Fourth‐order uniform electric field from two charged rings
| Autor: | J. A. Jungerman |
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| Rok vydání: | 1984 |
| Předmět: | |
| Zdroj: | Review of Scientific Instruments. 55:1479-1482 |
| ISSN: | 1089-7623 0034-6748 |
| Popis: | It is shown that an electric field uniform to fourth order can be formed by using two charged rings of equal radii separated by √6 times the ring radius. Calculations of the field distribution and the deviation from uniformity are made. The axial and radial electric fields are calculated using an expansion valid near the origin of coordinates and, more generally, by evaluation of elliptic integrals. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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