| 词汇 | example_english_particle-accelerator |
| 释义 | Examples of particle acceleratorThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. So, a tera-electronvolt particleaccelerator could eventually be achieved, in a single step, by using the photon mirror configuration. Decisions must soon be taken about the next generation of particleaccelerator, known as the large hadron collider. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Founded in 2005, the company develops nuclear and particleaccelerator technologies for application in medicine, defense and energy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is necessary when, for example, a circular particleaccelerator has to be shut down. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Upon arrival, he and his colleagues initiate a highly controversial experiment using the world's largest particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There, he used a particleaccelerator to fire heavy hydrogen nuclei (deuterons) at various targets. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since then, the antiparticles of many other subatomic particles have been created in particleaccelerator experiments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Typical fusors can not reach fluxes as high as nuclear reactor or particleaccelerator sources, but are sufficient for many uses. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Proton emission is not seen in naturally occurring isotopes; proton emitters can be produced via nuclear reactions, usually utilising some kind of particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Imagine two fast-moving particles approaching each other from opposite sides of a particleaccelerator of the collider type. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ions are injected into a linear particleaccelerator, or linac, which accelerates them to very high energies (eventually to 90% the speed of light). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A plasma valve is a layer of gas in the shell of a particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As of 2002, no such events have been detected, either directly or indirectly as a deficiency of the mass balance in particleaccelerator experiments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Magnetic sails could also be used with beam-powered propulsion by using a high-power particle accelerator to fire a beam of charged particles at the spacecraft. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During treatment, a particleaccelerator is used to target the tumor with a beam of protons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The extra neutrons needed for achieving criticality would be provided by an external source - a particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other types of particleaccelerator, such as radio frequency linear particle accelerators and laser wakefield plasma accelerators have their own hazards. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Commercially the radioactive isotope bismuth-213 can be produced by bombarding radium with bremsstrahlung photons from a linear particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Commercially, the radioactive isotope bismuth-213 can be produced by bombarding radium with bremsstrahlung photons from a linear particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a particleaccelerator that works in conjunction with a specifically tuned cavity by the configuration of the structures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The energy of this particle is some 40 million times that of the highest energy protons that have been produced in any terrestrial particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For instance, the processing of medical isotopes, having been irradiated in a nuclear reactor or particleaccelerator, would be carried out in a hot cell. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He has trained many students and researchers in the field of particleaccelerator technology and contributed in many giant accelerator projects in the world. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ring of a particleaccelerator contains a vacuum, and ordinarily a breach of this vacuum is disastrous. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Nuclear spallation is one of the processes by which a particleaccelerator may be used to produce a beam of neutrons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In a particleaccelerator two streams of particles, with cross-sectional areas measured in femtobarns, are directed to collide over a period of time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A hypervelocity railgun works very much like a particleaccelerator insofar as it converts electrical potential energy into kinetic energy imparted to the projectile. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This technique requires a neutron source, which may be either a research reactor or a spallation source (based on a particleaccelerator). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can be created, for instance, by interaction of a proton beam accelerated by a particleaccelerator and a target nucleus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He was an internationally recognized figure in plasma physics and particleaccelerator design. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The name of this radiation derives from the cyclotron, a type of particleaccelerator used since the 1930s to create highly energetic particles for study. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He later studied nuclear physics and worked in a particleaccelerator laboratory. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Arranging thousands of these detectors around a collision point in a particleaccelerator can yield an accurate picture of what paths particles take. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, take a particleaccelerator with shutters between sectors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A low-energy particleaccelerator called an ion implanter is used in the manufacture of integrated circuits. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There, he found a positive climate, as well as funding, for his vision of building a new institute around a particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such magnets are also used in traditional televisions, which contain a cathode ray tube, which is essentially a small particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ring current required to generate this magnetic field would be generated by a ring of particle accelerator space stations in close orbit around the star's equator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A physics lab might contain a particleaccelerator or vacuum chamber, while a metallurgy lab could have apparatus for casting or refining metals or for testing their strength. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is named after the cyclotron, a cyclic particleaccelerator that utilizes an oscillating electric field tuned to this resonance to add kinetic energy to charged particles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Because it is only coated in this material, it is possible to remove it from the endoskeleton using immensely strong magnetic force, such as that from a cyclic particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Possible use of the photon mirror configuration to singlestep particle accelerators, or as a source of primary electrons for a multi-staged accelerator will be discussed. Perhaps higher-energy tests in particle accelerators might show up such non-linearities in the future. In terms of major facilities, the department has its own superconducting linear particle accelerator at which experiments ranging from precision atomic measurements to analysis of rare-isotope collisions are performed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Any realistic test of the underlying physical process in a particleaccelerator experiment, therefore, requires an adequate inclusion of these complex behaviors surrounding the actual process. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In experimental physics, the particle is usually coming from a particleaccelerator but it can also come from space (cosmic ray) or from a nuclear reactor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The links point to the equivalent devices for light pulses, so please note that the prisms in the link are functionally replaced by dipole magnets in a particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are, however, produced in copious amounts in high-energy interactions in normal matter, in certain particleaccelerator experiments with hadrons, or naturally in cosmic ray interactions with matter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Neodymium-147 can be obtained either by bombarding enriched neodymium-146 with thermal neutrons or by bombarding a uranium carbide target with energetic protons in a particleaccelerator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These laser plasma ion sources have been used at the front end in particle accelerators as well. These devices were to be used as part of a 10.6 gigaelectronvolt synchrotron particleaccelerator that was never completed, however they remained in use for other research purposes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The story also keeps tabs on one of the other scientists in charge of the particleaccelerator as he too seeks his destiny in a world full of the undead. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Theoretically, enriching uranium was feasible through pre-existing techniques in physics (e.g., modifying particleaccelerator technology), though it proved difficult to scale to industrial levels and was extremely costly. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The motion of charged particles in spatially varying magnetic fields has received a great amount of attention because of its relevance to plasma fusion devices, particle accelerators and astrophysics. A quantity that is often quoted in discussions of particle accelerators is the energy gradient, defined as the energy gained by the particle per unit of distance along its trajectory. It is a world leader in its field, and operates one of the most successful particle accelerators. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 This technology includes the building and operation of particle accelerators and the production and control of high energy particle beams. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 One thinks immediately of giant particle accelerators that cost millions and millions of pounds. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Do not let us forget, in connection with particle accelerators, that we are in a leapfrog race that is going on the whole time—there is always somebody ahead. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Beta emissions have much lower energies than what is achievable from particle accelerators, no more than few megaelectronvolts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Electron beam sources and particle accelerators can be also sources of beta burns. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The heaviest particle pairs yet produced by electronpositron annihilation in particle accelerators are pairs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Also in modern experiments in particle accelerators no such velocity dependence could be observed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Matter can be accelerated beyond this speed (although still to less than "c") during nuclear reactions and in particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is possible in particle accelerators or nuclear reactors, although the production cost is currently many times the market price of gold. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Artificial sources include nuclear reactors, particle accelerators, and x-ray tubes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Visitors to the website can hear or view interviews with scientists, meet interesting people, or tour unique locations from factories to particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is used in some particle accelerators and storage rings to control the emission of particle beams. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Linear particle accelerators generate electron beams for treatment of superficial tumors in radiation therapy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. All livermorium is produced artificially in particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Livermorium is always produced artificially in particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Studies of heavier quarks are conducted in artificially created conditions, such as in particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This state may be briefly attainable in particle accelerators, and allows scientists to observe the properties of individual quarks, and not just theorize. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His areas of expertise were the physics of particle accelerators, particle physics and plasma physics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Particle accelerators with energies necessary to observe neutral current interactions and to measure the mass of boson weren't available until 1983. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Results of experiments which require massive and unique machines like particle accelerators are often difficult to verify. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To circumvent this problem, linear particle accelerators operate using time-varying fields. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can only be produced in particle accelerators by bombarding lighter elements with charged particles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He worked as an instructor there for six years, and began working on particle accelerators there in 1934. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such devices use radioactive decay or particle accelerators to trigger fissions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They randomly generate events as those produced in particle accelerators, collider experiments or the early universe. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The drive used particle accelerators to rip apart normal space-time by generating micro black holes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. No direct search for strangelets in cosmic rays or particle accelerators has seen a strangelet (see references in earlier sections). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. By measuring the lifetime of muons in the atmosphere and in particle accelerators, the time dilation of moving particles was also verified. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The latter is seen in many processes in which both a particle and its antiparticle are created simultaneously, as in particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Uses for electromagnets include particle accelerators, electric motors, junkyard cranes, and magnetic resonance imaging machines. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Muons are a type of lepton that occurs only in high-energy collisions caused by cosmic rays or induced in particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Also in modern particle accelerators, the predictions of special relativity are routinely confirmed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In large particle accelerators, direct measurements of mass differences between top- and antitop-quarks have been conducted as well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This behavior is observed in particle accelerators, where each charged particle is accelerated by the electromagnetic force. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was also confirmed in particle accelerators by measuring time dilation of circulating particle beams. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, the correspondence has been used to study the quarkgluon plasma, an exotic state of matter produced in particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is used in the calculation of particle paths in circular particle accelerators (like synchrotrons), and for astronomical objects that are bound by gravitation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some early particle accelerators that more properly did nuclear physics, but existed prior to the separation of particle physics from that field, are also included. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mesons are also frequently produced artificially in high-energy particle accelerators that collide protons, anti-protons, or other particles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The primary focus of this field is the study of heavy-ion collisions, as compared to lower atomic mass atoms in other particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such relativistic particles are generated in particle accelerators, and are naturally occurring in cosmic radiation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These instruments may range from simple objects such as rulers and stopwatches to electron microscopes and particle accelerators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Prior to the invention of particle accelerators, the only way to create polonium was to extract it over several months from uranium ore. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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