دانلود مقاله ISI انگلیسی شماره 146922
کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
146922 2018 6 صفحه PDF سفارش دهید 3347 کلمه
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Simulation design for forthcoming high quality plasma wakefield acceleration experiment in linear regime at SPARC_LAB
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Available online 24 February 2018

پیش نمایش مقاله
پیش نمایش مقاله

چکیده انگلیسی

In the context of plasma wakefield acceleration beam driven, we exploit a high density charge trailing bunch whose self-fields act by mitigating the energy spread increase via beam loading compensation, together with bunch self-contain operated by the self-consistent transverse field. The work, that will be experimentally tested in the SPARC_LAB test facility, consists of a parametric scan that allows to find optimized parameters in order to preserve the high quality of the trailing bunch over the entire centimeters acceleration length, with a final energy spread increase of 0.1% and an emittance increase of 5nm. The stability of trailing bunch parameters after acceleration is tested employing a systematic scan of the parameters of the bunches at the injection. The results show that the energy spread increase keeps lower than 1% and the emittance increase is lower than 0.02 mm mrad in all the simulations performed. The energy jitter is of the order of 5%.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.