What does magnetic lens mean?
Definitions for magnetic lens
mag·netic lens
This dictionary definitions page includes all the possible meanings, example usage and translations of the word magnetic lens.
Wiktionary
magnetic lensnoun
a magnetic field with axial symmetry capable of converging a beam of charged particles of uniform velocity and of forming images of objects placed in the path of such beam
Wikipedia
Magnetic lens
A magnetic lens is a device for the focusing or deflection of moving charged particles, such as electrons or ions, by use of the magnetic Lorentz force. Its strength can often be varied by usage of electromagnets. Magnetic lenses are used in diverse applications, from cathode ray tubes over electron microscopy to particle accelerators.
Wikidata
Magnetic lens
A magnetic lens is a device for the focusing or deflection of moving charged particles, such as electrons or ions, by use of the magnetic Lorentz force. Its strength can often be varied by usage of electromagnets. Magnetic lenses are used in diverse applications, from cathode ray tubes over electron microscopy to particle accelerators. A magnetic lens typically consists of several electromagnets arranged in a quadrupole, sextupole, or higher format; the electromagnetic coils are placed at the vertices of a square or another regular polygon. From this configuration a customized magnetic field can be formed to manipulate the particle beam. The passing particle is subjected to two vector forces, and . causes the particle to spiral through the lens, and this spiraling expose the electron to which in turn focus the electron. Note that the magnetic field is inhomogeneous, particles close to the center are less strongly deflected than those passing the lens far from the axis.
Numerology
Chaldean Numerology
The numerical value of magnetic lens in Chaldean Numerology is: 6
Pythagorean Numerology
The numerical value of magnetic lens in Pythagorean Numerology is: 5
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"magnetic lens." Definitions.net. STANDS4 LLC, 2024. Web. 20 Apr. 2024. <https://www.definitions.net/definition/magnetic+lens>.
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