کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9845496 | 1526514 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Production of a high brightness beam from a large surface source
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
An experiment was set up on a 500-kV test stand to study the beam optics of an extraction diode using a 10-cm diameter alumino-silicate source. The beam was also sent through an aperture to reduce aberrations, thus enhancing its brightness. In comparing the experimental results with WARP-3D computer simulations, we found excellent agreement in the emittance diagrams and in the beam current rise-time. By benchmarking the computer code, we now have the capability to perform detail optical designs and to create the proper voltage waveform for producing a current pulse with a fast rise-time. A fast rise-time pulse is desirable because many potential near-term HIF experiments will require short beam pulses which have a fast rise-time.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 544, Issues 1â2, 21 May 2005, Pages 430-435
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 544, Issues 1â2, 21 May 2005, Pages 430-435
نویسندگان
J.W. Kwan, F.M. Bieniosek, W.L. Waldron, J.-L. Vay, G.A. Westenskow, E. Halaxa, I. Haber,