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Introduction. This talk will describe the beginning of a project for a new particles accelerator. Before any design of power supplies, the first step is to write a functional specification which describes the powering of the accelerator and the performance required by the power supplies.
Definition. Where can we find power supplies in a particle accelerator? Everywhere ! Everything is powered by electricity ! This presentation covers the magnet power supplies which are specifics for particle accelerators : Power supply or power converter?
May 19, 2021 · How shape-shifting magnets could help build a lower-emission computer. In the coming decades, some of the planet’s most powerful computers might store their zeroes and ones not as electrons in...
Overview of Magnet Power Supply in HEPS. HEPS requires more than 2400 power supplies with either unipolar or bipolar DC output currents, and about 100 power supplies with 1Hz dynamic current output. The power supply performance requirements are much more stringent.
These power supplies are used to power conventional magnets, septum magnets, heating systems of particle sources. Both types of magnet power supplies are controlled using the FGC control system (Function Generator Controller developed at CERN).
Magnetic storage makes use of a magnetisable coating. Magnetised dots are made on the surface of the material. These dots are created, read and erased by very small electromagnets. Examples...
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A basic explanation of what electricity and magnetism are, including details about how static electricity, current electricity, permanent magnets, magnetic fields and electromagnets work.
