کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1772414 | 1021045 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of proton beam Coulomb explosion in laser proton acceleration
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Influence of proton beam Coulomb explosion in laser proton acceleration Influence of proton beam Coulomb explosion in laser proton acceleration](/preview/png/1772414.png)
چکیده انگلیسی
To further understand proton acceleration driven by the interaction between ultra-intense laser pulse and foil targets, the influence of proton beam Coulomb explosion has been analyzed theoretically and investigated using two-dimensional particle-in-cell (2D-PIC) simulations. Employing different proton layer sizes in the simulations, it is found that proton beam Coulomb explosion plays an important role on proton acceleration, in particular on proton cut off energy. Proton dynamics including the effect of both sheath field and proton beam Coulomb explosion was proposed and discussed in detail. This work may serve to improve the understanding of proton acceleration driven by intense laser-foil interactions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: High Energy Density Physics - Volume 9, Issue 4, December 2013, Pages 745–749
Journal: High Energy Density Physics - Volume 9, Issue 4, December 2013, Pages 745–749
نویسندگان
Jinqing Yu, Xiaolin Jin, Weimin Zhou, Yuqiu Gu, Rongxin Zhan, Zongqing Zhao, Leifeng Cao, Bin Li,