MESOSPHERE

作品数:16被引量:31H指数:3
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相关领域:天文地球更多>>
相关作者:张援农青海银周晨陈罡赵正予更多>>
相关机构:武汉大学更多>>
相关期刊:《Progress in Natural Science:Materials International》《信息技术与信息化》《Science China Earth Sciences》《Journal of Earth Science and Engineering》更多>>
相关基金:国家自然科学基金更多>>
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Dynamical influence of the Madden-Julian oscillation on the Northern Hemisphere mesosphere during the boreal winter被引量:2
《Science China Earth Sciences》2021年第8期1254-1266,共13页Cong SUN Chengyun YANG Tao LI 
supported by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB 41000000);the National Natural Science Foundation of China(Grant Nos.41874180,41974175,41831071,and 41874181);the Open Research Project of Large Research Infrastructures of CAS—“Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project”.
This study first investigates the effect of the Madden-Julian Oscillation(MJO)on the Northern Hemisphere(NH)mesosphere.Both observations and simulations suggest significant cooling in the NH polar mesosphere approxima...
关键词:MJO Mesospheric polar cooling Planetary waves Gravity waves Vertical dynamical coupling 
Dielectric permittivity of dusty plasma in the Earth's mesosphere
《Earth and Planetary Physics》2021年第1期117-120,共4页Hui Li Jian Wu 
the National Natural Science Foundation of China(NSFC)with grant No.61601419.
This paper deals with the dielectric permittivity of dusty plasma in the earth’s mesosphere.We give expressions for the complex dielectric permittivity of dusty plasma,taking into account the effects of the dust char...
关键词:dusty plasma dielectric permittivity polar summer mesosphere 
Simulated impacts of atmospheric gravity waves on the initiation and optical emissions of sprite halos in the mesosphere被引量:1
《Science China Earth Sciences》2019年第4期631-642,共12页Jinbo ZHANG Qilin ZHANG Xiufeng GUO Wenhao HOU Haiyang GAO 
supported by the National Key Research and Development Plan(Grant No.2017YFC1501505);the National Natural Science Foundation of China(Grant No.41775006)
The correlation between atmospheric gravity waves(GWs) and Transient Luminous Events(TLEs) has been poorly studied using both synchronous observations and numerical simulations. To investigate the modulation effects o...
关键词:Three-dimensional quasi-electrostatic field model SPRITE HALOS Optical emission GRAVITY waves 
Observed Solar Cycle Variation of the Stratospheric QBO Generated in the Mesosphere and Amplified by Upward Propagating Waves
《Atmospheric and Climate Sciences》2018年第1期63-83,共21页Hans G. Mayr Frank T. Huang Jae N. Lee 
With an analysis of zonal wind observations over 40 years, Salby and Callaghan [1] showed that the Quasi-biennial Oscillation (QBO) at 20 km is modulated by 11-year solar cycle (SC) variations from about 12 to 20 m/s ...
关键词:Quasi-Biennial OSCILLATION (QBO) OBSERVED Solar Cycle Variations Modeling Study Equatorial Annual OSCILLATION (EAO) Dynamical DOWNWARD Coupling Wave Mean-Flow INTERACTIONS Non-Linear INTERACTIONS 
Numerical Modeling of the Influence of the Relief of a Planet on the Global Circulation of the Earth’s Stratosphere and Mesosphere
《Atmospheric and Climate Sciences》2017年第4期496-510,共15页Igor V. Mingalev Konstantin G. Orlov Victor S. Mingalev 
An investigation of the influence of the relief of a planet on the global circulation of the Earth’s atmosphere is an important problem. Beyond doubt, mountains affect the global circulation of the troposphere, howev...
关键词:NUMERICAL Simulation STRATOSPHERE MESOSPHERE GLOBAL CIRCULATION 
数据中心操作系统开发商Mesosphere获7350万美元C轮融资
《信息技术与信息化》2016年第4期12-12,共1页
3月24日,数据中心操作系统开发商Mesosphere完成了C轮融资,金额约7350万美元.此轮融资由HPE领投,A16Z、Khosla Ventures、A Capital、Triangle Peak跟投,微软为战略投资者.
关键词:操作系统 数据中心 开发商 融资 HPE 投资者 微软 
Possible modulation of migrating diurnal tide by latitudinal gradient of zonal wind observed by SABER/TIMED被引量:3
《Science China Earth Sciences》2016年第2期408-417,共10页LIU MoHan XU JiYao LIU HanLi LIU Xiao 
supported by the National Natural Science Foundation of China(Grant Nos.41274153&41331069);the National Important Basic Research Project of China(Grant No.2011CB811405);the Chinese Academy of Sciences(Grant No.KZZD-EW-01-2);supported by the Specialized Research Fund for State Key Laboratories;performed by Numerical Forecast Modelling R&D and VR System of State Key Lab.of Space Weather and Special HPC work stand of Chinese Meridian Project
Temperature data from SABER/TIMED and Empirical Orthogonal Function (EOF) analysis are taken to examine possible modulations of the temperature migrating diurnal tide (DW1) by latitudinal gradients of zonal mean z...
关键词:Migrating diurnal tide Temporal variations Latitudinal gradient of zonal wind Mesosphere and lower thermo- sphere 
基于MST雷达垂直风速的大气温度剖面反演被引量:8
《物理学报》2014年第9期194-200,共7页青海银 张援农 周晨 赵正予 陈罡 
国家自然科学基金青年科学基金(批准号:41204111)资助的课题~~
本文主要利用MST(mesosphere-stratosphere-troposphere)雷达垂直风速时间序列进行频谱分析,计算B-V(Brunt-V?is?l?)频率,再根据B-V频率和温度的关系,本文建立了离散的温度反演模型,最后反演得到了全高度的温度剖面.通过计算温度剖面和...
关键词:大气温度 mesosphere-stratosphere-troposphere(MST)雷达 Brunt-Vaisala(B-V)频率 理查德森数 
The O1 Atmosphere Tide in the Mesosphere (80-100 km) in Wuhan, China (30° N, 114° E)
《Journal of Earth Science and Engineering》2013年第9期621-628,共8页Xiaojuan Niu Jiangang Xiong Yafang Tu Xuan Ke 
Acknowledgements This research was supported by National Natural Science Foundation of China (41104095)
Horizontal winds in the mesosphere (80-100 km) were measured by meteor radar in Wuhan, China (30° N, 114° E) over a 45-month interval in 2002-2005 and the data examined to investigate the monthly mean behavior o...
关键词:O1 tide M2 tide ATMOSPHERE LUNAR 
Observation of the Double Sodium Layer Over Haikou,China by Lidar被引量:1
《空间科学学报》2013年第4期410-412,共3页ZHANG Tiemin WANG Jihong FU Jun YANG Dali YANG Xianchang WU Wei YANG Guotao 
Supported by High Education Research of the Education Department of Hainan Province(Hjkj2012-21);Specialized Research Fund for State Key Laboratories(Y02211J82S,Y02211A49S)
A Double Sodium Layer(DSL) structure was observed during the night of August 22, 2011 over Haikou,China(20°N,110°E) by Na lidar.This DSL comprised a typical sodium layer at altitudes of 80~105km and a higher sodium...
关键词:LIDAR Double Sodium Layer(DSL) Mesosphere and Lower-Thermosphere(MLT) 
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