Аннотация
Objective:: This study is aimed at measuring the ripple of magnetic power supply of BEPCII and checking its effect to beam energy. Materials and methods:: A sensor made of printed circuit board coils is designed and manufactured. The sensor was inserted into a good area region of the magnetic field with the surface perpendicular to the field force lines. The change of the magnetic field would be detected according to Faraday’s law. Results:: The experiment result indicates that the time-dependent ripple of the magnetic field is in the magnitude of ppm. Conclusion:: Such a small effect of the time-dependent ripplecan be negligibleto beam energy.
Язык оригинала | английский |
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Номер статьи | 7 |
Число страниц | 6 |
Журнал | Radiation Detection Technology and Methods |
Том | 1 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 1 июн 2017 |