Results 51 to 60 of about 109,709 (196)

Optimizing the Stark-decelerator beamline for the trapping of cold molecules using evolutionary strategies [PDF]

, 2006
We demonstrate feedback control optimization for the Stark deceleration and trapping of neutral polar molecules using evolutionary strategies. In a Stark-decelerator beamline pulsed electric fields are used to decelerate OH radicals and subsequently ...
A. E. Eiben, D. E. Goldberg, D. Goswami, Gerard Meijer, H. J. Metcalf, H.-P. Schwefel, I. Rechenberg, J. H. Holland, J. Reuss, Jochen Küpper, Joop J. Gilijamse, L. J. Fogel, L. J. Fogel, Nicolas Vanhaecke, S. A. Rice, S. Y. Lee, Sebastiaan Y. T. van de Meerakker, Steven Hoekstra, T. Brixner   +18 more
core   +2 more sources

Effect of polycrystallinity on the optical properties of highly oriented ZnO grown by pulsed laser deposition [PDF]

, 2004
We report the results of photoluminescence and reflectance measurements on highly c-axis oriented polycrystalline ZnO grown by pulsed laser deposition.
Bagnall, Blossey, C. Roy, Chen, de Posada, E. de Posada, E. McGlynn, G. Tobin, Gil, Guo, Heiland, Hopfield, J. Fryar, J.-P. Mosnier, J.G. Lunney, Jin, Klingshirn, Lagois, Look, Look, M.O. Henry, Makino, Ohtomo, Reynolds, Roy, Savikhin, Singh, Tansley, Vanheusden, Weiherr, Wrzesinski   +30 more
core   +1 more source

Linked and knotted beams of light, conservation of helicity and the flow of null electromagnetic fields

, 2010
Maxwell's equations allow for some remarkable solutions consisting of pulsed beams of light which have linked and knotted field lines. The preservation of the topological structure of the field lines in these solutions has previously been ascribed to the
Baez J C, Berger M A, Bialynicki-Birula I, Dennis M R, Rañada A F, Rañada A F, Rolfsen D, William T M Irvine   +7 more
core   +1 more source

The separated electric and magnetic field responses of luminescent bacteria exposed to pulsed microwave irradiation [PDF]

, 2016
Electromagnetic fields (EMFs) are ubiquitous in the digital world we inhabit, with microwave and millimetre wave sources of non-ionizing radiation employed extensively in electronics and communications, e.g., in mobile phones and Wi-Fi.
Adrian Porch, Antoine Pirog, Belyaev I. Y., Catrin F. Williams, David Lloyd, Gilles M. Geroni, Halbach K., Halgamuge M. N., Jonathan Lees   +8 more
core   +2 more sources

The physics of streamer discharge phenomena [PDF]

, 2020
In this review we describe a transient type of gas discharge which is commonly called a streamer discharge, as well as a few related phenomena in pulsed discharges.
Ebert, Ute, Nijdam, Sander, Teunissen, Jannis   +2 more
core   +3 more sources

Mechanism Analysis of Bubble Discharge Within Silicone Gels Under Pulsed Electric Field

Gels
Silicone gel, used in the packaging of high-voltage, high-power semiconductor devices, generates bubbles during the packaging process, which accelerates the degradation of its insulation properties.
Dongxin He, Zhe Zhang, Guangzhu Wang, Keming Liu, Haochen Wang, Zhe Xu, Gilbert Teyssedre, Yuantao Zhang   +7 more
doaj   +1 more source

Evaluation of Pulsed Electric Fields (PEF) Parameters in the Inactivation of Anisakis Larvae in Saline Solution and Hake Meat

Foods, 2023
Larvae of the nematode family Anisakidae are capable of causing parasitic infections in humans associated with the consumption of fishery products, leading to intestinal syndromes and allergic reactions.
Vanesa Abad, Marta Alejandre, Elena Hernández-Fernández, Javier Raso, Guillermo Cebrián, Ignacio Álvarez-Lanzarote   +5 more
doaj   +1 more source

Apricot Nectar Processing by Pulsed Electric Fields

International Journal of Food Properties, 2012
Application of pulsed electric fields to process apricot nectar by determining the pH, °Brix, total acidity, conductivity, color, non-enzymatic browning index, concentration of mineral ions, and retention of ascorbic acid and beta carotene as well as inactivation of Escherichia coli O157:H7, Listeria monocytogenes, Staphylococcus aureus, Pseudomonas ...
Evrendilek, Gulsun Akdemir, Altuntas, Julide, Sangun, Mustafa Kemal, Zhang, Howard Q.   +3 more
openaire   +4 more sources

Imaging electric fields in the vicinity of cryogenic surfaces using Rydberg atoms

, 2015
The ability to characterize static and time-dependent electric fields in situ is an important prerequisite for quantum-optics experiments with atoms close to surfaces.
Agner, J. -A., Deiglmayr, J., Merkt, F., Schmutz, H., Stammeier, M., Thiele, T., Wallraff, A.   +6 more
core   +1 more source

Pulsed electric field increases reproduction

International Journal of Radiation Biology, 2015
Purpose To study the effect of pulsed electric field - applied in corona discharge photography - on Drosophila melanogaster reproduction, possible induction of DNA fragmentation, and morphological alterations in the gonads. Materials and methods Animals were exposed to different field intensities (100, 200, 300, and 400 kV/m) during the first 2-5 days ...
openaire   +3 more sources