Chinese Physics C > 2008, Vol. 32 > Issue(S1): 65-67

Analysis of the Effect of Field Distribution of Chamber in Dipole

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Abstract：
With the calculation and measuring experiment methods, the effect of vacuum chamber materials' magnetic permeability on field distribution in a dipole magnet is discussed. The results show that when the relative magnetic permeability of chamber material μ_r≠1, it will affect the field uniformity. Once the high field uniformity is required, the material property and size of vacuum chamber in a dipole magnet have to be taken into account carefully.

References

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TANG Bing, CUI Bao-Qun, MA Rui-Gang, MA Ying-Jun, JIANG Chong, CHEN Li-Hua and JIANG Wei-Sheng. Analysis of the Effect of Field Distribution of Chamber in Dipole[J]. Chinese Physics C, 2008, 32(S1): 65-67.

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Received: 2008-01-10
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Analysis of the Effect of Field Distribution of Chamber in Dipole

Corresponding author:TANG Bing,

Received Date:2008-01-10
Accepted Date:1900-01-01
Available Online:2008-01-04

Abstract:With the calculation and measuring experiment methods, the effect of vacuum chamber materials' magnetic permeability on field distribution in a dipole magnet is discussed. The results show that when the relative magnetic permeability of chamber material μ_r≠1, it will affect the field uniformity. Once the high field uniformity is required, the material property and size of vacuum chamber in a dipole magnet have to be taken into account carefully.