| 1. | This type of dipole field near sources is called an electromagnetic " near-field ".
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| 2. | The Sun does not support long-term radiation belts, as it lacks a stable, global, dipole field.
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| 3. | They apply not only for a perfect dipole field, but also for fields that are approximately dipolar.
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| 4. | The assumption of a coaxial magnetic dipole field implies that only global scale structures can be simulated.
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| 5. | All known magnetic sources give dipole fields.
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| 6. | The rotating steady force creates a rotating dipole field which has an influence in the geometric near field.
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| 7. | Changing " electric " dipole fields, as such, are used commercially as near-fields mainly as a source of dielectric heating.
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| 8. | The SAA is the near-Earth region where the Earth's magnetic field is weakest relative to an idealized Earth-centered dipole field.
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| 9. | Formally, the field can be expressed as a multipole expansion : A dipole field, plus a quadrupole field, plus an octupole field, etc.
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| 10. | The field of a point dipole has a particularly simple form, and the order-1 term in the multipole expansion is precisely the point dipole field.
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