Relevant bibliographies by topics / UHV

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'UHV'

Author: Grafiati
Published: 4 June 2021
Last updated: 15 June 2025

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Journal articles on the topic "UHV"

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Li, Long, Liangliang Cheng, Xiang Li, Lingping Yue, and Hongbin Zhang. "Research on Multi Machine Cooperative Autonomous Inspection Strategy for UHV Dense Transmission Channel Based on 5G Technology." Journal of Sensors 2022 (August 25, 2022): 1–11. http://dx.doi.org/10.1155/2022/8524817.

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With the continuous progress of UAV technology and 5G technology, the safety and reliability of UAV are gradually improved. In addition, UAV has many advantages, such as light weight, small size, low cost, and fast response in view of the low economy, high labor intensity, low efficiency, and other problems of the traditional inspection of UHV intensive transmission channels. This paper proposes a multi machine collaborative autonomous inspection scheme for UHV dense transmission channels based on 5G technology. This method is to realize the intelligent detection service for UHV dense transmission channels by building a self-service inspection model under the joint cooperation of 5G technology and UAV collaborative operation technology. The research of this paper shows that the multi machine coordinated autonomous inspection scheme of UHV dense transmission channel based on 5G technology constructed in this paper is not only more efficient but also safer than the traditional inspection scheme and single UAV inspection scheme. The related technologies can not only improve the maintenance efficiency of power grid dense transmission channel but also provide theoretical and technical reference for the improvement of multi machine coordinated technology.
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Li, Yong, Xin Ge, and Xue Liang Hou. "The Research of Application Mode of Unmanned Aircraft Patrol in UHV Transmission Lines." Applied Mechanics and Materials 536-537 (April 2014): 989–92. http://dx.doi.org/10.4028/www.scientific.net/amm.536-537.989.

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In the UHV AC transmission lines will be rapid development momentum of main frame China grid, inspection of UHV transmission line for the realization of unmanned aircraft utility,this article makes an analysis for the structure characteristics and defects of the UHV transmission line , finds out the defect characteristics, and summarizes the characteristics of the UAV and inspection instrument. According to the characteristic of UHV defect, we display its properties of unmanned aerial vehicles and inspection instrument, construct the application mode of four kinds of unmanned aerial vehicle inspection, and have a description for each model.
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Gockenbach, Ernst. "UHV technology." e & i Elektrotechnik und Informationstechnik 129, no. 4 (2012): 192–99. http://dx.doi.org/10.1007/s00502-012-0023-2.

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Posth, Oliver, Heiko Wunderlich, Michael Flämmich, and Ute Bergner. "Reinigung von Vakuumbauteilen für UHV- und UCV-Anwendungen." Vakuum in Forschung und Praxis 24, no. 6 (2012): 18–25. http://dx.doi.org/10.1002/vipr.201200511.

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Lei, Ting, Zhiwen Xie, Ke Wang, Liqiang Zhong, and Dekai Chen. "Control and application of ultra-high voltage insulator cleaning and detecting robot." Journal of Physics: Conference Series 2087, no. 1 (2021): 012044. http://dx.doi.org/10.1088/1742-6596/2087/1/012044.

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Abstract With the development of global energy Internet and demand for UHV transmission, uHV transmission lines will increase rapidly and become more and more important for national economic development. The uHV transmission lines will increase year by year and become increasingly important to the economic development of the country. It is necessary to study the cleaning and detection technology of transmission line insulators that the insulators of UHVDC transmission lines such as large leakage rate, low detection efficiency and difficult cleaning of insulators. Therefore, the development of uhv transmission line insulator hot-line cleaning robot and detection integration has important engineering significance and practical value to improve the level of the operation of the uhv power transmission engineering maintenance, safe and reliable operation of the protection of uhv transmission lines. In this paper, the research on the integrated robot for live cleaning and detection of uHV transmission line insulators will greatly promote the live operation of UHV transmission lines in China. It can be directly applied to the live operation of UHV DC and can be promoted nationwide.
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Zheng, Xu, Jiang Hong Wang, Mei Li, et al. "Impacts of UHV on Short Circuit Currents in China's Central 500kV Grid and Its Countermeasures." Advanced Materials Research 960-961 (June 2014): 891–95. http://dx.doi.org/10.4028/www.scientific.net/amr.960-961.891.

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Ultra-high voltage (UHV) projects are making power system growing lager and resulting in sharp increase of short circuit currents in some area especially in the vicinity of UHV access points. The paper presented the damage of short circuit current increases and common methods to limit fault current. Taking the construction and development of UHV grid in a province of central China as background, the over short circuit currents in 500kV Grid within UHV were showed and several countermeasures including choosing proper UHV access scheme, implementing UHV substation lower voltage bus partition running, installing reactors, optimizing power grid network based on UHV connection point were proposed and then verified by PSASP simulation. The results show those measures are useful to reduce the short circuit current to a reasonable level.
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Kruglov, Ivan A., Alexander G. Kvashnin, Alexander F. Goncharov, et al. "Uranium polyhydrides at moderate pressures: Prediction, synthesis, and expected superconductivity." Science Advances 4, no. 10 (2018): eaat9776. http://dx.doi.org/10.1126/sciadv.aat9776.

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Hydrogen-rich hydrides attract great attention due to recent theoretical (1) and then experimental discovery of record high-temperature superconductivity in H3S [Tc = 203 K at 155 GPa (2)]. Here we search for stable uranium hydrides at pressures up to 500 GPa using ab initio evolutionary crystal structure prediction. Chemistry of the U-H system turned out to be extremely rich, with 14 new compounds, including hydrogen-rich UH5, UH6, U2H13, UH7, UH8, U2H17, and UH9. Their crystal structures are based on either common face-centered cubic or hexagonal close-packed uranium sublattice and unusual H8 cubic clusters. Our high-pressure experiments at 1 to 103 GPa confirm the predicted UH7, UH8, and three different phases of UH5, raising confidence about predictions of the other phases. Many of the newly predicted phases are expected to be high-temperature superconductors. The highest-Tc superconductor is UH7, predicted to be thermodynamically stable at pressures above 22 GPa (with Tc = 44 to 54 K), and this phase remains dynamically stable upon decompression to zero pressure (where it has Tc = 57 to 66 K).
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Tomita, T., Y. Kokubo, Y. Harada, H. Daimon, and S. Ino. "Development of an Ultrahigh-Vacuum Ultrahigh-Resolution Scanning Electron Microscope." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 1 (1990): 440–41. http://dx.doi.org/10.1017/s0424820100180951.

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An ultrahigh-vacuum (UHV) ultrahigh-resolution (UHR) 100kV scanning electron microscope with a UHV specimen preparation chamber has been developed for in situ observation of clean specimen surfaces. The measured vacuum in the specmen area was about 2.2 × 10-8 Pa, and a 0.14nm lattice image of Au (220) was observed.Field emission scanning electron microscopes have been developed for the past ten years for sub-nanometer analysis. However, in recent analytical electron microscopy of so-called “new materials” such as ceramics and semiconductors, half nanometer analysis in UHV has become extremely important for materials characterization.Figure 1 shows an external view of the microscope. The microscope column and it’s control console are shown at the left and right, respectively. The seales of microscope column are only metal 0 rings and Cu-gaskets, and automatic bake-out is carried out at about 160°C.Figure 2 shows the electron optics of the system. A thermal assisted field emission gun (TFEG) with a W (100) emitter was used as a high-brightness gun, thus ensuring a brightness of 2 × 108 A/cm2 · str at 100 kV.
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He, Chang, Ziwei He, and Qiang Xie. "Experimental Evaluations on Seismic Performances of Porcelain and GFRP Composite UHV GIS Bushings." Materials 15, no. 11 (2022): 4035. http://dx.doi.org/10.3390/ma15114035.

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To evaluate the seismic performances of the ultra-high voltage (UHV) gas-insulated switchgear (GIS) bushings made by porcelain and glass fiber reinforced polymer (GFRP) composite materials, shaking table tests were conducted on the two full-scale GIS bushings. The dynamic characteristics and seismic responses of the two UHV GIS bushings were obtained. The experimental results indicated that the two UHV GIS bushings meet the seismic requirements in the corresponding standards. The supporting frame and bus canister amplify the seismic responses of the UHV GIS bushings. Under earthquakes, the GFRP composite UHV GIS bushing is safer than the porcelain bushing. In the seismic design of the electrical substation, the large seismic displacement of the GFRP composite UHV GIS bushings should be considered.
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Rao, Yu Fei, and Lin Lin Yu. "UHV AC and DC Coordinated Operation Techniques Based on Continuous Simulation." Applied Mechanics and Materials 713-715 (January 2015): 1347–50. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.1347.

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In the process of China's ultra high-voltage (UHV) construction, Henan UHV power grid is the important part. Summer great load mode of Henan power gird is chosen as the typical method. In the background of completing Nanyang UHV extension project, based on single pole running and double pole running of Hami-Zhengzhou UHVDC project respectively, it is simulated and analyzed. The results indicate that power grid cannot maintain stability when single pole block fault or double pole block fault occurs. Through theoretical analysis and simulation, under UHV AC running certain limit, HVDC latching grid is stable. Under UHV DC running certain limit, HVDC latching grid is stable. Based on continuous simulation, this paper obtained the coordinated operation of area UHV AC and DC.
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Dissertations / Theses on the topic "UHV"

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Ahmed, Mahmoud Hashim Mohammed. "Metal oxide surfaces : beyond UHV." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/metal-oxide-surfaces-beyond-uhv(84394071-1773-4cd7-95d6-4d709524e08b).html.

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In this thesis, three experimental studies of metal oxide surfaces beyond UHV conditions are presented, in an attempt to bridge the so-called ‘pressure’ gap. In the first of these studies, surface X-ray diffraction has been employed to elucidate the surface structure of #-Cr2O3(0001) as a function of water partial pressure at room temperature. In ultra high vacuum, subsequent to exposure to ~ 2000 Langmuir of H2O, the surface is determined to be terminated by a partially occupied double layer of chromium atoms. No evidence of adsorbed OH/H2O is found under this regime. At a water partial pressure of ~ 30 mbar, a surface termination involving a single OH/H2O species bound atop to each surface Cr atom is obtained. Surface X-ray diffraction has also been employed to elucidate the geometry of the TiO2(011)/H2O interface at room temperature. In ultra high vacuum, a surface structure in quantitative agreement with previously published studies is found. Most notably at a water partial pressure of ~ 30 mbar, the interface geometry is determined to be consistent with the predicted structure emerging from ab initio calculations in which the surface undergoes transformation from a (2×1) reconstruction to a (1×1) unit cell. In the final investigation a procedure for non-UHV wet-chemical preparation of TiO2 single crystal substrates is detailed. The potential of this recipe is demonstrated through application to rutile-TiO2(110) and rutile-TiO2(011) substrates. Characterisation with scanning probe microscopy, low energy electron diffraction and auger electron spectroscopy, indicate that flat, well-ordered, carbon-free surfaces can be generated. Notably, in contrast to the (2×1) surface unit cell found for TiO2(011) prepared in ultra high vacuum, wet-chemical preparation results in a (4×1) termination; wet-chemically prepared TiO2(110) displays an unreconstructed (1x1) surface.
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Krajňák, Tomáš. "Depozice velkých organických molekul v UHV." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-402579.

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In this thesis, large organic molecules (DM15N, DM18N, Cu(dbm)2) were deposited. These molecules are cannot be deposited by thermal sublimation due the fact that they decompose at lower temperature than they sublime. The employed molecules to single molecular magnets, which can be potentially used as quantum bites (qubit). The new method of deposition atomic layer injection made by Bihur Crystal company was introduced and tested. The method uses liquid solution with molecules which is driven by argon gas through pulse valve to the sample placed in ultra-high vacuum chamber. During the deposition, droplets of solution are formed on the sample surface. The solvent can be removed by light annealing or by keeping the sample in the vacuum for couple of days. The molecules were investigated by x-ray photoelectron spectroscopy and by scanning electron microscopy to determine fragmentation of the molecules, to study topography of the resultant surface and homogeneity of the deposited layer. We found conditions at which the intact molecules are deposited on the sample surfaces and form molecular nano- and micro- crystals.
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Šulc, Dalibor. "Využití interferometrie v VT UHV SPM." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-234581.

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The thesis is aimed at the development of Scanning Probe Microscopes (SPM). It describes design and development of modular controll electronics to be applied eectively on more microscopes SPM. Control electronics consist of stabilized power source, high–voltage amplier and probe signal amplier. The open–source project GXSM has been introduced. It contains a logic control unit which controls scanning, acquiring data and feedback control. GXSM provides a graphical user interface based on linux operation system. Second part of the thesis is aimed at design and development of interferometric deection sensing system for SPM cantilevers and applications at SPM in general. Designed interferometer has been assembled and tested. It can clearly distinguish a signal of amplitude 2 nm. At the end of the thesis the design of interferometric system implementation is presented.
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Martins, Bruno Vieira da Cunha. "Desenho e construção de um UHV-STM." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/277568.

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Orientador: Daniel Mario Ugarte
Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Fisica Gleb Wataghin
Made available in DSpace on 2018-08-17T22:12:05Z (GMT). No. of bitstreams: 1 Martins_BrunoVieiradaCunha_D.pdf: 17693367 bytes, checksum: cd2b98fba2b0d91ed107d569050c937f (MD5) Previous issue date: 2011
Resumo: O estudo da estrutura de nanosistemas individuais requer o uso de equipamentos capazes de gerar imagens de sistemas com poucos átomos. No caso de nanopartículas metálicas produzidas por síntese química, uma questão relevante e ainda pouco estudada é a organização dos passivantes sobre sua superfície e como isso contribui para a definição de sua estrutura de equilíbrio. Para abordar este tema, devemos ser capazes de gerar imagens de resolução atômica em superfícies com alto grau de curvatura: a microscopia de tunelamento (STM) representa o instrumento mais adequado para este tipo de tarefa. Entretanto, o estudo detalhado requer o uso de métodos não-convencionais de microscopia STM (ex. modulação da tensão de bias ou de setpoint), sendo assim desejável que tenhamos total controle sobre a operação do instrumento. Este domínio preciso sobre as características funcionais consiste na principal razão que justifica a construção de um STM no próprio grupo. Este trabalho descreve o desenho, a construção e a caracterização de um STM de Ultra-Alto Vácuo (UHV). Todo o desenho e a construção foram integralmente realizadas no grupo de pesquisa. Apresentamos e justificamos os parâmetros escolhidos para o projeto, os quais definem o perfil do instrumento. O projeto mecânico consiste em um sistema elástico tipo ¿Parallel-Guiding-Spring Table¿(PSM). O sistema de varredura foi desenvolvido utilizando na configuração tipo tripod para os atuadores piezoelétricos. Desenvolvemos dois protótipos da cabeça STM, ambos compatíveis com UHV. Apresentamos o projeto e a construção da câmara de vácuo e do sistema de amortecimento de vibração. Na parte eletrônica, desenvolvemos um projeto que envolve blocos anal'ogicos de precisão e componentes digitais de 16 bits. O sistema funciona com baixa tensão, o que o torna mais estável e menos suscetível ao ruído e a variações térmicas. O sistema de controle embarcado e seu modelo analítico são analisados de modo a se determinar os parâmetros para operação estável. Caracterizamos todo o sistema e obtivemos imagens para superfícies de Grafite e Au como forma de verificar a performance do equipamento construído. Por fim discutimos as dificuldades do projeto e apresentamos soluções para os pontos que requerem certa otimização
Abstract: The study of the structure of individual nanosystems requires the use of equipments capable of generating images of systems containing just a few atoms. In the case of metallic nanoparticles produced by chemical synthesis, a relevant and not much studied question is the organization of the passivant molecules over the surface and how they contribute to the definition of the equilibrium structure. To adress this issue, we must be capable of generating atomic resolution images on surfaces with a high level of curvature: the Scanning Tunneling Microscopy (STM) represents the most adequate instrument for this job. Nevertheless, the detailed study requires the use of non-conventional methods of STM microscopy (ex. bias voltage and setpoint modulation), then it is desirable to have total control over the instrument operation. This precise domain over the functional characteristics consists in the main reason that motivated the construction of a STM in our group. This work describes the design, construction and characterization of an Ultra-High Vacuum (UHV) STM. The design and construction were both integrally done in our research group. We present and justify the chosed project parameters, which define the profile of the instrument. The mechanical project consists of an elastic system of the ¿Parallel-Guiding- Spring-Table Mechanism¿(PSM) type. The scanning system was developed using the tripod configuration for the piezoelectric actuators. We have developed two prototypes for the STM head, both compatible with UHV. We present the project and construction of the vacuum chamber and the vibration isolating system. For the electronics, we have developed a project that involves precision analog blocks and 16 bits digital components. The system works with low voltage, what turns it more stable e less succeptible to noise and thermal variations. The embedded control system and its model are analysed in order to determine the stable operation parameters. We have characterized the system in detail and obtained images for Graphite and Gold surfaces as a way to verify the performance of the constructed equipment. Finally, we discuss the difficulties of the project and present solutions for the points that require optimization
Doutorado
Física da Matéria Condensada
Doutor em Ciências
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Yang, Lifeng. "Computer relaying for EHV/UHV transmission lines." Diss., Virginia Tech, 1994. http://hdl.handle.net/10919/40085.

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As the power systems grow, system connections become more complex. Due to cost and environmental concern, more and more parallel lines and series compensated lines may be installed in the system. In order to efficiently use the transmission network, more nonlinear flexible devices such as the phase shifter and the advanced compensation system will be put into use. Once a fault occurs on such a system, a delay in clearing the fault is usually not permissive. This requires a new generation of relays which have high security and dependability and high operating speed. With the advent of high speed microprocessor and fiber optic communication technologies, it is possible to develop high performance relays. In this dissertation, a new generation of pilot relays and non-pilot relays were developed for a transmission line. The pilot relays include the instantaneous percentage current differential (IPD), the phase comparison and the phasor based percentage current differential (PPD) principles. In the pilot protections the synchronized phasor measurement techniques are employed and digital CT saturation detectors are incorporated. All these schemes in primary protections feature charging current (or shunt current ) compensation. The phasor based principles are designed to work within one and a half cycles; while others based on sample by sample comparison are assumed to work in less than a cycle. The non-pilot relays to be investigated in this dissertation include the fault location based and phase angle based directional distance relays. One cycle data window is used in the phasor calculation. Both the distance relays are assumed to make a trip decision in about one and a half cycles. All algorithms were simulated against different fault conditions using EMTP outputs. The simulation results show all the pilot relay algorithms work well for EHV IUHV transmission lines including the series compensated lines. The fault location based distance relay works well in most cases, but it may give a wrong decision for the close-in fault with the fault resistance and may have a singularity problem. The phase angle based distance relay works very well for different fault conditions and is insensitive to fault resistance. The modified phase angle based distance relay was also developed for the series compensated line. It would not lose the direction for faults with or without fault resistance, either for a compensated system in forward direction, or in an adjacent line in reverse direction. The overreach is within 20% of the protected zone. This relay algorithm is also based on the one-cycle data window DFT, and it can give a reliable trip decision in about two cycles. All pilot relays with a fiber optic link and the phase angle based distance relay can constitute a new generation of protection systems for EHV IUHV transmission lines.
Ph. D.
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Pavelec, Jiří. "Vývoj lineárního posuvu pro UHV STM/AFM." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229812.

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The aim of this diploma thesis is to develop a linear positioning stage for Ultra High Vacuum (UHV) environment. Simple prototypes of the linear positioning stage were designed and incorporated as part of a multiaxis sample manipulator for a UHV Scanning Tunneling Microscopy / Atomic Force Microscopy (STM/AFM). Different types of position encoders and linear guideways are discussed. Implementation of the homodyne interferometer as an optimization tool for a slip-stick based linear stage is described. Scalar diffraction theory is used to model the diffraction grating optical position encoder behavior.
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Fecioru, Alin Mihai. "Low temperature UHV bonding with laser pre cleaning." [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=984731792.

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Alexandrou, Marina. "UHV surface studies of model palladium/ceria catalysts." Thesis, Queen Mary, University of London, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.261785.

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Buchholz, Maria [Verfasser]. "UHV-FTIRS-Untersuchungen an einkristallinen Oxidoberflächen / Maria Buchholz." Karlsruhe : KIT Scientific Publishing, 2014. http://www.ksp.kit.edu.

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Brownstein, Barry Scott 1960. "Characterization of an ultrahigh vacuum (UHV) sputtering system." Thesis, The University of Arizona, 1991. http://hdl.handle.net/10150/277865.

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Contamination from the gas source, target, or system can cause impurities to become incorporated in a sputtered film. These impurities can harm the sputtered film e.g., in terms of electromigration and microstructure properties. A custom-designed ultra-high vacuum sputtering system was constructed to study trace levels of background contaminants allowed by different pump combinations. Turbomolecular and cryogenic pumps each selectively aided by a LN2 trap and a titanium sublimation pump were used. Contamination was measured with RGAs at base pressures and at 1 mT. The main contaminants for the cryo-based system were air and hydrogen at ppb levels and for the turbo-based system were air and water at ppm levels. This was true at both high and low pressures. Also shown was the need for both open and closed ion source RGAs and the superior trace detection capability of the open source.
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Books on the topic "UHV"

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M, Miyamoto, and United States. National Aeronautics and Space Administration., eds. Outgassing measurement of the aluminum alloy UHV chamber. National Aeronautics and Space Administration, 1986.

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Central Power Research Institute (India) and India. Central Board of Irrigation and Power. Research Scheme on Power., eds. Simulation studies on TNA for 800 KV UHV transmission. Central Board of Irrigation and Power, 1993.

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International, Symposium on EHV/UHV AC HVDC Transmission Systems (1987 Bangalore India). International Symposium on EHV/UHV AC, HVDC Transmission Systems, 6-7 May 1987: Technical papers. Central Board of Irrigation and Power, 1987.

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Keppner, Herbert. Herstellung und Untersuchung von MIS Solarzellen mit gesputtertem Barrierenmetall und Untersuchung der Barrierenbildung bei in situ Präparation im UHV. Hartung-Gorre, 1987.

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Ikaiḍamī, Jī Emu Sayyidu, ed. Uhe d̤īnhan, uhe shīnhan. Gī. Emu Sayyidu Ikaiḍamī, 2011.

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Martínek, Zdenĕk. Mechanische Uhren. 6th ed. VEB Verlag Technik, 1986.

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Pritam, Amrita. Uha aurata. Shilālekha, 1992.

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Trust, The University of Highlands and Islands Development. UHI Mission. UHI Executive Office, 2001.

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Neumann, Gert. Elf Uhr. Hinstorff, 1990.

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Neumann, Gert. Elf Uhr. Dumont Verlag, 1999.

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Book chapters on the topic "UHV"

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Uehara, Kyoichi. "UHV Substations." In Substations. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-49574-3_28.

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Klauber, C. "UHV Basics." In Springer Series in Surface Sciences. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05227-3_2.

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Klauber, C. "UHV Basics." In Springer Series in Surface Sciences. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-02767-7_2.

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Yates, John T. "UHV Access Port." In Experimental Innovations in Surface Science. Springer New York, 1998. http://dx.doi.org/10.1007/978-1-4612-2304-7_28.

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Yates, John T. "Specialized UHV Systems." In Experimental Innovations in Surface Science. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17668-0_10.

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Yates, John T. "Simple UHV Crystal Cleaver." In Experimental Innovations in Surface Science. Springer New York, 1998. http://dx.doi.org/10.1007/978-1-4612-2304-7_46.

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Yates, John T. "Liquid Handling in UHV." In Experimental Innovations in Surface Science. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17668-0_43.

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Yates, John T. "Behavior of UHV Systems." In Experimental Innovations in Surface Science. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17668-0_6.

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Yates, John T. "Pin-On-Disk Measurement—UHV." In Experimental Innovations in Surface Science. Springer New York, 1998. http://dx.doi.org/10.1007/978-1-4612-2304-7_141.

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Yates, John T. "Self-Lubricating Bearings in UHV." In Experimental Innovations in Surface Science. Springer New York, 1998. http://dx.doi.org/10.1007/978-1-4612-2304-7_15.

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Conference papers on the topic "UHV"

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Lyndaker, Aaron, Alex Deyhim, and Andrew Marshall. "UHV Slits." In SYNCHROTRON RADIATION INSTRUMENTATION: Ninth International Conference on Synchrotron Radiation Instrumentation. AIP, 2007. http://dx.doi.org/10.1063/1.2436167.

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Ito, Atsushi, and Ichiro Omura. "13kV UHV-IGBT: Feasibility Study." In 2020 32nd International Symposium on Power Semiconductor Devices and ICs (ISPSD). IEEE, 2020. http://dx.doi.org/10.1109/ispsd46842.2020.9170034.

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Youngquist, M. G., R. J. Driscoll, T. R. Coley, W. A. Goddard, and J. D. Baldeschwieler. "STM of DNA in UHV." In Scanned probe microscopy. AIP, 1991. http://dx.doi.org/10.1063/1.41433.

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Yuanyuan, Li, Wang Kui, Yan Dawei, et al. "Efficiency Analysis of UHV Network." In 2018 China International Conference on Electricity Distribution (CICED). IEEE, 2018. http://dx.doi.org/10.1109/ciced.2018.8592036.

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Haase, G., V. Liberman, M. C. Shih, and R. M. Osgood. "UV Laser-Induced Interaction of Cl2 with GaAs(110)." In The Microphysics of Surfaces: Beam-Induced Processes. Optica Publishing Group, 1991. http://dx.doi.org/10.1364/msbip.1991.tua3.

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Abstract:
We have studied the UV laser-induced interaction of molecular chlorine with a GaAs(110) surface under ultra-high vacuum (UHV) conditions. Unlike previous studies of this system [1,2,3], we concentrated on well-defined surfaces, known coverages and low laser fluences.
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Klucznik, Jacek, Zbigniew Lubosny, Krzysztof Dobrzynski, and Stanislaw Czapp. "Resonance problems in UHV transmission lines." In 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). IEEE, 2017. http://dx.doi.org/10.1109/eeeic.2017.7977452.

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Du, Xiuming, Shuqi Zhang, Huangchao Cheng, Zhigang Zhao, Huiwen He, and Boyu Zhang. "Analysis of UHV Shunt Reactor Operation." In 2023 Panda Forum on Power and Energy (PandaFPE). IEEE, 2023. http://dx.doi.org/10.1109/pandafpe57779.2023.10140434.

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Ishizawa, K., H. Kurisu, S. Yamamoto, et al. "Titanium Materials for UHV/XHV Systems." In Proceedings of the XXIInd International Symposium on Discharges and Electrical Insulation in Vacuum. IEEE, 2006. http://dx.doi.org/10.1109/deiv.2006.357425.

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Han, Yanan, Jingqi Yang, Yue Ma, Tao Liu, Libo Zhang, and Qing Wang. "Commissioning of UHV SCSR Control Strategy." In 2021 International Conference on Power System Technology (POWERCON). IEEE, 2021. http://dx.doi.org/10.1109/powercon53785.2021.9697653.

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Niino, T., M. Michihata, Y. Endo, and S. Funami. "4A-4 UHV Compatible Ultrasonic Motor: Operation keeping UHV and Durability Improvement by Modifying Rotor-Stator Interface." In 2006 IEEE Ultrasonics Symposium. IEEE, 2006. http://dx.doi.org/10.1109/ultsym.2006.28.

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Reports on the topic "UHV"

1

Duffy, P., and P. Stefan. LCLS XTOD UHV Specifications. Office of Scientific and Technical Information (OSTI), 2007. http://dx.doi.org/10.2172/909640.

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Osgood, R. M. Jr. Photogenerated carrier-induced reactions on uhv semiconductor surfaces. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/5259520.

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Mizuno, Yoshiyuki. Temperature Dependence of Oxide Decomposition on Titanium Surfaces in UHV. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/798917.

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Ceyer, S. T. High pressure heterogeneous catalysis in a low pressure UHV environment. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6829327.

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Eriksson, Leif S. Measurement of Ultra Low OutGassing Rates for NLC UHV Vacuum Chambers. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/800019.

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Osgood, R. M. Jr. Translational-energy-resolved studies of photogenerated carrier-induced reactions on UHV semiconductor surfaces. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10107822.

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Goeppner, G. A. TIG welding of aluminum alloys for the APS storage ring - a UHV application. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/379062.

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Bradley, R., A. Friedrich, E. L. Wong, and G. L. Richmond. A Comparative Second Harmonic Study of Cu(111) in UHV and in Solution. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada237023.

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Nielsen, R., and T. M. Kuzay. Preliminary cleaning tests on candidate materials for APS beamline and front end UHV components. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/87849.

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Silcox, J., and E. J. Kirkland. Uhv-stem studies on nucleation and growth of thin metal silicide films on silicon. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/6207328.

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