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Comparative Study Between Dispersive and Non-Dispersive Dielectric Permittivity in Spectral Remittances of Chiral Sculptured Zirconia Thin Films
Comparative Study Dispersive and Non-Dispersive Dielectric Permittivity Spectral Remittances
2010/11/12
The transmission and reflection spectra from a right-handed chiral sculptured zirconia thin film are calculated using the piecewise homogeneity approximation method and the Bruggeman homogenization fo...
The extended coupled cluster method and the pairing problem
extended coupled cluster method pairing problem
2011/1/10
We study the application of various forms of the coupled cluster method to systems with paired fermions. The novel element of the analysis is the study of the breaking and eventual restoration of part...
In this work we investigate numerically the kinematic dynamo driven by spherical Couette flow. We calculate both 2D and 3D flows, different global rotation rates, opposite directions of differential ...
We discuss the status of different determinations of as, motivating a precise and reliable computation from lattice QCD. In order to suppress perturbative errors, the non-perturbative computation has ...
Evaluation of different signals in a cavity BPM
Skyrme-Hartree-Fock Description of the Dipole Strength in Neutron-Rich Tin Isotopes
Skyrme-Hartree-Fock Description Dipole Strength Neutron-Rich Tin Isotopes
2011/1/7
Low-energy E1 strength in neutron-rich 132−164Sn isotopes is analyzed in the framework of the Skyrme random phase approximation (RPA) with different Skyrme forces. A double folding procedure is ...
Electrostatic fluctuations promote the dynamical transition in proteins
Electrostatic fluctuations dynamical transition in proteins
2010/11/16
Atomic displacements of hydrated proteins are dominated by phonon vibrations at low temperatures and by dissipative large-amplitude motions at high temperatures. A crossover between the two regimes is...
Study of a0(980)-f0(980) mixing at BES III and study of charged kappa at BES II
(980)-f0(980) charged kappa at BES II
2011/1/5
Recent BES results on light scalars are reported in this talk, including the observation of a charged k± decaying to K±p 0 with 5.8×107 J/y data at BES II and the directmeasurements of a00 (980)−...
Ultrafast Linear Kinetic Inductive Photoresponse of YBa2Cu3O7-δ Meander-Line Structures by Photoimpedance Measurements
Ultrafast Linear Kinetic Inductive Photoresponse YBa2Cu3O7-δ Meander-Line Structures Photoimpedance Measurements
2010/11/16
We report the experimental demonstration of linear kinetic-inductive photoresponse of thin-film YBa2Cu3O7-{\delta} (YBCO) meander-line structures, where the photoresponse amplitude, full-width-half-m...
Unprecedented High Long Term Frequency Stability with a Macroscopic Resonator Oscillator
Frequency Stability Resonator Oscillator
2010/11/16
This article reports on the long-term frequency stabilty characterisation of a new type of cryogenic sapphire oscillator using an autonomous pulse-tube cryocooler as its cold source. This new design e...
Electron star birth: A continuous phase transition at nonzero density
Electron star continuous phase transition nonzero density
2010/12/22
We show that charged black holes in Anti-de Sitter spacetime can undergo a third
order phase transition at a critical temperature in the presence of charged fermions. In
the low temperature phase, a...
Mechanical control of vibrational states in single-molecule junctions
Mechanical control single-molecule junctions
2010/11/23
We report on inelastic electron tunneling spectroscopy measurements carried out on single
molecules incorporated into a mechanically controllable break-junction of Au and Pt electrodes at low tempera...
穿孔等离子弧焊接工艺综述
等离子弧焊 高能量密度焊接 小孔
2012/3/26
综述了穿孔等离子弧焊接工艺的特点、种类及工艺参数匹配与焊缝质量之间的关系等方面的问题。指出穿孔等离子弧焊具有特殊的“小孔效应”，与钨极氩弧焊相比焊接速度、工件厚度和焊接效率都有了很大的提高。等离子弧焊接衍生出众多类型，包括直流等离子弧焊接、脉冲等离子弧焊接、变极性等离子弧焊接和特殊等离子弧焊接等，能够满足不同行业的特殊需求。本文对于指导实际焊接生产，进一步提高生产效率和焊缝质量具有重要的意义。
Monomer-resolved simulations of cluster-forming dendrimers
Monomer-resolved simulations cluster-forming dendrimers
2010/11/23
We present results of monomer-resolved Monte Carlo simulations for a system of amphiphilic
dendrimers of second generation. Our investigations validate a coarse-grained level description based on the...
Structural anisotropy and orientation-induced Casimir repulsion in fluids
Structural anisotropy orientation-induced Casimir repulsion fluids
2010/10/21
We demonstrate that the Casimir force between two dielectric slabs containing metallic wires will strongly depend on the relative orientation of the wires and can even change sign with rotation when a...