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机译:等离子体中贝塞尔高斯激光束自聚焦强度范围的分析
Devchand Coll Dept Phys Arjunnagar 591237 Maharashtra India;
Sanjay Ghodawat Univ Dept Phys Atigre 416118 Maharashtra India;
Shivaji Univ Dept Phys Kolhapur 416004 Maharashtra India;
Bessel#8211; Gauss beams; self-focusing; plasma; relativistic ponderomotive regime;