کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1823544 1526434 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Precise isochronous field shimming using correlation matrix for compact cyclotrons
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Precise isochronous field shimming using correlation matrix for compact cyclotrons
چکیده انگلیسی

An isochronous field shimming method using pre-calculated correlation matrix was applied to the magnet shaping of a 10 MeV compact proton cyclotron. Measurement results demonstrate this method effective with high accuracy. Only after performing two iterative pole shimming procedures, ±4°±4° for history phase slip was achieved. As well as the shimming effect from measurement has a good match to the predicted value. Detailed method and experimental procedures are described.


► We proposed a high efficient matrix method for cyclotron magnet shimming.
► This method was applied to a 10 MeV compact cyclotron.
► Within two iterations, ±4°±4° of history phase slip was achieved.
► Experimental data has a good match to the prediction using this method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 691, 1 November 2012, Pages 129–134
نویسندگان
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