Institution
King's College, Aberdeen
Education•
About: King's College, Aberdeen is a based out in . It is known for research contribution in the topics: Poison control & Sedimentary depositional environment. The organization has 712 authors who have published 918 publications receiving 25421 citations. The organization is also known as: King's College, Aberdeen & The University and King's College of Aberdeen.
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TL;DR: Ong et al. as discussed by the authors used the LIFE LIBERNITRATE project (LIFE16 ENV/ES/000419) in the framework of the LIFE+ funding programme to train traineeship Erasmus+ grant for Laura Ong.
15 citations
TL;DR: In this article, a light attenuation technique is employed to track the position of peak concentrations in the flow and the transition from weakly to strongly advected behaviour can be clearly observed.
Abstract: Details of an experimental investigation into the behaviour of discharges with three-dimensional (3D) trajectories are presented. A light attenuation technique is employed to track the position of peak concentrations in the flow and the transition from weakly to strongly advected behaviour can be clearly observed: two peaks are evident at a given cross-section in the strongly advected region, whereas only a single peak occurs at cross-sections in the weakly advected region. Length scales, based on dominant momentum fluxes in the weakly and strongly advected regions, can be employed to locate the transitions between these distinctly different flow forms. Coefficients for these length scales have been determined based on numerous studies of discharges following an essentially 2D path. Length scale estimates, based on the 2D path coefficients, and the measured transition locations from the present study indicate that the transition to strongly advected behaviour can be delayed significantly, if the discharge...
15 citations
TL;DR: In this paper, the Carnegie Trust for the Universities of Scotland (TO) and the EPSRC GG-Top Project and the Cruickshank Trust (CW) were jointly supported by Carnegie Trust and the CRC.
Abstract: This research is supported by the Carnegie Trust for the Universities of Scotland (TO) and by the EPSRC GG-Top Project and the Cruickshank Trust (CW).
14 citations
TL;DR: In the Pietre Cotte lava flow (Vulcano, Aeolian Islands, Italy, the authors, a short Petrographic observations and mineral, bulk rock and glass geochemistry suggest that multiple mingling events occurred during the evolution of the Pietr Cotte magmatic system, evidenced by the recognition of the following components: (1) a remobilised predominantly mafic crystal mush, evident as macrocrysts (crystals >500 μm), which form glomerocrysts within enclaves, and (2) a microlitic
14 citations
TL;DR: In this article, the conduction band profile, electron concentration in the epitaxy layers and current-voltage characteristics are investigated using a two-dimensional numerical simulation tool, the results indicate that extra δ-doping layers increase electron confinement in the conducting channel, therefore higher current levels are obtained.
Abstract: Planar Gunn diodes operating above 100 GHz fabricated in GaAs/AlGaAs heterojunction structures with single and double δ-doping layers on each side of GaAs channel are numerically studied and experimentally demonstrated. The results show enhanced RF power and oscillation frequency when double δ-doping technique was used. By using a two-dimensional numerical simulation tool, the conduction band profile, electron concentration in the epitaxy layers and current-voltage characteristics are investigated. Simulation results indicate that extra δ-doping layers increase electron confinement in the conducting channel, therefore higher current levels are obtained. Simulated current-voltage characteristics in both cases agree well with experimental results. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26071
14 citations
Authors
Showing all 721 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Gary J. Macfarlane | 88 | 389 | 24742 |
| Celso Grebogi | 76 | 488 | 22450 |
| Rhona Flin | 74 | 282 | 20088 |
| C. Neil Macrae | 71 | 193 | 20704 |
| Robert M. McMeeking | 70 | 312 | 19385 |
| David M. Paterson | 65 | 216 | 11613 |
| Ray W. Ogden | 64 | 294 | 24885 |
| Lawrence J. Whalley | 62 | 195 | 14050 |
| Ana Deletic | 61 | 334 | 12585 |
| Falko F. Sniehotta | 60 | 260 | 16194 |
| Lisa M. DeBruine | 59 | 270 | 11633 |
| Robert H. Logie | 57 | 190 | 14008 |
| Muhammad Naveed | 54 | 346 | 10376 |
| Jörg Feldmann | 51 | 209 | 10302 |
| J. Neilson | 51 | 129 | 24749 |