کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8179039 | 1526396 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Conceptual design of LEBT and RFQ for the HIAF linac
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, we present conceptual design and beam dynamics analysis of the Low Energy Beam Transport (LEBT) and Radio Frequency Quadrupole (RFQ) for the linac section of a heavy ion accelerator facility, high intensity Heavy Ion Accelerator Facility (HIAF) project, which is promoted by the Institution of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS). A novel scheme is prompted that a Multi-Harmonic-Buncher (MHB) is used for bunching the continuous beam up-stream of the RFQ. The modulation m and synchronous phase Ï of the RFQ do not start from 1.0 and â90° but 1.05 and â45° instead. The results indicate that it is possible to keep transverse emittance growth within tolerable limits while the longitudinal emittiance is much smaller than the design without an external buncher.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 729, 21 November 2013, Pages 426-433
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 729, 21 November 2013, Pages 426-433
نویسندگان
Chao Li, Liepeng Sun, Yuan He, Lei Yang, Xin Qi, Zhijun Wang,