magnetic lens

Could these animals be sapient despite having no magnetic lenses?

The mines were thermonuclear weapons, each fitted with a simple magnetic lens.

Magnetic lenses are used to focus the electron beam to the surface of the work-piece.

Both electrostatic and magnetic lenses may be used.

Using magnetic lenses, by which the beam can be shaped into a narrow cone and focused to a very small diameter.

The resulting trajectory of electrons in the magnetic lens is a curve similar to a helix.

The tiniest, most precise flux in his magnetic lens modified the light passing through it very slightly.

An adjustable magnetic lens focuses the electrons onto the sample surface after they pass through the anode.

The device used two magnetic lenses to achieve higher magnifications, arguably the first electron microscope.

Magnetic lenses are used in diverse applications, from cathode ray tubes over electron microscopy to particle accelerators.

Sub-micrometre beam spot sizes have been achieved by focusing the beam using various combinations of electrostatic or magnetic lenses.

His hollow center was actually his most important attribute: it was a magnetic lens that modified the light passing through it, enabling him to communicate.

By manipulating the magnetic lenses of the microscope, the diffraction pattern may be observed by projecting it onto the screen instead of the image.

The trickle of emergency lighting showed him the dark bulk of the toroidal magnetic lens, wrapped around the warp core to focus its antimatter drive.

The anode plate has central aperture and electrons that pass through it are collimated and focused by a series of magnetic lenses and apertures.

A total of 177 quadrupole magnets (magnetic lenses) focuses the beam to provide an beam emittance of 5.5 nm rad.

They then use high voltage DC and a magnetic lens to focus a modulated high energy electron beam through a small drift tube like a klystron.

Also, he had to address the light-source correctly; he could refract light through his magnetic lens at varying angles, but not more than about an eighth of a circle.

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.

The term optics is used because a charged particle beam can be manipulated using magnetic lenses in a similar fashion to the manipulation of a light beam with optical lenses.

In all his early designs the magnetic lenses were electromagnets through which current had to flow, but in later improvements Dr. Ruska introduced permanent magnets that greatly simplified operation.

Atom probe samples are shaped to implicitly provide a highly curved electric potential to induce the resultant magnification, as opposed to direct use of lensing, such as via magnetic lenses.

The use of magnetic fields allows for the formation of a magnetic lens of variable focusing power, the lens shape originating due to the distribution of magnetic flux.

Additional effect of this motion in the same magnetic field is another force F oriented radially to the axis, which is responsible for the focusing effect of the magnetic lens.

Its external structure only had to survive the first microsecond of the thermonuclear explosion in its heart so that its magnetic lens could direct the force of the blast toward the target.