Results 31 to 40 of about 583,072 (295)

Uniformity of the pseudomagnetic field in strained graphene

, 2015
We present a study on the uniformity of the pseudomagnetic field in graphene as a function of the relative orientation between the graphene lattice and straining directions.
Brinker, S., Stampfer, C., Verbiest, G. J.   +2 more
core   +1 more source

Entanglement in a Two-Qubit Ising Model Under a Site-Dependent External Magnetic Field

, 2004
We investigate the ground state and the thermal entanglement in the two-qubit Ising model interacting with a site-dependent magnetic field. The degree of entanglement is measured by calculating the concurrence.
Andreas F. Terzis, Arnesen, Bell, Benett, Emmanuel Paspalakis, Galindo, Gunlycke, Hill, Kamta, Makhlin, Nielsen, Sachdev, Schrödinger, Schrödinger, Sun, Wang, Wang, Wang, Wang, Wang, Wang, Wootters, Xi, Zhou   +23 more
core   +1 more source

Note: Parametric tuning of the Helmholtz coil and its optimal designs with thick winding pairs

AIP Advances, 2018
Thick winding pairs are generally utilized in high-power Helmholtz coil systems, where the coil-heating and insulation are usually of concern for their field uniformity.
Jianhang Yang, Yanzhao Wang, Jie Pan, Yuxing Wang   +3 more
doaj   +1 more source

Benefits of current percolation in superconducting coated conductors [PDF]

, 2005
The critical currents of MOD/RABiTS and PLD/IBAD coated conductors have been measured as a function of magnetic field orientation and compared to films grown on single crystal substrates.
Blamire, MG, Durrell, JH, Foltyn, SR, Macmanus Driscoll, JL, Rutter, NA, Wang, H   +5 more
core   +2 more sources

Born-Infeld dynamics in uniform electric field [PDF]

Journal of High Energy Physics, 1999
16 pages, 2 figures ; references ...
openaire   +3 more sources

QCD θ-vacuum in a uniform magnetic field

Nuclear Physics B, 2022
18 pages, 5 ...
openaire   +3 more sources

Estimation of Required Characteristic Modes for Stirrers in a Reverberation Chamber

IEEE Access
This paper investigates an approach for assessing stirrer performance in a reverberation chamber (RC) using characteristic mode analysis (CMA). In the design of a reverberation chamber, evaluating stirrer performance is crucial; however, it is considered
Kodai Yaguchi, Takahiro Aoyagi
doaj   +1 more source

Dose-Area Product Determination and Beam Monitor Calibration for the Fixed Beam of the Shanghai Advanced Proton Therapy Facility

Applied Sciences, 2022
Research conducted to-date, makes use of the IBA-Lynx scintillating screen and radiochromic film to analyze the proton field uniformity for dose-area product (DAP) determination.
Libing Zhu, Manzhou Zhang, Xincheng Xiang, Xiangang Wang   +3 more
doaj   +1 more source

Optimization of electric field uniformity of multi-needle electrospinning nozzle

AIP Advances, 2019
Multi-needle electrospinning technology is a method for mass production of nanofibers, which can improve the production efficiency of nanofibers by increasing the number and density of needles for multi-needle electrospinning.
Ziming Zhu, Peixuan Wu, Zhifeng Wang, Guojie Xu, Han Wang, Xindu Chen, Ruizhou Wang, Weimin Huang, Rouxi Chen, Xun Chen, Zhen Liu   +10 more
doaj   +1 more source

PCB Coil Design Producing a Uniform Confined Magnetic Field

, 2017
We present a magnetic field confining coil with a sub-$10^{-3}$ field uniformity over a large fraction of the coil. The structure is entirely made out of printed circuit boards (PCBs). The PCB design allows to tailor the path of wires to fit the required
Bison, Georg, Crawford, Christopher, Kasprzak, Malgorzata, Koss, Peter A., Severijns, Nathal, Wursten, Elise   +5 more
core   +2 more sources