Effects of sector structure of the interplanetary magnetic field on the upper mesosphere-lower thermosphere dynamics

被引：1
|
作者：
Fahrutdinova, A. N. [1 ]
Maksyutin, S. V. [1 ]
Elakhov, M. V. [1 ]
机构：
[1] Kazan Volga Reg Fed Univ, Inst Phys, Kazan 420008, Russia
来源：
ADVANCES IN SPACE RESEARCH | 2013年 / 52卷 / 11期
关键词：
Neutral wind; Interplanetary magnetic field; IMF sector structure; Geomagnetic disturbance; Upper mesosphere-lower thermosphere; Seasonal wind variation; GEOMAGNETIC RESPONSES; SOLAR-WIND; PARAMETERS; ATMOSPHERE; IMPACT;
D O I：
10.1016/j.asr.2013.08.031
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
In this paper we study the influence of the interplanetary magnetic field (IMF) polarity changes caused by the Earth passing through the IMF sector boundary on the dynamic processes taking place in neutral atmosphere within the altitude interval of the upper mesosphere-lower thermosphere (83-101 km). The analysis has revealed the influence of the IMF sector structure on dynamics of the upper mesosphere-lower thermosphere. There has been a significant seasonal variation of the wind reaction to the IMF polarity changes observed. The influence of the IMF polarity changes on neutral atmosphere dynamics within the altitude range of 83-101 km is most pronounced in the zonal component of neural wind when the IMF polarity changes from negative to positive in all the seasons except for spring and when IMF polarity changes from positive to negative - in spring only. (C) 2013 COSPAR. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1959 / 1965
页数：7
相关论文
共 50 条
  • [21] Interhemispheric distinctions in wind-regime parameters in the polar mesosphere-lower thermosphere
    Yu. I. Portnyagin
    E. G. Merzlyakov
    T. V. Solovs’eva
    N. A. Makarov
    Izvestiya, Atmospheric and Oceanic Physics, 2006, 42 : 93 - 104
  • [22] GEOMAGNETIC ACTIVITY AND DYNAMICS OF SECTOR STRUCTURE OF THE INTERPLANETARY MAGNETIC FIELD
    Sumaruk, Y. P.
    SPACE SCIENCE AND TECHNOLOGY-KOSMICNA NAUKA I TEHNOLOGIA, 2008, 14 (02): : 84 - 91
  • [23] Observations of overturning in the upper mesosphere and lower thermosphere
    Larsen, MF
    Liu, AZ
    Gardner, CS
    Kelley, MC
    Collins, S
    Friedman, J
    Hecht, JH
    JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2004, 109 (D2)
  • [24] ARTIFICIAL PERIODIC IRREGULARITIES, HYDRODYNAMIC INSTABILITIES, AND DYNAMIC PROCESSES IN THE MESOSPHERE-LOWER THERMOSPHERE
    Bakhmet'eva, N. V.
    Grigor'ev, G. I.
    Tolmacheva, A. V.
    RADIOPHYSICS AND QUANTUM ELECTRONICS, 2011, 53 (11) : 623 - 637
  • [25] Interhemispheric distinctions in wind-regime parameters in the polar mesosphere-lower thermosphere
    Portnyagin, Yu. I.
    Merzlyakov, E. G.
    Solov'eva, T. V.
    Makarov, N. A.
    IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS, 2006, 42 (01) : 93 - 104
  • [26] Infrasonic attenuation in the upper mesosphere-lower thermosphere: A comparison between Navier-Stokes and Burnett predictions (L)
    Akintunde, Akinjide
    Petculescu, Andi
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2014, 136 (04): : 1483 - 1486
  • [27] Preliminary analysis of Beijing MST radar observation results in the mesosphere-lower thermosphere
    Tian Yu-Fang
    Lu Da-Ren
    CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2016, 59 (02): : 440 - 452
  • [28] Retrieval of Nighttime Distributions of Mesosphere-Lower Thermosphere Characteristics from Satellite Data
    Kulikov, M. Yu.
    Belikovich, M. V.
    Chubarov, A. G.
    Dementyeva, S. O.
    Feigin, A. M.
    IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS, 2024, 60 (01) : 74 - 86
  • [29] ON THE VERTICAL DYNAMIC TRANSPORT AND ITS EFFECTS IN THE UPPER MESOSPHERE AND LOWER THERMOSPHERE
    CHEN, YW
    ACTA GEOPHYSICA SINICA, 1980, 23 (04): : 353 - 367
  • [30] Response of thermosphere density to changes in interplanetary magnetic field sector polarity
    Kwak, Y. -S.
    Kim, K. -H.
    Deng, Y.
    Forbes, J. M.
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2011, 116
12345