APPLICATION OF PERMANENT MAGNET LENSES IN ACCELERATORS BEAM TRANSPORT AND FOCUSING

YUAN Qin-Liang; WANG You-Zhi; SHI Cai-Tu; CHEN Guan-Xiong; ZHANG Shu-Xiang; CHEN Ren-Huai; LIU Mao-San

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1987, Vol. 11> Issue(1) : 11-15

APPLICATION OF PERMANENT MAGNET LENSES IN ACCELERATORS BEAM TRANSPORT AND FOCUSING

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Abstract：
This paper presents the characteristics, structure and parameters of the permanent magnet quadrupole lenses which have been used as a beam transport element in our linac. The methods of connection and adjustment are discussed. After transporting 15MeV electron beams by 43cm, a improvement of 50%—80% of the primary beam profile was obtained.

References

[1]	K. Halbach, N. I. M., 169(1980), 1.[2] 刘茂三等, 高能物理与核物理, 4(1980), 774,[3] A. B, el-Karch and J. C. el-Karch, Electron beams lenses and Optics 1970.[4] Klaus, G. Steffen, High energy beam Optics.[5] 魏开爆, 带电束流传输理论(讲义)1978.

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YUAN Qin-Liang, WANG You-Zhi, SHI Cai-Tu, CHEN Guan-Xiong, ZHANG Shu-Xiang, CHEN Ren-Huai and LIU Mao-San. APPLICATION OF PERMANENT MAGNET LENSES IN ACCELERATORS BEAM TRANSPORT AND FOCUSING[J]. Chinese Physics C, 1987, 11(1): 11-15.

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Received: 1900-01-01
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

APPLICATION OF PERMANENT MAGNET LENSES IN ACCELERATORS BEAM TRANSPORT AND FOCUSING

Corresponding author: YUAN Qin-Liang,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1987-02-05

Abstract: This paper presents the characteristics, structure and parameters of the permanent magnet quadrupole lenses which have been used as a beam transport element in our linac. The methods of connection and adjustment are discussed. After transporting 15MeV electron beams by 43cm, a improvement of 50%—80% of the primary beam profile was obtained.