Examples of 'ion beams' in a sentence
Meaning of "ion beams"
Ion beams are streams of charged particles (atoms or molecules) that are accelerated and focused to high speeds. They are used in various scientific and technological applications, such as in particle accelerators, surface analysis, and microfabrication processes
How to use "ion beams" in a sentence
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ion beams
Ion beams are important tools in nanotechnology.
This machine used ion beams.
The operations with the ion beams are performed preferably under vacuum.
Advancing the state of the art in ion beams.
Ions and ion beams can be generated using a wide variety of methods.
Measurement of magnetic fields by ion beams.
One or more ion beams may be used in the ion beam treatment.
The structuring is effected by reactive etching with ion beams.
This allows very intense ion beams to be generated.
The ion source mainly aims at the production of metal ion beams.
The large accelerator creates carbon ion beams used in medical treatments.
This is associated with the favourable depth dose distribution of ion beams.
His design included ion beams to shoot ions into the vacuum chamber.
These estimations enable the design of an effective photon neutralizer for negative ion beams.
Absorbed dose in heavy ion beams can be measured using an ionization chamber or a calorimeter.
See also
One of the five leading laboratories worldwide for research with energetic heavy ion beams.
The ion beams bombard the surface and alter the microstructure of the film.
This strong imbalance of the axial magnetic field separates gas ions and forms ion beams.
Ion beams have paved the way towards the creation of new materials and materials synthesis.
The simulations for proton and carbon ion beams dosimetry followed a pencil beam protocol without modulation.
An important component of a NBI system is the neutralizer of high energetic ion beams.
Focused ion beams have a Gaussian profile.
This invention relates in general to devices, for generating ion beams.
Part shaping ion beams by electrostatic or electromagnetic lenses ;.
Ten, fifteen minutes before the ion beams reach top speed.
Initially, ion beams proved useful in physics research.
Alternatively, multiple accelerators can be used in parallel to generate multiple ion beams.
The most common ion beams are of singly-charged ions.
Ion beams are also used in particle therapy, most often in the treatment of cancer.
Depending on the case, pulsed ion beams or cluster beams are used.
The characterization of nanometre-sized objects often uses a process based on ion beams.
In general, ion beams have a different action from photon radiation.
Favorable results have been obtained by using heavier ion beams of approximately 1 MeV / nucleon.
In this case, ion beams are used to destroy tumour tissue in the target volume.
The method of claim 5 further comprising the step of injecting ion beams into the chamber.
In certain embodiments, ion beams for irradiating materials include negatively-charged ions.
Abstract, Study of nanostructured materials prepared by ion beams.
In some embodiments, ion beams for irradiating materials include positively-charged ions.
To date, all NBI systems were based on positive precursor ion beams.
In certain embodiments, ion beams for irradiating paper feedstock include negatively-charged ions.
Abstract, EURISOL will be the next generation source of intense radioactive ion beams.
When high-energy ion beams penetrate the material, at first they deposit little energy.
Typical low energy ion beams are Ar+.
Focused ion beams have a Gaussian profile . As a result, the pores have sloping sidewalls.
FIG . 2d illustrates a use of said source for producing electron or ion beams.
The radioactive ion beams can now be accelerated to 4.3 MeV per nucleon.
FIGS . 7A-C are schematic diagrams showing energy distributions for unfiltered and filtered ion beams.
The intensity of ion beams can be increased by focusing and ' ion bunching '.
An alternative route involves bombardment of uranium-238 with high-intensity nitrogen or oxygen ion beams.
The ion beams 2 ′ can then be neutralized by exchanging charge in a cell 14 filled with gas.
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