineering, alloying elements are used to create mate ... Read More >>
- Chlorofluorocarbons: Chlorofluorocarbons (CFCs) are a group of organic compounds that contain carbon, chlorine, and fluorine. They were commonly used as refrigerants, solvents, and propellants in aerosol cans. However, CFCs have been found to be major contribut ... Read More >>
Top News
This week on "Sunday Morning" (April 20)...
A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....
News Source: CBS News on 2025-04-17
Scientists detect strongest hints yet of life on a distant planet...
Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...
News Source: NBC News on 2025-04-17
Is there life on another planet? Scientists find the strongest evidence yet...
Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....
News Source: Al Jazeera English on 2025-04-17
Scientists find strongest evidence yet of life on an alien planet | CNN...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...
News Source: CNN on 2025-04-17
Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....
Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....
News Source: Business Insider on 2025-04-14