英国物理学会
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作者:Jing Li , He-Ping Li ...
来源:[J].Plasma Sources Science and Technology(IF 2.515), 2020, Vol.29 (2)
摘要:In this paper, a novel method is proposed to enhance ion extraction flux from collision-free decaying plasma by injecting an energetic electron beam from the cathode surface. A numerical model accounting for initial plasma generation and relevant plasma-wall interactions is ...
作者:Jing Li , Zhongyuan Yu ...
来源:[J].New Journal of Physics(IF 4.063), 2020, Vol.22 (2)
摘要:Multipole interferences have attracted a lot of interests in last decade due to extraordinary performance on beam control and scattering shaping. However, most of previous works focused on the dipole-based interferences while the quadrupole modes and other high-order multipo...
作者:Jing Li , Hong Zhao ...
来源:[J].Measurement Science and Technology(IF 1.435), 2018, Vol.29 (5)
摘要:In global stereo vision, balancing the matching efficiency and computing accuracy seems to be impossible because they contradict each other. In the case of a long baseline, this contradiction becomes more prominent. In order to solve this difficult problem, this paper proposes a ...
作者:Jing Li , Chandralekha Singh
来源:[J].European Journal of Physics(IF 0.644), 2017, Vol.38 (2)
摘要:Development of validated physics surveys on various topics is important for investigating the extent to which students master those concepts after traditional instruction and for assessing innovative curricula and pedagogies that can improve student understanding significant...
作者:Jing Li , Thomás Fogarty ...
来源:[J].New Journal of Physics(IF 4.063), 2018, Vol.20 (1)
摘要:We investigate a thermodynamic cycle using a Bose–Einstein condensate (BEC) with nonlinear interactions as the working medium. Exploiting Feshbach resonances to change the interaction strength of the BEC allows us to produce work by expanding and compressing the gas. To ensu...
作者:Jing Li , Yiwei Jiang ...
来源:[J].Environmental Research Letters(IF 3.582), 2018, Vol.13 (3)
摘要:Previously, it was widely documented that an overall decrease in surface solar radiation occurred in China at least until 2005, in contrast to the general background of ‘global brightening’. Increased anthropogenic aerosol emissions were speculated to be the source of the re...
作者:Jing Li , Chandralekha Singh
来源:[J].European Journal of Physics(IF 0.644), 2018, Vol.39 (4)
摘要:A solid grasp of the concept of electric flux is an important pre-requisite for appropriate use of Gauss’s law in solving electrostatics problems. As part of a broader investigation focusing on improving understanding of electrostatics concepts, we investigated the conceptua...
作者:Jing Li , Chandralekha Singh
来源:[J].European Journal of Physics(IF 0.644), 2017, Vol.38 (5)
摘要:We discuss an investigation of the difficulties that students in a university introductory physics course have with the electric field and superposition principle and how that research was used as a guide in the development and evaluation of a research-validated tutorial on these...
作者:Jing Li , Jingjing Zheng ...
来源:[J].Journal of Optics, 2018, Vol.20 (4)
摘要:We proposed an ultra-compact chemically etched twin core fiber (TCF) based optic refractive index (RI) sensor, in which the etched fiber was fabricated by immersing in an aqueous solution of hydrofluoric acid (HF) to etch the cladding. Due to the multipath evolutions of ligh...
作者:Jing Li , Bo Li
来源:[J].Nuclear Fusion(IF 2.734), 2017, Vol.57 (1)
摘要:Sphericity and wall thickness uniformity are some of the hardest specifications to fulfill, as required by inertial confined fusion (ICF) research for polymer shells prepared by the microencapsulation technique. Driven by the need to control the deformation of compound dropl...

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