非子午繞組偏轉器磁場的分析與計算
ANALYSIS AND COMPUTATION OF THE MAGNETIC FIELD PRODUCED BY NON RADIAL DEFLECTORS
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摘要: 本文給出了鞍形和環(huán)形非子午繞組偏轉器磁標位和特性函數(shù)的解析式.對彩色顯象管和電子束曝光機等的偏轉線圈設計具有實際意義.理論計算與實測結果符合良好.
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關鍵詞:
- 電子光學; 偏轉器; 非子午繞組
Abstract: Analytical expressions are given for computing the magnetic potential and characteristic functions produced by non-radial deflectors. These expressions are useful for designing the deflectors such as used in the color picture tubes and the electron beam lithography system. The computing results are in agreement with the measured values. -
T. Maruyama et al., IEEE Trans. on CE, CE-25 (1979), 491-496.[2]丁守謙,物理學報,30(1981),459-471.[3]E. Munro et al., Optik,60 (1982), 371-390.[4]尤世杰等,電子科學學刊,7(1985),127-135.[5]王竹溪,郭敦仁,特殊函數(shù)概論,科學出版社(1979). -
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