根据等效介电常数为负（epsilon—negative，ENG）的超介质层加载偶极子天线可增强辐射效率的原理，提出一种新型电小天线。采用“门”型单......

A simple and compact microstrip-fed Ultra WideBand (UWB) printed monopole antenna with band-notched characteristic is pr......

We describe charged soliton stars with a solid angular deficit (charged boson D stars), and find the approximate solutio......

The propagation of heat pulses originating from sawtooth activity has been studied on the HT-7 tokamak. Two theoretical ......

We present the extended hydrogen atom and monopole-hydrogen atom theory through generalizing the usual hydrogen atom mod......