XU QING;XU JIANMING Institute of High Energy Physics, Academia Sinica, Beijing. ANOTHER NEW DESIGN OF PERMANENT MULTIPOLE MAGNETS[J]. Atomic Energy Science and Technology, 1986, 20(6): 694-694. DOI: 10.7538/yzk.1986.20.06.0694
Citation: XU QING;XU JIANMING Institute of High Energy Physics, Academia Sinica, Beijing. ANOTHER NEW DESIGN OF PERMANENT MULTIPOLE MAGNETS[J]. Atomic Energy Science and Technology, 1986, 20(6): 694-694. DOI: 10.7538/yzk.1986.20.06.0694

ANOTHER NEW DESIGN OF PERMANENT MULTIPOLE MAGNETS

  • Another new project of permanent multipole magnets is described. In thisdesign, the magnet is composed of permanent magnet segments with varied width.Due to the modulation of the width of the segments, by using radially magnitizedsegments, pure 2N pole magnetic field can be built in ideal 2--dimensional case.The 2--dimensional spatial expressions of the scaler potential of the magnetic fieldare given.
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