کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8175979 | 1526374 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Reconstruction of the three-dimensional bunch profile by tomography technique with RF deflecting cavity
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
We have developed a method to fully reconstruct the three-dimensional (3D) profile of electron bunches by using an RF deflecting cavity and the computed tomography (CT) technique. The bunches are tilted by the deflecting cavity at zero-phase and projected towards a downstream flag after drifting a certain distance or being transported by a lattice. The acquired images under different deflecting voltages are equivalent to the projections of the bunch at different angles. The electron distribution can be computed by using the reconstructing algorithm of the computed tomography technique. The full procedure and the algorithm are verified with the particle tracking simulations and a proof-of-principle experiment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 752, 11 July 2014, Pages 36-41
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 752, 11 July 2014, Pages 36-41
نویسندگان
Jiaru Shi, Yingchao Du, Wenhui Huang, Chuanxiang Tang, Huaibi Chen, Lixin Yan,