supported by the National Natural Science Foundation of China (No. 42225405 and No. 42350710200)。
The Van Allen radiation belts are doughnut-shaped zones surrounding Earth, filled with highly energetic charged particles whose sources or loss mechanisms have been investigated for decades. As for the inner belt, cos...
This research is based on results obtained from Project JPNP07015;the New Energy and Industrial Technology Development Organization(NEDO)and is also partly supported by the Japan Society for the Promotion of Science KAKENHI Program(Grant No.21K18795)。
We have newly designed an electrostatic sensor,called an electric field mill(EFM),to simplify the estimation of the charge position and charge amount transferred by lightning discharges.It is necessary for this remote...
The authors would acknowledge financial support from the National Key Laboratory on Electromagnetic Environmental Effects and Electro-optical Engineering(NO.JCKYS2022LD6);the National Natural Science Foundation of China(42005068 and 42375074);the Project of Stable Support for Youth Team in Basic Research Field CAS(YSBR-018);the Joint Open Fund of Mengcheng National Geophysical Observatory(MENGO-202208).
Narrow bipolar events(NBEs)are intriguing intra-cloud discharge that have attracted enormous interest in the lightning community.They come with two polarities that dominate at different altitudes in thunderclouds.The ...
the National Key R&D Program of China(2017YFC1501501);the CAS Project of Stable Support for Youth Team in Basic Research Field(YSRR-018);the Youth Innovation Fund project of the university(WK2080000172);the National Natural Science Foundation of China(41875006,U1938115);the Chinese Meridian Project;the International Partnership Program of Chinese Academy of Sciences(183311KYSB20200003).
A low-frequency magnetic lightning mapping system(LFM-LMS)was built during the SHAndong Triggered Lightning Experiment(SHATLE),based on continuous measurements of magnetic field radiation from lightning.The hardware a...
A salient feature of the East Asian orography is the huge Tibetan Plateau in the west and the broad Pacific in the east.Reversals in the temperature gradient between the Eurasian continent and the adjacent Pacific Oce...
supported by the National Natural Science Foundation of China (Grant Nos. 41630425, 41761144074)
Leader propagation is a fundamental issue in lightning physics. The propagation characteristics of positive leaders and negative leaders are summarized and compared based on data from high-speed camera and electromagn...