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地球与行星物理

ISSN  2096-3955

CN  10-1502/P

Citation: Feng, T., Zhou, C., Wang, X., Liu, M. R. and Zhao, Z. Y. (2020). Evidence of X-mode heating suppressing O-mode heating. Earth Planet. Phys., 4(6), 1–10doi: 10.26464/epp2020068

doi: 10.26464/epp2020068

SPACE PHYSICS: IONOSPHERIC PHYSICS

Evidence of X-mode heating suppressing O-mode heating

Department of Space Physics, School of Electronic Information, Wuhan University, Wuhan 430072, China

Corresponding author: Chen Zhou, chenzhou@whu.edu.cnMoRan Liu, moranliu@whu.edu.cn

Received Date: 2020-06-06
Web Publishing Date: 2020-08-01

In this study, we present three experiments carried out at the EISCAT (European Incoherent Scatter Scientific Association) heating facility on October 29 and 30, 2015. The results from the first experiment showed overshoot during the O-mode heating period. The second experiment, which used cold-start X-mode heating, showed the generation of parametric decay instability, whereas overshoot was not observed. The third experiment used power-stepped X-mode heating with noticeable O-mode wave leakage. Parametric decay instability and oscillating two-stream instability were generated at the O-mode reflection height without the overshoot effect, which implies suppression of the thermal parametric instability with X-mode heating. We propose that the electron temperature increased because X-mode heating below the upper hybrid height decreased the growth rate of the thermal parametric instability.

Key words: ionospheric heating; parametric decay instability; thermal parametric instability; overshoot; suppression

Blagoveshchenskaya, N. F., Borisova, T. D., Yeoman, T. K., Rietveld, M. T., Ivanova, I. M., and Baddeley, L. J. (2011). Artificial small-scale field-aligned irregularities in the high latitude F region of the ionosphere induced by an X-mode HF heater wave. Geophys. Res. Lett., 38(8), L08802. https://doi.org/10.1029/2011GL046724

Blagoveshchenskaya, N. F., Borisova, T. D., Yeoman, T. K., Rietveld, M. T., Häggström, I., and Ivanova, I. M. (2013). Plasma modifications induced by an X-mode HF heater wave in the high latitude F region of the ionosphere. J. Atmos. Sol. Terr. Phys., 105-106, 231–244. https://doi.org/10.1016/j.jastp.2012.10.001

Blagoveshchenskaya, N. F., Borisova, T. D., Kosch, M., Sergienko, T., Brändström, U., Yeoman, T. K., and Häggström, I. (2014). Optical and ionospheric phenomena at EISCAT under continuous X-mode HF pumping. J. Geophys. Res. Space Phys., 119(12), 10483–10498. https://doi.org/10.1002/2014JA020658

Blagoveshchenskaya, N. F., Borisova, T. D., Yeoman, T. K., Häggström, I., and Kalishin, A. S. (2015). Modification of the high latitude ionosphere F region by X-mode powerful HF radio waves: experimental results from multi-instrument diagnostics. J. Atmos. Sol. Terr. Phys., 135, 50–63. https://doi.org/10.1016/j.jastp.2015.10.009

Blagoveshchenskaya, N. F., Borisova, T. D., Kalishin, A. S., Yeoman, T. K., and Häggström, I. (2017). First observations of electron gyro-harmonic effects under X-mode HF pumping the high latitude ionospheric F-region. J. Atmos. Sol. Terr. Phys., 155, 36–49. https://doi.org/10.1016/j.jastp.2017.02.003

Bryers, C. J., Kosch, M. J., Senior, A., Rietveld, M. T., and Yeoman, T. K. (2013). The thresholds of ionospheric plasma instabilities pumped by high-frequency radio waves at EISCAT. J. Geophys. Res. Space Phys., 118(11), 7472–7481. https://doi.org/10.1002/2013JA019429

Fejer, J. A. (1979). Ionospheric modification and parametric instabilities. Rev. Geophys., 17(1), 135–153. https://doi.org/10.1029/RG017i001p00135

Frolov, V. L., Kagan, L. M., Sergeev, E. N., Komrakov, G. P., Bernhardt, P. A., Goldstein, J. A., Wagner, L. S., Selcher, C. A., and Stubbe, P. (1999). Ionospheric observations of F region artificial plasma turbulence, modified by powerful X-mode radio waves. J. Geophys. Res. Space Phys., 104(A6), 12695–12704. https://doi.org/10.1029/1998JA900182

Frolov, V. L., Sergeev, E. N., Komrakov, G. P., Stubbe, P., Thidé, B., Waldenvik, M., Veszelei, E., and Leyser, T. B. (2004). Ponderomotive narrow continuum (NC p) component in stimulated electromagnetic emission spectra. J. Geophys. Res. Space Phys., 109(A7), A07304. https://doi.org/10.1029/2001JA005063

Gustavsson, B., Newsome, R., Leyser, T. B., Kosch, M. J., Norin, L., McCarrick, M., Pedersen, T., and Watkins, B. J. (2009). First observations of X-mode suppression of O-mode HF enhancements at 6300 Å. Geophys. Res. Lett., 36(20), L20102. https://doi.org/10.1029/2009GL039421

Inhester, B., Das, A. C., and Fejer, J. A. (1981). Generation of small-scale field-aligned irregularities in ionospheric heating experiments. J. Geophys. Res. Space Phys., 86(A11), 9101–9106. https://doi.org/10.1029/JA086iA11p09101

Kuo, S. P., Lee, M. C., and Kossey, P. (1997). Excitation of oscillating two stream instability by upper hybrid pump waves in ionospheric heating experiments at Tromso. Geophys. Res. Lett., 24(23), 2969–2972. https://doi.org/10.1029/97GL03054

Kuo, S. P. (2014). Overview of ionospheric modification by High Frequency (HF) heaters-theory. Prog. Electromagn. Res. B, 60, 141–155. https://doi.org/10.2528/PIERB14041805

Kuo, S. P. (2015). Ionospheric modifications in high frequency heating experiments. Phys. Plasmas, 22(1), 012901. https://doi.org/10.1063/1.4905519

Lee, M. C., and Kuo, S. P. (1983). Excitation of upper-hybrid waves by a thermal parametric instability. J. Plasma Phys., 30(3), 463–478. https://doi.org/10.1017/S002237780000129X

Lehtinen, M. S., and Huuskonen, A. (1996). General incoherent scatter analysis and GUISDAP. J. Atmos. Terr. Phys., 58(1-4), 435–452. https://doi.org/10.1016/0021-9169(95)00047-X

Perkins, F. W., Oberman, C., and Valeo, E. J. (1974). Parametric instabilities and ionospheric modification. J. Geophys. Res., 79(10), 1478–1496. https://doi.org/10.1029/JA079i010p01478

Robinson, T. R. (1983). The heating of the high lattitude ionosphere by high power radio waves. Phys. Rep., 179(2-3), 79–209. https://doi.org/10.1016/0370-1573(89)90005-7

Senior, A., Rietveld, M. T., Häggström, I., and Kosch, M. J. (2013). Radio-induced incoherent scatter ion line enhancements with wide altitude extents in the high-latitude ionosphere. Geophys. Res. Lett., 40(9), 1669–1674. https://doi.org/10.1002/grl.50272

Showen, R. L., and Kim, D. M. (1978). Time variations of HF-induced plasma waves. J. Geophys. Res. Space Phys., 83(A2), 623–628. https://doi.org/10.1029/JA083iA02p00623

Stubbe, P., Kopka, H., Thidé, B., and Derblom, H. (1984). Stimulated electromagnetic emission: a new technique to study the parametric decay instability in the ionosphere. J. Geophys. Res. Space Phys., 89(A9), 7523–7536. https://doi.org/10.1029/JA089iA09p07523

Stubbe, P., Kohl, H., and Rietveld, M. T. (1992). Langmuir turbulence and ionospheric modification. J. Geophys. Res. Space Phys., 97(A5), 6285–6297. https://doi.org/10.1029/91JA03047

Stubbe, P. (1996). Review of ionospheric modification experiments at Tromsø. J. Atmos. Terr. Phys., 58(1-4), 349–368. https://doi.org/10.1016/0021-9169(95)00041-0

Thidé, B., Sergeev, E. N., Grach, S. M., Leyser, T. B., and Carozzi, T. D. (2005). Competition between Langmuir and upper-hybrid turbulence in a high-frequency-pumped ionosphere. Phys. Rev. Lett., 95(25), 255002. https://doi.org/10.1103/PhysRevLett.95.255002

Vas'kov, V. V., and Gurevich, A. V. (1975). Nonlinear resonant instability of a plasma in the field of an ordinary electromagnetic wave. Zhurnal Eksperimentalnoi Teoreticheskoi Fiziki, 69, 176–188.

Vas'kov, V. V., and Ryabova, N. A. (1998). Parametric excitation of high frequency plasma oscillations in the ionosphere by a powerful extraordinary radio wave. Adv. Space Res., 21(5), 697–700. https://doi.org/10.1016/S0273-1177(97)01006-5

Wang, X., Cannon, P., Zhou, C., Honary, F., Ni, B. B., and Zhao, Z. Y. (2016a). A theoretical investigation on the parametric instability excited by X-mode polarized electromagnetic wave at Tromsø. J. Geophys. Res. Space Phys., 121(4), 3578–3591. https://doi.org/10.1002/2016JA022411

Wang, X., Zhou, C., Liu, M. R., Honary, F., Ni, B. B., and Zhao, Z. Y. (2016b). Parametric instability induced by X-mode wave heating at EISCAT. J. Geophys. Res. Space Phys., 121(10), 10536–10548. https://doi.org/10.1002/2016JA023070

Wang, X., and Zhou, C. (2017). Aspect dependence of Langmuir parametric instability excitation observed by EISCAT. Geophys. Res. Lett., 44(18), 9124–9133. https://doi.org/10.1002/2017GL074743

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Evidence of X-mode heating suppressing O-mode heating

Ting Feng, Chen Zhou, Xiang Wang, MoRan Liu, ZhengYu Zhao