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Showing 1 to 13 of 13 for “"ESU"”.
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Integration of Energy Storage into a Future Energy System with a High Penetration of Distributed Photovoltaic Generation
<p>Energy storage units (ESU) are increasingly used in electrical distribution systems because they can perform many functions compared with traditional equipment. These include peak shaving, voltage regulation, frequency regulation, provision of spinning reserve, and aiding integration of …
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Recovery of Oregon Coast Coho Salmon (Onchorhynchus kitsutch) through Restoration of Freshwater Habitats
… Coast coho salmon Evolutionary Significant Unit (ESU) was listed as threatened under the Endangered Species Act in February 2008. The total number of adult coho salmon returning to Oregon Coast rivers today are between 5-20% of historic levels. Since the 1980s, restoration of freshwater habitat …
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A functional intranet for the United States Coast Guard Unit
… Coast Guard (USCG) electronic Support Unit (ESU) in Alameda, California. The final product is suitable for immediate use. It may also be used as a prototype for future Intranet development efforts. The methodology used to develop a finished, working product provides the core subject matter …
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Porphyrins as second order nonlinear optical materials
… response of 1.3 $\times$ 10$\sp{-6}$ esu. At 1906 nm, these same films showed a $\chi\sp{(2)}$ response of similar to that of other inorganic and organic compounds of 2.6 $\times10\sp{-8}$ esu.
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Nonlinear optical properties of novel nanostructured ion implanted laser ablated silicon using femtosecond pulse excitation
… measurements indicated values of-2.8 x 10 ^{-5}; esu ( [gamma] = 532 nm) for [chi]^{(3)}_{Re}. The characterization of nonlinear optical properties of the samples was studied by the Z-scan techniques using ~ 100 fs pulses. The Z-scan technique is a relatively simple and direct measurement of both …
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Ukusetshenziswa kwesu elingajwayelekile lokubhala emanovelini ka-N.G. Sibiya azihloko ezithi ‘Bengithi lizokuna’ nethi ‘Kuxolelwa abanjani’
… yokuqala igxile emibonweni yongoti eyahlukene ngesu lokubhala. Ingxenye yesibili sizobheka imibono yongoti ehlukene ngezinsika ezine zesu lokubhala. ISAHLUKO SESITHATHU: Kulesi sahluko ucwaningo lugxile ohlakeni lwezinsizakuhlaziya nezindlela zokwenza ucwaningo. ISAHLUKO SESINE: Lesi sahluko …
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An Assessment of Population Genetic Structure in Guillemots (Cepphus)
… and contemporary processes. Based on my results, I recommend that pigeon guillemot subspecies be revised. I also suggest that pigeon guillemot populations in the Aleutian Islands be considered for designation as an evolutionarily significant unit (ESU) as their differentiation has been …
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Epindolidione, Epindoline und lineare sowie trigonale Imidazolderivate
… (32b) ergeben gute Resultate. 1.4. CV-Messungen von N,N-Dimethyl-dibenzo[b,g][1,5]naphthyridin-6,12-dion (32d) und 2,8,N,N-Tetramethyl-dibenzo[b,g][1,5]naphthyridin-6,12-dion (32e) zeigen, dass die Verbindungen leicht reduziert werden können (E1 Red = -1.17 für 32d und …
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Optical Limiting and Degenerate Four-Wave Mixing in Novel Fullerenes
… on five separate C₈₄ isomers. These intriguing results show that the optical limiting behavior is strongly dependent on the cage symmetry. It is also found that the most abundant isomer does not have the strongest optical limiting performance, but is in fact one of the weaker optical limiters of …
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Second Order Nonlinear Optics in Ionically Self-Assembled Thin Films
… presently comparable to quartz (c(2)=1.53*10⁹ esu). These films show exceptional stability over time, with negligible decrease in c(2) after 26 months. ISAM films self-assemble from polyelectrolyte solutions due to coulombic interactions between a charged substrate and the charged polymer in …
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Organic Self-Assembled Thin Films for Second Order Nonlinear Optics
… bilayer and no detriment to film quality. These results strongly indicate that the deposition conditions remain well outside of the transport-limited regime at a dye concentration of 1 mg/ml. Rather, the surface reaction rate apparently is controlling. Depositing slides at an elevated temperature …
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Using a multi-dimensional approach to determine the conservation and taxonomic statuses of two rare crayfishes in northern Arkansas
… three unique evolutionarily significant units (ESUs) in need of separate conservation attention. However, our morphological analysis had conflicting results, and only showed one of the recovered clades to be unique. Further genetic data should be analyzed in the future to fill in knowledge gaps …