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ICOP & ICPET سال20 صفحات 589-592 برگشت به فهرست نسخه ها
Enhancement of Electron Acceleration in Vacuum by Using an Obliquely Incident Chirped Laser Pulse
Mr Hossein Saberi1، Dr Behrouz Maraghechi* 2
1- MSc Department of Physics, Amirkabir University of Technology
2- PHD Department of Physics, Amirkabir University of Technology
چکیده:   (10233 مشاهده)
We consider a linearly polarized frequency-chirped Hermit-Gaussian(0,0) mode laser propagating obliquely with respect to the z-axis. A linear chirp is assumed in which local frequency varies linearly with time and space. The laser interacts with an electron initially at rest located at the origin. Electron motion is investigated through a numerical simulation using a three-dimensional particle trajectory code by solving the relativistic Newton’s equations of motion with corresponding Lorentz force. We find optimum chirp parameter for the maximum electron energy and optimum propagation angle of the laser for the minimum scattering angle of the electron. After the electron attains the final energy, the distance to the z-axis grows slightly when the electron moves along the z-axis which implies that the electron remains restricted near the acceleration direction.
واژه‌های کلیدی: Vacuum Electron Acceleration، Chirped Laser Pulse، Hermit-Gaussian mode، Oblique Propagation
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نوع مطالعه: پژوهشي | موضوع مقاله: تخصصی
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Saberi H, Maraghechi B. Enhancement of Electron Acceleration in Vacuum by Using an Obliquely Incident Chirped Laser Pulse. ICOP & ICPET. 2014; 20 :589-592
URL: http://opsi.ir/article-1-271-fa.html

Saberi Hossein، Maraghechi Behrouz. Enhancement of Electron Acceleration in Vacuum by Using an Obliquely Incident Chirped Laser Pulse. کنفرانس اپتیک و فوتونیک ایران و کنفرانس مهندسی و فناوری فوتونیک ایران. 1392; 20 () :589-592

URL: http://opsi.ir/article-1-271-fa.html



جلد 20 - مجموعه مقالات پذیرفته و ارائه شده در بیستمین کنفرانس اپتیک و فوتونیک ایران برگشت به فهرست نسخه ها
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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