
TY  - JOUR
A1  - Sur, AK 
A1  - Kashyapi, PK 
A1  - Paul, SN 
A1  - Chakraborty, B 
T1  - Nonlinear Shift of Wave Parameters of Whistlers in the Ionosphere in the Presence of Negative Ions
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1987
VL  - 40
IS  - 5
SP  - 665
EP  - 674
KW  - 
UR  - https://doi.org/10.1071/PH870665 
N2  - In this paper the nonlinear shift of the wave number of ion-cyclotron whistlers propagating through the ionosphere in the presence of negative ions is estimated. The results are discussed both numerically and graphically for the proton whistler. It is seen that under some physical situations the nonlinear shift of the wave number of the proton whistler is very significant. Furthermore, the nonlinear shift of the wave number depends significantly on the variation of negative ion concentration when the wave frequency is very close to an ion-cyclotron frequency. 
ER  -

