Sentences with phrase «electron beams pass»
When spiraling electron beams pass magnetic particles, in theory, their degree of rotation should change, depending on the strength of the magnetism.
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As the electron beam passes through the magnets, it is first attracted to the positive pole of a magnet.
The sample, consisting of a crystalline substrate covered by an amorphous layer of the same material, transformed as the electron beam passed through it.
Not exact matches
The next milestone in the commissioning of CEBAF at 12 GeV is the delivery of a 5.5 - pass electron beam with an energy greater than 10 GeV to the Hall D Tagger Facility.
Recording the energy of the electrons that passed through the pulse generates a crisp side - profile of the short laser beam, not unlike a sporting photo - finish image (see right).
But the powerful electron beams can incinerate the material as they pass through it, weakening the beam and producing fuzzy images.
The microchips contained transparent windows so the beam from a transmission electron microscope could pass through to create an atomic - scale image.
The researchers ran computer simulations to work out the precise grid configuration that would cause the electron beam to split as it passed through the mask and recombine as a spiral on the other side.
Just passing an electron beam through it once would contaminate it, destroying the precise step - pattern needed.
The beam passed through a chamber where a laser knocked the extra electrons off of about 7 % of the ions, leaving a mix of hydrogen and negatively charged hydrogen ions to react with each other farther down the tube.
Today, Joshua - Tor is using a cryo - electron microscope, where an electron beam is passed through a rapidly frozen specimen — no crystal necessary — to obtain a near atomic - level 3 - dimensional image.
The use of a scanning transmission electron microscope, which passes an electron beam through a bulk material, sets the approach apart from lithography techniques that only pattern or manipulate a material's surface.