G Umesh and R P Sharma 1979 Plasma Phys. 21 545 doi:10.1088/0032-1028/21/6/003
G Umesh and R P Sharma
Show affiliationsPresents an investigation of the partial conversion of an ordinary electromagnetic beam, with Gaussian intensity distribution along the wave front, into an extra-ordinary beam in a hot collisionless magnetoplasma. The nonuniform intensity distribution of the pump wave leads to its self-focusing and to the generation and focusing of the excited waves. It is seen that far from the upper-hybrid resonance, the ratio of the electrostatic to the electromagnetic part of the excited wave power, increases linearly with ( omega c/ omega 0). It is also seen that the excited wave power oscillates with the distance of propagation on account of self-focusing.
52.35.Fp Electrostatic waves and oscillations (e.g., ion-acoustic waves)
Issue 6 (June 1979)
G Umesh and R P Sharma 1979 Plasma Phys. 21 545
M T Batchelor and M Maslen 2000 J. Phys. A: Math. Gen. 33 443
T S Chan et al 2009 J. Phys.: Conf. Ser. 190 012095
Jong Yong A Foo et al 2005 Physiol. Meas. 26 531
Lijia Liu et al 2009 J. Phys.: Conf. Ser. 190 012133
V N Ostrovsky and D A Telnov 1993 J. Phys. B: At. Mol. Opt. Phys. 26 415
Kiyoshi Toko 1998 Meas. Sci. Technol. 9 1919
G Schitter and A Stemmer 2002 Nanotechnology 13 663
Christian Korff 2005 J. Phys. A: Math. Gen. 38 47
G. Becker 1994 Nucl. Fusion 34 507