The phrase "array of magnets" is correct and usable in written English.
It can be used when describing a collection or arrangement of magnets, often in a scientific or technical context.
Example: "The experiment required an array of magnets to create a uniform magnetic field for the particles to move through."
Alternatives: "set of magnets" or "collection of magnets".
An electrodynamic shaker excited each system and the corresponding displacement of the concentrated mass was measured; an array of magnets has been used to investigate the effects of changing magnetic field strength on the nonlinear dynamic response of the geometrically imperfect MRE sandwich beam.
The X-ray pulses at LCLS are generated by feeding beams of high-energy electrons through a long array of magnets.
Cells are incubated with paramagnetic beads tagged with antibodies, after which a magnet or array of magnets can be used to either purify cells of interest or remove unwanted cells.
We also fabricated a DC magnetic field generator consisting of an array of bulk magnets which was designed using a magnetic field simulator.
In the semisingle-sided sensor, the distance between the two arrays of magnet bricks was chosen in a way that 1.5-L bottles fit in the gap of the magnet system.
However, MMP's generate a travelling magnetic field with a spinning array of permanent magnets instead of polyphase field coils.
Sensor systems that include a small permanent magnet fixed to the tongue tip and an array of magnetic sensors have been presented in the literature [9 11].
GLORIA SWANSON gets a real kick out of the array of colorful magnets decorating her refrigerator.
It is a 2D array of elementary magnets that can each point either up or down.
Instead of electrical charge, hard disks store data in what is essentially a vast array of tiny magnets.
By the next year, they were inspecting the Union's ironclads and installing an array of bar magnets around the compasses to correct their navigation.
