Last Updated
：2025/11/28
Penning trap
（ plural ）
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A device for the storage of charged particles using a homogeneous static magnetic field and a spatially inhomogeneous static electric field.
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Penning trap
The Penning trap allowed researchers to confine single ions long enough to measure their properties with unprecedented precision.
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The Penning trap allowed researchers to confine single ions long enough to measure their properties with unprecedented precision.
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