کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1827268 | 1526476 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Advanced numerical simulations of temperature anisotropy instabilities and collective interaction processes in high-intensity bunched ion beams
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Advanced numerical simulations of temperature anisotropy instabilities and collective interaction processes in high-intensity bunched ion beams Advanced numerical simulations of temperature anisotropy instabilities and collective interaction processes in high-intensity bunched ion beams](/preview/png/1827268.png)
چکیده انگلیسی
The δf particle-in-cell simulation method has been extended to allow the perturbation to be defined relative to any reference state, and a switching algorithm that can smoothly switch between the δf and total-f methods has been developed. The improved δf method has been successfully applied to simulate the collective dynamics of high-intensity bunched beams. Systematic studies of the influence of finite bunch length on the spectra of collective excitations in high-intensity ion beams, and the linear and nonlinear evolution of the temperature anisotropy instability has been carried out.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 606, Issues 1â2, 11 July 2009, Pages 37-41
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 606, Issues 1â2, 11 July 2009, Pages 37-41
نویسندگان
Hong Qin, Ronald C. Davidson, Edward A. Startsev,