supported by the National Natural Science Foundation of China(40890163);the Fundamental Research Funds for the Central Universities;the Specialized Research Fund for State Key Laboratories,Chinese Academy of Sciences
Magnetic reconnection is an important universal plasma dissipation process that converts magnetic energy into plasma thermal and kinetic energy,and simultaneously changes the magnetic field topology.In this paper,we r...
supported by National Natural Science Foundation of China (Grant No. 50677020);National High Technology Research and Development Program of China (Grant No. 2009AA12Z150);Science and Technology Diffusion Program of China Meteorological Administration (Grant No.CMATG2007M03);National Standard Program (Grant No. 2007GYB118);Chief Forecaster Program of China Meteorological Administration
We analyzed the properties of the solar wind appeared during November 7–8, 1998. Results show that the spaceship ACE spotted a shock (hereinafter referred to as the first shock) at 07:33 UT, November 7. The sheath ap...
Progress of the theoretical studies on the ion sheath dynamics in plasma source ion implantation (PSII) is reviewed in this paper. Several models for simulating the ion sheath dynamics in PSII are provided. The main p...
This study was conducted with a clonal F2 population of rice from a cross between Jasmine 85, a resistant variety, and Lemont, a susceptible cultivar. The rice plants belonging to each F2 clone were divided into two p...
Project supported by the National Natural Science Foundation of China.
Since J. Carreras’ pioneer work on Hercynian fold belt of Pyreneas, it has been universally acknowledged that the sheath folds are one of the distinguished signs of ductile shearing zone in deep levels. Up to now, on...
It is well known that the plasma sheath is not only significant to ion-beam technique, which is widely used in atomic energy field and the other fields of modern sicence and technology, but also a key to the problems ...
Behaviours of the plasma sheath in low pressure gas discharge have been an interesting and active physical topic. And this problem has a particular significance for studying various ion sources, ion beam equipments an...
Apocynum lancifolium Rus is a kind of shrub-like herbaceous plant belonging to Genus Apocynum L. of Family Apocynaceae. It is widely distributed and grown abundantly in China and considered as a resource plant for var...