搜索结果: 1-15 共查到“物理学其他学科 study”相关记录23条 . 查询时间(0.302 秒)
Study in Nature:Engineers find better way to detect nanoparticles（图）
Nature Engineers detect nanoparticles
2017/9/5
Specifically, the two tuning nanoscatterers set the resonator at an "exceptional point," a special state of a system at which unusual phenomena may occur. The third nanoscatterer perturbs the system, ...
Riedo leads novel study on designing reconfigurable magnetic nanopatterns
Riedo reconfigurable magnetic nanopatterns
2016/3/21
A team of international scientists led by researchers of the CUNY Advanced Science Research Center (ASRC) and the Politecnico of Milan in Italy has demonstrated a novel approach for designing fully re...
Like Sleeping Beauty, some research lies dormant for decades,IU study finds
Like Sleeping Beauty lies dormant
2015/6/2
Why do some discoveries fade into obscurity while others blaze a new trail the moment they are published? More mysteriously, why do some research papers remain dormant for years and then suddenly expl...
vdW-DF Study of energetic, structural, and vibrational properties of small water clusters and ice Ih
vdW-DF small water clusters ice Ih
2011/9/15
We present results for a density functional theory study of small water clusters and hexagonal ice Ih, using the van der Waals density functional (vdW-DF). In particular, we examine energetic,structur...
Human as Real-Time Sensors of Social and Physical Events: A Case Study of Twitter and Sports Games
Real-Time Sensors Social Physical Events Twitter Sports Games Case
2011/9/14
In this work, we study how Twitter can be used as a sensor to detect frequent and diverse social and physical events in real-time. We devise efficient data collection and event recognition solutions t...
Study on radon and radium concentrations in drinking water in west region of Iran
Radon concentration Drinking water cancer risk lung dose Stomach dose
2011/9/2
One of the most important characterizations of social health is existence the availability of safe drinking water. Since one of the sources of water contamination is nuclear contamination from radon g...
The SL_3 Jones polynomial of the trefoil: a case study of $q$-holonomic recursions
The SL_3 Jones polynomial $q$-holonomic recursions
2010/12/27
The SL_3 colored Jones polynomial of the trefoil knot is a $q$-holonomic sequence of two variables with natural origin, namely quantum topology. The paper presents an explicit set of generators for th...
A study of charged kappa in $J/\psi \to K^{\pm} K_s \pi^{\mp} \pi^0$
$J/\psi \ K^{\pm} K_s \pi^{\mp} \pi^0$ mass spectrum
2010/3/15
Based on $58 \times 10^6 $ $J/\psi$ events collected by BESII, the decay $J/\psi \to K^{\pm} K_s \pi^{\mp} \pi^0$ is studied. In the invariant mass spectrum recoiling against the charged $K^*(892)^{\p...
EPR Study of Gamma Induced Radicals in Amino and Iminodiacetic Acid Derivatives
EPR Free radicals Amino acid derivatives Gamma-irradiation
2010/7/8
In this study, electron paramagnetic resonance spectroscopy was used to investigate free radicals formed in gamma irradiated L-glutamine hydrochloride, iminodiacetic acid hydrochloride and N-(2-hyroxy...
The Study of Copper Zinc Sulphide (CuZnS2) Thin Films
Solution growth technique characterization CuZnS2 thin film band gap
2010/4/9
Thin films of CuZnS2 were successfully deposited on glass substrates from aqueous solution of copper chloride in which EDTA and TEA were used as complexing agents. The optical and solid state properti...
Study of Vickers´ Micro Hardness on InBi0.85Sb0.15 Single Crystals
Vickers' micro hardness Cold-worked crystals Annealed crystals Zone-melting method
2010/4/9
InBi0.85Sb0.15 single crystals have been grown by zone-melting method. The growth velocity was 0.8 cm/h and the freezing interface temperature was 35 °C/cm. A Vickers' projection microscope was used f...
A Numerical Study on the Dimension of an Extremely Inhomogeneous Matter Distribution
an Extremely Inhomogeneous Matter Distribution a discrete hierarchical metric
2010/10/18
We have developed an algorithm that numericaly computes the dimension of an extremely inhomogeneous matter distribution, given by a discrete hierarchical metric. With our results it is possible to ana...
Study of Multilayer Coatings of Ti/TiN/TiC Produced by Pulsed Arc Discharge
Multilayer Coatings of Ti/TiN/TiC Pulsed Arc Discharge
2010/10/27
This work presents a study of multilayered Ti/TiN/TiC thin films obtained using a PAPVD (Plasma Assisted Physical Vapor Deposition) system by pulsed-arc discharge. For this purpose, a titanium target ...
Study of the Effect of the Breakup on the Fusion Cross Section of the Systems 6,7Li+59Co
the Breakup the Fusion Cross Section the Systems 6,7Li+59Co
2010/10/25
Fusion cross section excitation functions were measured for the 6;7Li+59Co systems (12 · Elab · 26MeV ) aiming the investigation of the effect of the breakup process on the fusion cross section. The e...
Monte Carlo Study of the Anisotropic Three-Dimensional Heisenberg Model in a Crystal Field
Monte Carlo Study the Anisotropic Three-Dimensional Heisenberg Model a Crystal Field
2010/10/19
We study the phase diagram of the three-dimensional classical ferromagnetic Heisenberg model with an easyplane crystalline anisotropy and an easy-axis exchange anisotropy through Monte Carlo simulatio...