DOI: 10.1029/2012GL054022
论文题名: Simulation of the seeding of equatorial spread F by circular gravity waves
作者: Krall J. ; Huba J.D. ; Joyce G. ; Hei M.
刊名: Geophysical Research Letters
ISSN: 0094-9394
EISSN: 1944-9125
出版年: 2013
卷: 40, 期: 1 起始页码: 1
结束页码: 5
语种: 英语
Scopus关键词: Equatorial plasma bubble
; Equatorial spread F
; Naval Research Laboratory
; Nonlocal
; Plane wave
; Three dimensional simulations
; F region
; Research laboratories
; Gravity waves
; gravity wave
; hypothesis testing
; ionosphere
; three-dimensional modeling
; trigger mechanism
英文摘要: The Naval Research Laboratory three-dimensional simulation code SAMI3/ESF is used to study the response of the postsunset ionosphere to circular gravity waves. We model the coupling of both circular (local) and plane wave (nonlocal) gravity waves to the bottomside F layer as a mechanism for triggering equatorial plasma bubbles. Results support the hypothesis that nonplane gravity waves can more strongly couple to the F layer than plane gravity waves. Results also show that the coupling of the seed wave to the F layer depends on the (nonlocal) growth rate and the local electron density at the position of the seed wave. © 2013. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84874898628&doi=10.1029%2f2012GL054022&partnerID=40&md5=f9db7d8a8542fdd86985089a945cd507
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/6658
Appears in Collections: 气候减缓与适应
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作者单位: Plasma Physics Division, Naval Research Laboratory, Washington, DC 20375, United States
Recommended Citation:
Krall J.,Huba J.D.,Joyce G.,et al. Simulation of the seeding of equatorial spread F by circular gravity waves[J]. Geophysical Research Letters,2013-01-01,40(1).