@inproceedings{f8e0b525f80846e8be77089ddd59ef79,
title = "Compact multi-layer magnetic shields for chip-scale atomic devices",
abstract = "We have designed four sets of multi-layer nested magnetic shields. External diameters for the individual shielding layers range from 3.3cm to 5.3cm. The four sets of magnetic shields are tested by fluxgate magnetometer separately. The result of experiment is in excellent agreement with theoretical calculations. The four sets of multi-layer compact magnetic shields made of high-permeability material are compared. The largest shielding factor measured was 32.3 dB for a nested set of three cylinders (Set 2). The nested two spheres structure (Set 4) has the largest uniform region (12mm). The nested one shell of sphere and one cylinder shell (Set 3) achieve the best trade-off between uniform region and shielding factor.",
keywords = "atomic devices, high-permeability material, magnetic shielding, multi-layer nested structure",
author = "L. Xuan and H. Dong and C. Zhuo",
year = "2013",
doi = "10.1109/NEMS.2013.6559813",
language = "英语",
isbn = "9781467363525",
series = "8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013",
pages = "649--652",
booktitle = "8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013",
note = "8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013 ; Conference date: 07-04-2013 Through 10-04-2013",
}