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Approxirrtation of fhe Magnetic Fietd distribution for Objective Magnetic Lenses by Using Analytical Function | ||
| Journal of College of Education | ||
| Article 1, Volume 0, Issue 3, 2017, Pages 360-381 | ||
| Author | ||
| Hussein Hadi Warid | ||
| Abstract | ||
| Present ,ork, cortrpromise an approximating the , .axial ma*enetic . flux . distribution of unsaturated syrnmetrical magnetic lenses by using a new , mathentatical expression. This mathematical form in fact, the u;ell knou'n hyperbolic cosine function. The objective focal properties are evaluated and hence compared rvith that of rvell knorvn mathematical .. , nlodels. The results, hou,ever have been prove that proposed formula can be used in synthesis of double pole-piece nragnetic lenses. | ||
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