کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1867456 1530621 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Plasma effects in attosecond pulse generation
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Plasma effects in attosecond pulse generation
چکیده انگلیسی
Particle-in-cell simulations have been used to explore further the role of plasma effects on the high harmonic spectrum generated in intense ultrarelativistic (UR) laser-plasma interactions. From a study of the electron dynamics during the laser-plasma interaction a strong correlation was established between the reflected laser pulses and plasma effects. The sources of intense attosecond pulses were found to originate within the plasma at sites of high electron density concentrations at which there is a correspondingly strong generation of electrostatic fields.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 374, Issues 13–14, 29 March 2010, Pages 1517-1521
نویسندگان
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