Institution
Applied Science Private University
Education•Amman, Jordan•
About: Applied Science Private University is a education organization based out in Amman, Jordan. It is known for research contribution in the topics: Catalysis & Population. The organization has 4124 authors who have published 5299 publications receiving 116167 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the terahertz radiation from mesa-structured intrinsic Josephson junctions (IJJs) was investigated using a three-dimensional calculation model.
Abstract: In this study, we numerically investigate the terahertz radiation from mesa-structured intrinsic Josephson junctions (IJJs) using a three-dimensional calculation model. We assume an in-phase mode of the phase differences and calculate electromagnetic fields inside and outside of the IJJs simultaneously. We consider the appearance of a hot spot in the mesa where ${j}_{c}$ locally decreases and investigate the change of the radiation power with varying hot-spot positions. The radiation powers for three different hot-spot positions are calculated as functions of voltage. We observe strong radiation when the ac Josephson frequency satisfies the cavity resonance condition. Transverse-magnetic modes ${\text{TM}}_{m,n}$ whose indices $m$ and $n$ are even appear regardless of the positions of hot spots. Meanwhile, the ${\text{TM}}_{m,n}$ cavity modes whose $m$ or $n$ are odd appear only when the hot spots break the reflectional symmetry of the mesa structure. Moreover, we calculate the radiation patterns emitted by the IJJs at these cavity resonance conditions. The radiation patterns reflect the existence of two types of internal modes, that is, a uniform background mode and a cavity resonance mode.
42 citations
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TL;DR: In this article, the IR spectra of pure DMF, LiCF 3 SO 3, PVC, PVC-LiCF 3 So 3, LiCF3 SO 3 -DMF samples were studied as part of a systematic research on the interactions between the components of the PVC-based electrolytes.
42 citations
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TL;DR: This paper compares the use of the bagging, boosting, random subspace, bagging plus random sub space, and stacked generalization ensemble learning models to analyze the forecast increase in the level of the reservoir of a hydroelectric plant and finds the ensemble models resulted in greater accuracy for the assessed problem.
42 citations
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TL;DR: In this paper, an underexpanded jet issuing from a convergent slot and blowing over a surface of convex streamwise curvature was studied experimentally, and the main techniques used were Schlieren and shadowgraph to show the jet structure, and surface flow visualization which revealed areas of separation and reattachment.
42 citations
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TL;DR: In this paper, a generalized methodology has been developed to couple heat and mass transfer of a gas-heavy oil system and a gas mixture heavy oil system at high pressures and elevated temperatures.
42 citations
Authors
Showing all 4150 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hua Zhang | 163 | 1503 | 116769 |
Menachem Elimelech | 157 | 547 | 95285 |
Yu Huang | 136 | 1492 | 89209 |
Dmitri Golberg | 129 | 1024 | 61788 |
Andrea Carlo Marini | 123 | 1236 | 72959 |
Dionysios D. Dionysiou | 116 | 675 | 48449 |
Liyuan Han | 114 | 766 | 65277 |
Shunichi Fukuzumi | 111 | 1256 | 52764 |
John A. Stankovic | 109 | 559 | 51329 |
Judea Pearl | 107 | 512 | 83978 |
Feng Wang | 107 | 1136 | 64644 |
O. C. Zienkiewicz | 107 | 455 | 71204 |
Jeffrey I. Zink | 99 | 509 | 42667 |
Kazuhiro Hono | 98 | 878 | 33534 |
Robert W. Boyd | 98 | 1161 | 37321 |