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An embedded electron current layer observed at the edge of the plasma sheet in the Earth’s magnetotail
《Earth and Planetary Physics》2025年第1期148-158,共11页ChenChen Zhan RongSheng Wang QuanMing Lu San Lu XinMin Li 
the National Natural Science Founda-tion of China(NSFC,Grant No.42174181)and the Key Research Program of Frontier Sciences,CAS(Grant No.QYZDJ-SSW-DQC010).
The formation of an embedded electron current sheet within the magnetotail plasma sheet has been poorly understood.In this article,we present an electron current layer detected at the edge of the magnetotail plasma sh...
关键词：MAGNETOTAIL plasma sheet magnetic reconnection 
Distinct MLT asymmetry of auroral kilometric radiation observed by the FAST satellite
《Earth and Planetary Physics》2025年第1期188-193,共6页JiaWen Tang Sai Zhang FuLiang Xiao HongMing Yang Si Liu YiHua He Chang Yang YuYue Jin ZhouKun Deng Ping Li Archie James Johnston 
supported by the National Natural Science Foundation of China grants 42230209,42374215,42304183,72342001,71931003 and 72061147004;the Scientific Research Fund of Hunan Provincial Education Department grants 21A0212;the Science and Technology Innovation Program of Hunan Province under Grants 2022RC4025,2023JJ50312,2023JJ50010.
Auroral Kilometric Radiation (AKR) is a common radio emission,which can contribute to the magnetosphere-ionosphereatmosphere co u pling.Similar emissions have been observed in all magnetic planet magnetospheres of the...
关键词：asymmetry auroral kilometric radiation interplanetary magnetic field 
Mesospheric tide comparisons at low latitudes observed by two collocated meteor radars
《Earth and Planetary Physics》2025年第1期54-68,共15页Jian Li Wen Yi XiangHui Xue Jie Zeng HaiLun Ye JianYuan Wang JinSong Chen Na Li TingDi Chen 
supported by the National Natural Science Foundation of China (Grant Nos. 42125402 and 42174183);the National Key Technologies R&D Program of China (Grant No.2022YFF0503703);the B-type Strategic Priority Program of the Chinese Academy of Sciences (Grant No. XDB41000000);the foundation of the National Key Laboratory of Electromagnetic Environment and the Fundamental Research Funds for the Central Universities;the Chinese Meridian Project
Accurate knowledge of mesospheric winds and waves is essential for studying the dynamics and climate in the mesosphere and lower thermosphere(MLT)region.In this study,we conduct a comparative analysis of the mesospher...
关键词：mesosphere and lower thermosphere region meteor radar mesospheric winds TIDES 
Recent geomagnetic storms observed by Macao Science Satellite-1
《Earth and Planetary Physics》2024年第4期565-569,共5页Qing Yan HongBo Yao 
supported financially by the National Natural Science Foundation of China(42250101);the Macao Foundation and Macao Science and Technology Development Fund(0001/2019/A1).
Geomagnetic storms are rapid disturbances of the Earth’s magnetosphere.They are related to many geophysical phenomena and have large influences on human activities.Observing and studying geomagnetic storms is thus of...
关键词：Macao Science Satellite-1 geomagnetic storms satellite magnetics electromagnetic induction geoelectric fields 
A statistical analysis of the Kappa-type energy spectrum distribution of radiation belt electrons observed by Van Allen Probes
《Earth and Planetary Physics》2024年第2期368-374,共7页LuHuai Jiao Xin Ma YuanNong Zhang TaiFeng Jin Song Fu BinBin Ni 
the National Natural Science Foundation of China(Grant Nos.42188101,42025404,41974186,42174188,and 42204160);the National Key R&D Program of China(Grant No.2022YFF0503700);the B-type Strategic Priority Program of the Chinese Academy of Sciences(Grant No.XDB41000000);the Fundamental Research Funds for the Central Universities(Grant Nos.2042022kf1016 and 2042023kf1025);the China Postdoctoral Science Foundation(Grant No.2022M722447)。
The energy spectrum of energetic electrons is a key factor representing the dynamic variations of Earth’s Van Allen radiation belts.Increased measurements have indicated that the commonly used Maxwellian and Kappa di...
关键词：radiation belt electron Kappa-type distribution fitting geomagnetic storm 
Mesopause temperatures and relative densities at midlatitudes observed by the Mengcheng meteor radar被引量：2
《Earth and Planetary Physics》2023年第6期665-674,共10页Wen Yi XiangHui Xue MaoLin Lu Jie Zeng HaiLun Ye JianFei Wu Chong Wang TingDi Chen 
supported by the National Natural Science Foundation of China (Grant Nos. 42125402 and 42174183);the National Key Technologies R&D Program of China (Grant No. 2022YFF0503703);the B-type Strategic Priority Program of the Chinese Academy of Sciences (Grant No. XDB41000000);the foundation of the National Key Laboratory of Electromagnetic Environment;the Fundamental Research Funds for the Central Universities;the Chinese Meridian Project;funded by the Anhui Provincial Natural Science Foundation (Grant No. 2008085MD113);the Joint Open Fund of Mengcheng National Geophysical Observatory (No. MENGO-202209)
The atmospheric temperatures and densities in the mesosphere and lower thermosphere(MLT)region are essential for studying the dynamics and climate of the middle and upper atmosphere.In this study,we present more than ...
关键词：meteor radar MESOPAUSE horizontal wind temperature density 
Far-field coseismic gravity changes related to the 2015 MW7.8 Nepal(Gorkha)earthquake observed by superconducting gravimeters in Chinese mainland被引量：6
《Earth and Planetary Physics》2021年第2期141-148,共8页LeLin Xing ZiWei Liu JianGang Jia ShuQing Wu ZhengSong Chen XiaoWei Niu 
supported by the National Natural Science Foundation of China(No.41774093).
Using data from five SGs at four stations in Chinese mainland,obvious permanent gravity changes caused by the 2015 MW7.8 Nepal(Gorkha)earthquake were detected.We analyzed the gravity effects from ground vertical defor...
关键词：the 2015 Nepal earthquake superconducting gravimeter coseismic gravity change 
Inertial gravity waves observed by a Doppler wind LiDAR and their possible sources被引量：1
《Earth and Planetary Physics》2020年第5期461-471,共11页XiangHui Xue DongSong Sun HaiYun Xia XianKang Dou 
This work is supported by the B-type Strategic Priority Program of Chinese Academy of Sciences Grant No.XDB41000000;the National Natural Science Foundation of China(41774158,41974174,41831071,and 41904135);the China National Space Administration pre-research Project on Civil Aerospace Technologies No.D020105,and 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.”。
In this paper,we use wind observations by a Doppler wind LiDAR near Delingha(37.4°N,97.4°E),Qinghai,Northwestern China to study the characteristics of inertial gravity waves in the stratosphere.We focus on 10–12 De...
关键词：gravity waves LIDAR wind observations 
A detailed investigation of low latitude tweek atmospherics observed by the WHU ELF/VLF receiver:2.Occurrence features and associated ionospheric parameters被引量：9
《Earth and Planetary Physics》2020年第3期238-245,共8页Juan Yi XuDong Gu Wen Cheng XinYue Tang Long Chen BinBin Ni RuoXian Zhou ZhengYu Zhao Qi Wang LiQing Zhou 
supported by the National Natural Science Foundation of China (Grants Nos. 41674163, 41474141, 41204120,41304127, 41304130, and 41574160);the Projects funded by China Postdoctoral Science Foundation (Grants Nos. 2013M542051, 2014T70732);the Hubei Province Natural Science Excellent Youth Foundation (2016CFA044);The project Supported by the Specialized Research Fund for State Key Laboratories;the 985 funded project of School of Electronic information, Wuhan University。
As a companion paper to Zhou RX et al.(2020),this study describes application of the automatic detection and analysis module to identify all the tweek atmospherics detectible in the WHU ELF/VLF receiver data collected...
关键词：ionospheric D-region electron density tweek atmospherics 
A detailed investigation of low latitude tweek atmospherics observed by the WHU ELF/VLF receiver:Ⅰ. Automatic detection and analysis method被引量：13
《Earth and Planetary Physics》2020年第2期120-130,共11页RuoXian Zhou XuDong Gu KeXin Yang GuangSheng Li BinBin Ni Juan Yi Long Chen FuTai Zhao ZhengYu Zhao Qi Wang LiQing Zhou 
supported by the National Natural Science Foundation of China (Grants Nos. 41674163, 41474141, 41204120, 41304127, 41304130, and 41574160);the Projects funded by China Postdoctoral Science Foundation (Grants Nos. 2013M542051, 2014T70732);the Hubei Province Natural Science Excellent Youth Foundation (2016CFA044);the Project Supported by the Specialized Research Fund for State Key Laboratories;the 985 funded project of School of Electronic information, Wuhan University
As a dispersive wave mode produced by lightning strokes, tweek atmospherics provide important hints of lower ionospheric(i.e., D-region) electron density. Based on data accumulation from the WHU ELF/VLF receiver syste...
关键词：tweeks automatic detection WHU-VLF receiver 
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