英国物理学会
期刊
会议
图书
作者:Y. Li , H. T. Jiang ...
来源:[J].EPL (Europhysics Letters)(IF 2.26), 2016, Vol.113 (5)IOP
摘要:Recently, it has been theoretically shown that anisotropic metamaterials with a near-zero index can flexibly control electromagnetic flux in the subwavelength scale. Here, by using two-dimensional transmission lines with lumped elements, we design and fabricate a type of anisotro...
作者:Y. Li , C. Thorn ...
来源:[J].Journal of Instrumentation(IF 1.869), 2016, Vol.11 (06)IOP
摘要:We describe the design of a 20-liter test stand constructed to study fundamental properties of liquid argon (LAr). This system utilizes a simple, cost-effective gas argon (GAr) purification to achieve high purity, which is necessary to study electron transport properties in LAr. ...
作者:Y. Li , Z.F. Cheng ...
来源:[J].Journal of Instrumentation(IF 1.869), 2017, Vol.12 (06)IOP
摘要:A Vacuum Ultraviolet (VUV) spectroscopy system is designed on J-TEXT tokamak in order to study the transport of the light impurities including carbon and oxygen in edge region with the effect of RMP or ECRH. It covers the wavelength ranging from 30 to 300nm. The normal incidence ...
作者:... W. Zhu , Y. Li , J. Cheng
来源:[J].Journal of Instrumentation(IF 1.869), 2014, Vol.9 (12)IOP
摘要:A prototype of cosmic muon scattering tomography system has been set up in Tsinghua University in Beijing. Multi-gap Resistive Plate Chamber (MRPC) is used in the system to get the muon tracks. Compared with other detectors, MRPC can not only provide the track but also the Time o...
作者:Y. Li , G. Schmid ...
来源:[J].EPL (Europhysics Letters)(IF 2.26), 2015, Vol.109 (1)IOP
摘要:We investigated the transport diffusivity of artificial microswimmers, a.k.a. Janus particles, in the absence of external biases. We considered the case of chiral Janus particles moving either in the bulk or in sinusoidal channels with reflecting walls. Their self-diffusion const...
作者:Y. Li , E. Pérez Trigo ...
来源:[J].Journal of Instrumentation(IF 1.869), 2016, Vol.11 (01)IOP
摘要:While designed primarily for X-ray imaging applications, the Medipix3 ASIC can also be used for charged-particle tracking. In this work, results from a beam test at the CERN SPS with irradiated and non-irradiated sensors are presented and shown to be in agreement with simulation,...
作者:Y. Li , A. Manalaysay ...
来源:[J].Journal of Instrumentation(IF 1.869), 2016, Vol.11 (01)IOP
摘要:Cryogenic liquids, particularly liquid xenon and argon, are of interest as detector media for experiments in nuclear and particle physics. Here we present a new detector diagnostic technique using piezoelectric sensors to detect bubbling of the liquid. Bubbling can indicate ...
作者:Y. Li , H.X. Wang ...
来源:[J].Journal of Instrumentation(IF 1.869), 2016, Vol.11 (02)IOP
摘要:Based on the fact that the scattered power is proportional to the square of the electron density fluctuation amplitude, the four-channel formic acid (HCOOH, λ=432.5 um) laser interferometer has been firstly upgraded to measure the far-forward collective scattering ( F...
作者:... B. Dong , W. Liu , Y. Li
来源:[J].Journal of Instrumentation(IF 1.869), 2016, Vol.11 (02)IOP
摘要:In this paper, in-situ investigation of Al-Ti mixed system's microwave sintering was carried out on the basis of synchrotron radiation tomography technique. Quantitative parameters including porosity and sintering neck growth were extracted from experimental images. Al-Ti mixed s...
作者:Y. Li , R.E. Meller ...
来源:[J].Journal of Instrumentation(IF 1.869), 2016, Vol.11 (04)IOP
摘要:Cornell's electron/positron storage ring (CESR) was modified over a series of accelerator shutdowns beginning in May 2008, which substantially improves its capability for research and development for particle accelerators. CESR's energy span from 1.8 to 5.6 GeV with both electron...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×