کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1828847 | 1526489 | 2008 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Slanted-gap quadrupole magnet and its field distribution function
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A quadrupole magnet is proposed whose gap is not constant, but depends on the position along the symmetry axis. We were able to formulate a magnetic field distribution function that can reproduce the three-dimensional field distribution of any slanted-gap quadrupole magnet with seven parameters. The relative gain in the focusing power by the slanted-gap quadrupole magnet was estimated to be 0.3-0.7 times the gap difference divided by the mean gap, depending on the field strength. The slanted-gap quadrupole magnet will be useful when we need as high a field gradient and as large a gap as possible under tight spatial and electrical power restrictions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 587, Issues 2â3, 21 March 2008, Pages 227-235
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 587, Issues 2â3, 21 March 2008, Pages 227-235
نویسندگان
Seigo Kato,