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181. NSSC Scientists Made Progress in Understanding Kelvin-Helmholtz Vortices under Southward IMF
 BY following up the in situ observations of NASA’s The Time History of Events and Macroscale Interactions during Substorms (THEMIS) at the duskside of the magnetopause, Dr. YAN Guangqing etc. at the State Key Laboratory of Space Weather, the National Space Science Center (NSSC), investigated the Ke
Keywords:     Published time:2014-07-11 15:22
182. High Correlations between Solar Activity and the Earth's Averaged Surface Temperature Proved by NSSC Scientists
 Global warming, namely the unequivocal and continuing rise in Earth’s climate, is one of the hottest and most debatable issue at the present time. As a scientific intergovernmental and international body under the auspices of the United Nations (UN), the intergovernmental Panel on Climate Change (I
Keywords:     Published time:2014-06-13 15:13
183. Magnetic Field Structure of Large Solar Prominence Revealed by NSSC Scientists
 A prominence is a large, bright, gaseous feature extending outward from the Sun's surface, often in a loop shape (as shown in Fig.1, left) anchored to the Sun's surface in the photosphere. When observed on the Sun’s disk, prominences are often seen as dark filaments (as shown in Fig.1, right). And
Keywords:     Published time:2014-06-13 14:47
184. NSSC Scientists Proposed Novel Left-Handed Transmission Line
 Recently, Dr. YANG Qingshan and Prof. ZHANG Yunhua from the Key Laboratory of Microwave Remote Sensing, the Chinese Academy of Sciences, proposed a novel left-handed transmission line with the advantages of low cost, low profile, miniaturized size and flexible design, and applied it to the miniaturi
Keywords:     Published time:2014-05-22 16:42
185. Strongest Solar Particle Event Identified by NSSC Scientist
 Recently, scientists in the National Space Science Center (NSSC), Chinese Academy of Sciences, found out the strongest solar particle event in the past 11400 years. Occurred in the January of AD 775, the intensity of the associated solar particles is about 2 times higher than that of the catastrophi
Keywords:     Published time:2014-05-13 16:50
186. NSSC Scientists Reveal the Control Effect of Interplanetary Magnetic Field on the Field-aligned Current in the Magnetota
 The interaction of the solar wind and Earth's magnetosphere is a frontier topic in the study of space physics. Previous studies have shown that Solar wind/ interplanetary magnetic field (IMF) controls the field-aligned currents (FACs) in the magnetotail. However, due to the limited exploration techn
Keywords:     Published time:2013-12-05 16:04
187. Sino-British Scientists Reveal Observable white-light Signatures of Interplanetary Coronal Mass Ejections
 The Heliospheric Imagers (HIs) aboard the NASA’s Solar TErrestrial RElations Observatory (STEREO) have been successfully operating since its launch in 2006. The STEREO/HI instruments were developed by a UK-led international consortium. With the STEREO/HIs, interplanetary coronal mass ejections (CME
Keywords:     Published time:2013-10-24 09:07
188. NSSC Scientists Reveal the Global Features of Kelvin-Helmholtz Waves at the Magnetopause
 The Kelvin-Helmholtz (KH)-induced surface waves and vortices is one of the significant mechanisms to transport the solar wind into magnetosphere during northward interplanetary magnetic field (IMF) conditions. However, due to the limitation of the in-situ spacecraft observations and localized modes,
Keywords:     Published time:2013-09-24 15:13
189. Optimal Interpolation and Prediction in Pulsar Timing Achieved
 For pulsar projects, it is necessary to predict the pulse phase in advance, for example, when preparing for new observations. Furthermore, interpolation of the pulse phase between existing measurements is also a must-have when folding X-ray or gamma-ray observations according to the radio pulse phas
Keywords:     Published time:2013-09-13 14:30
190. Magnetic Reconnection: General Mechanism of the Whistler-mode Waves Revealed
 For those of you who are not quite familiar with the concept of magnetic reconnection, it is a physical process in highly conducting plasmas in which the magnetic topology is rearranged and magnetic energy is converted into kinetic energy. Two factors, the whistler-mode waves and electron temperatur
Keywords:     Published time:2013-09-04 16:13
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