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_aAIKTC-KRRC _cAIKTC-KRRC |
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_920245 _aKhandale, K. Y. |
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| 245 | _aAnalytical study of skew-cosh-gaussian laser beam propagation through collisionless plasma | ||
| 250 | _aVol.60(12), Dec | ||
| 260 |
_aNew Delhi _bCSIR _c2022 |
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| 300 | _a967-972p. | ||
| 520 | _aIn the present theoretical investigation the domains of the order of skew-cosh-Gaussian (skew-chG) laser beams for a given set of skewness parameters and its significant effect on the self-focusing/defocusing in collisionless plasma has been studied. The nonlinearity in the dielectric function of collisionless plasma is mainly due to the ponderomotive force. By following parabolic wave equation approach under Wentzel-Kramers-Brillouin (WKB) and paraxial approximations, nonlinear coupled differential equations are established for the beam width parameters. These equations have been solved numerically by using fourth-order Runge-Kutta method. The results obtained are presented graphically and discussed. | ||
| 650 | 0 |
_94642 _aHumanities and Applied Sciences |
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| 700 |
_920246 _aTakale, P. T. |
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| 773 | 0 |
_x0019-5596 _tIndian journal of pure & applied physics (IJPAP) _dNew Delhi CSIR-NISCAIR |
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| 856 |
_uhttp://op.niscpr.res.in/index.php/IJPAP/article/view/67362/465482325 _yClick here |
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_2ddc _cAR |
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