Relevant bibliographies by topics / High-resolution

Academic literature on the topic 'High-resolution'

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Published: 4 June 2021
Last updated: 7 September 2024

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Journal articles on the topic "High-resolution"

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Shenghao Chen, Shenghao Chen, Xin Wang Xin Wang, Qiushi Huang Qiushi Huang, Shuang Ma Shuang Ma, and and Zhanshan Wang and Zhanshan Wang. "13.5 nm Schwarzschild microscope with high magnification and high resolution." Chinese Optics Letters 15, no. 4 (2017): 043401–43405. http://dx.doi.org/10.3788/col201715.043401.

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Goodyer, Christopher, John Hodrien, and Peter Kohl. "High-resolution displays for high-resolution data." Physiology News, Autumn 2009 (September 1, 2009): 18–20. http://dx.doi.org/10.36866/pn.76.18.

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Panda, Amulya Kumar. "High Resolution Sonographic Evaluation of Thyroid Lesion." Journal of Medical Science And clinical Research 05, no. 01 (January 29, 2017): 16097–7100. http://dx.doi.org/10.18535/jmscr/v5i1.138.

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Lord, River. "High Resolution." Colorado Review 46, no. 1 (2019): 132–33. http://dx.doi.org/10.1353/col.2019.0029.

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Grant, David. "High resolution chromatography. High resolution capillary gas chromatography." Analytical Proceedings 29, no. 4 (1992): 156. http://dx.doi.org/10.1039/ap9922900156.

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Goodyer, Christopher, John Hodrien, Jason Wood, Peter Kohl, and Ken Brodlie. "Using high-resolution displays for high-resolution cardiac data." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 367, no. 1898 (July 13, 2009): 2667–77. http://dx.doi.org/10.1098/rsta.2009.0034.

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The ability to perform fast, accurate, high-resolution visualization is fundamental to improving our understanding of anatomical data. As the volumes of data increase from improvements in scanning technology, the methods applied to visualization must evolve. In this paper, we address the interactive display of data from high-resolution magnetic resonance imaging scanning of a rabbit heart and subsequent histological imaging. We describe a visualization environment involving a tiled liquid crystal display panel display wall and associated software, which provides an interactive and intuitive user interface. The oView software is an OpenGL application that is written for the VR Juggler environment. This environment abstracts displays and devices away from the application itself, aiding portability between different systems, from desktop PCs to multi-tiled display walls. Portability between display walls has been demonstrated through its use on walls at the universities of both Leeds and Oxford. We discuss important factors to be considered for interactive two-dimensional display of large three-dimensional datasets, including the use of intuitive input devices and level of detail aspects.
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Knapp, G. S., M. Keenylside, and C. Griffin. "A high energy resolution, high spatial resolution photoemission microscope." Surface and Interface Analysis 15, no. 12 (December 1990): 786–90. http://dx.doi.org/10.1002/sia.740151212.

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Yonghua Zhang, Yonghua Zhang, Xianbin Wen Xianbin Wen, and Haixia Xu Haixia Xu. "Building detection from single high-resolution SAR image." Chinese Optics Letters 10, s2 (2012): S21001–321003. http://dx.doi.org/10.3788/col201210.s21001.

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Carroll, Paula, Lucy Cradden, and Mícheál Ó hÉigeartaigh. "High Resolution Wind Power and Wind Drought Models." International Journal of Thermal and Environmental Engineering 16, no. 1 (August 9, 2018): 27–36. http://dx.doi.org/10.5383/ijtee.16.01.004.

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Kouznetsov, Rostislav D. "The multi-frequency sodar with high temporal resolution." Meteorologische Zeitschrift 18, no. 2 (May 13, 2009): 169–73. http://dx.doi.org/10.1127/0941-2948/2009/0373.

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Dissertations / Theses on the topic "High-resolution"

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Mekritthikrai, Kanit. "High Resolution Planet Rendering." Thesis, Linköpings universitet, Institutionen för teknik och naturvetenskap, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-69214.

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Planet rendering plays an important role in universe visualization and geographic visualization. The recent tools and methods allow better data acquisition, usually with very high resolution. However in computer graphics, there is always the limitation on the resolution of geometry and texture due to numerical imprecision. Not many applications can handle high resolution data effectively. This thesis introduces, Implicit Surface Scene, a level of detail scene management inspired by dynamic coordinate system and SCALEGRAPH™ which change over time depending on the current camera position relative to the planet surface. Our method is integrated into Uniview and allows Uniview to render high resolution planet geometry with dynamic texture composition and with a surface positioning system that does not suffer from precision issue.
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Stephan, Sandra. "High-Resolution 3D Ptychography." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-113219.

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Coherent imaging is a promising method in the field of x-ray microscopy allowing for the nondestructive determination of the interior structure of radiation-hard samples with a spatial resolution that is only limited by the fluence on the sample and the scattering strength of the sample. Ultimately, the achievable spatial resolution is limited by the wavelength of the incoming x-ray radiation. Combining coherent imaging with scanning microscopy to a method called ptychography enables one to also probe extended objects. In this method, a sample is scanned through a defined coherent x-ray beam and at each scan point a diffraction pattern is recorded with a diffraction camera located in the far field of the sample. Neighboring illuminated areas must have a certain overlap to guarantee the collection of sufficient information about the object for a subsequent successful and unique computational reconstruction of the object. Modern ptychographic reconstruction algorithms are even able to reconstruct the complex-valued transmission function of the sample and the complex illumination wave field at the same time. Once the 2D transmission function of a sample is known, it is an obvious step forward to combine ptychography with tomographic techniques yielding the 3D internal structure of an object with unprecedented spatial resolution. Here, projections at varying angular positions of the sample are generated via ptychographic scans and are subsequently used for the tomographic reconstruction. In this thesis the development of 3D ptychography is described. It includes the description of the required experimental environment, the numerical implementation of ptychographic phase retrieval and tomographic reconstruction routines, and a detailed analysis of the performance of 3D ptychography using an example of an experiment carried out at beamline P06 of PETRA III at DESY in Hamburg. In that experiment the investigated object was a Mo/UO2 thin film, which is a simplified model for spent nuclear fuel from nuclear power plant reactors. Such models find application in systematic scientific investigations related to the safe disposal of nuclear waste. We determined the three-dimensional interior structure of this sample with an unprecedented spatial resolution of at least 18 nm. The measurement of the fluorescence signal at each scan point of the ptychograms delivers the two- and three-dimensional elemental distribution of the sample with a spatial resolution of 80 nm. Using the fluorescence data, we assigned the chemical element to the area of the corresponding phase shift in the ptychographic reconstruction of the object phase and to the corresponding refractive index decrement in the tomographic reconstruction. The successful demonstration of the feasibility of the 3D ptychography motivates further applications, for instance, in the field of medicine, of material science, and of basic physical research
Kohärente Bildgebung ist eine vielversprechende Methode der Röntgenmikroskopie. Sie ermöglicht die zerstörungsfreie Bestimmung der inneren Struktur von strahlenharten Untersuchungsobjekten mit einer räumlichen Auflösung, die im Prinzip nur von der integralen Anzahl der Photonen auf der Probe sowie deren Streukraft abhängt. Letztendlich stellt die Wellenlänge der verwendeten Röntgenstrahlung eine Grenze für die erreichbare räumliche Auflösung dar. Die Kombination der kohärenten Bildgebung mit der Rastermikroskopie zur sogenannten Ptychographie eröffnet die Möglichkeit, auch ausgedehnte Objekte mit hoher Auflösung zu untersuchen. Dabei wird die Probe mit einem räumlich begrenzten, kohärenten Röntgenstrahl abgerastert und an jedem Rasterpunkt ein Beugungsbild von einer im Fernfeld platzierten Beugungskamera registriert. Die Beleuchtungen benachbarter Rasterpunkte müssen dabei zu einem bestimmten Prozentsatz überlappen, um genügend Informationen für eine anschließende computergestützte und eindeutige Rekonstruktion des Objektes sicherzustellen. Moderne Rekonstruktionsalgorithmen ermöglichen sogar die gleichzeitige Rekonstruktion der Transmissionsfunktion des Objektes und der Beleuchtungsfunktion des eintreffenden Röntgenstrahls. Die Verknüpfung der Ptychographie mit der Tomographie zur 3D-Ptychographie ist der nahe liegende Schritt, um nun auch die dreidimensionale innere Struktur von Objekten mit hoher räumlicher Auflösung zu bestimmen. Die Projektionen an den verschiedenen Winkelpositionen der Probe werden dabei mittels ptychographischer Abrasterung der Probe erzeugt und anschließend der tomographischen Rekonstruktion zugrunde gelegt. In dieser Arbeit wird die Entwicklung der 3D-Ptychographie beschrieben. Das beinhaltet die Beschreibung der experimentellen Umgebung, der numerischen Implementierung des ptychographischen und des tomographischen Rekonstruktionsalgorithmus als auch eine detaillierte Darstellung der Durchführung der 3D-Ptychographie am Beispiel eines Experiments, welches unter Verwendung des modernen Nanoprobe-Aufbaus des Strahlrohres P06 am PETRA III Synchrotronring des DESY in Hamburg durchgeführt wurde. Als Untersuchungsobjekt diente dabei ein dünner Mo/UO2-Film, der ein vereinfachtes Modell für die in Reaktoren von Atomkraftwerken verbrauchten Brennstäbe darstellt und deshalb im Bereich des Umweltschutzes Anwendung findet. Die dreidimensionale Struktur der Probe wurde mit einer - für diese Methode bisher einmaligen - räumlichen Auflösung von 18 nm bestimmt. Die Messung des von der Probe kommenden Fluoreszenz-Signals an jedem Rasterpunkt der Ptychogramme ermöglichte zusätzlich die Bestimmung der zwei- und dreidimensionalen Elementverteilung innerhalb der Probe mit einer räumlichen Auflösung von 80 nm. Anhand der Fluoreszenzdaten konnte sowohl den Bereichen verschiedener Phasenschübe in den ptychographischen Rekonstruktionen der Objektphase als auch den verschiedenen Werten des Dekrementes des Brechungsindex in der tomographischen Rekonstruktion, das entsprechende chemische Element zugeordnet werden. Die erfolgreiche Demonstration der Durchführbarkeit der 3D-Ptychographie motiviert weitere zukünftige Anwendungen, z. B. auf dem Gebiet der Medizin, der Materialforschung und der physikalischen Grundlagenforschung
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Drake, Jeremy J. "High resolution stellar spectroscopy." Thesis, University of Oxford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.236268.

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Young, Larry Alan. "High resolution monopulse tracking." Master's thesis, University of Central Florida, 1988. http://digital.library.ucf.edu/cdm/ref/collection/RTD/id/73935.

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University of Central Florida College of Engineering Thesis
High Resolution Radar techniques are applied to the problem of resolving a multiple target array and locating its geometric center without the usual biasing toward the brightest targets. Monopulse radar techniques are combined with high resolution stepped frequency pulse train signal processing in an amplitude tracking radar. A single pulse monopulse system's aimpoint is biased toward the brightest point targets in an array. However, by using a stepped frequency pulse monopulse radar, the cross range distance to each individual scatterer may be found. Unlike the single pulse monopulse system, the aimpoint is independent of the reflectivity of the targets. The geometric center of a multiple scatterer array is found by averaging the cross range components along both axes. For the stepped frequency high resolution monopulse system, the center of each uniquely separated pair of point targets is calculated by examining the cross-correlation function of the sum and difference channels. The autocorrelation of the sum channel is used to normalize the cross-correlation data thereby eliminating the effects of the different targets radar cross sections (RCS). The zero separation term of the error function (DC term) remains biased toward the bigger scatterer, even after normalization. The nonzero terms (AC terms) are the cross range distances from the antenna's boresight to each scatterer and are independent of their RCS. By simply dropping ones together, the aimpoint becomes the unbiased geometric center of the array. The special cases of one, two and three resolvable point scatterers are examined in detail. Analysis of a nondiscrete complex scattering array is not presented, since the requirement of separation pair uniqueness cannot be assumed. The monopulse tracking simulation work was done on an IMB AT using Microsoft Fortran-77.
M.S.
Masters
Engineering
Engineering
105 p.
v, 105 leaves, bound : ill. ; 28 cm.
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Marques, Jefferson Luiz Brum. "High-resolution electrocardiogram analysis." Thesis, University of Sheffield, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263558.

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Beckett, Martin Gregory. "High resolution infrared imaging." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388828.

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JIMENEZ, MARCELO ROBERTO BAPTISTA PEREIRA LUIS. "HIGH RESOLUTION GRAPHIC SYSTEM." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1992. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=10070@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
Neste trabalho a arquitetura de placas gráficas que usam a tecnologia de varredura (raster scan) é analisada. É discutido então o uso de memórias dinâmicas do tipo VRAM para lidar com o problema do gargalo dos acessos à memória de vídeo. São analisados então alguns módulos importantes que podem ser considerados opcionais numa placa de vídeo, uma vez que a escolha por estes módulos depende da aplicação específica da placa gráfica. Finalmente, apresentamos a descrição do projeto e implementação de uma placa gráfica utilizando o processador gráfico TMS34010 com capacidade para realizar aquisição de imagens.
In the present work, we analyse the architecture of raster- scan graphic boards. We discuss then the use of VRAM dynamic memories to deal with the video memories bottleneck problem. We also analyse a few important modules that may be considered optionals, since the choice of using these modules depends upon the specific use the graphic board will be given. At last, we present the description of the project and implementation of a graphic board using the TMS34010 graphic processor with image acquisition capabilities.
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Ciobanu, Luisa. "High resolution MR microscopy /." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1486461246815633.

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Louis, Thibaut. "High resolution CMB physics." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:b0d62439-37b8-4aa8-8d17-70141a70572a.

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This thesis presents the measurement of the cosmic microwave background (CMB) power spectrum for the Atacama Cosmology Telescope (ACT) experiment and its polarized upgrade, ACTPol. I present the tools that I have developed for constructing unbiased and nearly optimal statistical estimators. I discuss how to separate the cosmological and the astrophysical signal and how to characterize instrumental systematics. The goal of this work is to obtain accurate power spectra measurement that can be used for cosmological parameter estimation. I first present the analysis of the complete ACT data set. The high resolution of the telescope allows us to recover power spectra to ℓ = 10000. I report the measurement of the power spectra at 148 GHz and 218 GHz, as well as the cross-frequency spectrum between the two channels. The power spectrum measurement is consistent with the ΛCDM model and a basic foreground model. I then present the cross correlation of maps from the Atacama Cosmology Telescope with maps from the Planck satellite in two overlapping regions covering 592 square degrees. I find excel- lent agreement between the two datasets at both frequencies, quantified using the variance of the residuals between the ACT power spectra and the ACT×Planck cross-spectra. The next generation of CMB experiments are focused on measuring its polarization. I present efficient algorithms for CMB lensing simulation and power spectrum estimation for flat-sky CMB polarization maps. Finally, I discuss the first temperature and polarization power spectra measurement from the ACTPol experiment. They are the first attempt to measure the polarization of the CMB at high resolution.
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Kain, Alexander Blouke. "High resolution voice transformation /." Full text open access at:, 2001. http://content.ohsu.edu/u?/etd,189.

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Books on the topic "High-resolution"

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Berliner, Lawrence, and Graeme Hanson, eds. High Resolution EPR. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3.

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Wehner, Donald R. High resolution radar. Norwood, MA: Artech House, 1987.

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Zimmermann, Marc. High-resolution electrocardiography. Genève: Editions Médecine et Hygiéne, 1991.

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Wehner, Donald R. High-resolution radar. 2nd ed. Boston: Artech House, 1995.

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Hollas, J. Michael. High resolution spectroscopy. 2nd ed. Chichester: J. Wiley, 1998.

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1938-, El-Sherif Nabil, and Turitto Gioia, eds. High resolution electrocardiography. Mount Kisco, NY: Futura Pub. Co., 1992.

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Yang, Ruliang, Haiying Li, Shiqiang Li, Ping Zhang, Lulu Tan, Xiangwu Gao, and Xueyan Kang. High-Resolution Microwave Imaging. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7138-6.

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Phelan, Don, Oliver Ryan, and Andrew Shearer, eds. High Time Resolution Astrophysics. Dordrecht: Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-6518-7.

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Inc, ebrary, ed. High-resolution electron microscopy. New York: Oxford University Press, 2009.

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Sanchez, Julio. High resolution video graphiics. New York: McGraw-Hill, 1993.

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Book chapters on the topic "High-resolution"

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Pilbrow, John R. "Introduction." In High Resolution EPR, 1–10. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_1.

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van Gastel, Maurice, and Wolfgang Lubitz. "EPR Investigation of [NiFe] Hydrogenases." In High Resolution EPR, 441–70. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_10.

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Yoon, Jungjoo, and Edward I. Solomon. "Unique Spectroscopic Features and Electronic Structures of Copper Proteins: Relation to Reactivity." In High Resolution EPR, 471–504. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_11.

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Liboiron, Barry D. "Insulin-Enhancing Vanadium Pharmaceuticals: The Role of Electron Paramagnetic Resonance Methods in the Evaluation of Antidiabetic Potential." In High Resolution EPR, 507–49. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_12.

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Levina, Aviva, Rachel Codd, and Peter A. Lay. "Chromium in Cancer and Dietary Supplements." In High Resolution EPR, 551–79. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_13.

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Raitsimring, Arnold M., Andrei V. Astashkin, and Peter Caravan. "High-Frequency EPR and ENDOR Characterization of MRI Contrast Agents." In High Resolution EPR, 581–621. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_14.

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Harmer, Jeffrey, George Mitrikas, and Arthur Schweiger. "Advanced Pulse EPR Methods for the Characterization of Metalloproteins." In High Resolution EPR, 13–61. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_2.

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Kappl, Reinhard, Gerhard Bracic, and Jürgen Hüttermann. "Probing Structural and Electronic Parameters in Randomly Oriented Metalloproteins by Orientation-Selective ENDOR Spectroscopy." In High Resolution EPR, 63–103. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_3.

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Hanson, Graeme R., Christopher J. Noble, and Simon Benson. "Molecular Sophe: An Integrated Approach to the Structural Characterization of Metalloproteins: The Next Generation of Computer Simulation Software." In High Resolution EPR, 105–73. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_4.

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Neese, Frank. "Spin-Hamiltonian Parameters from First Principle Calculations: Theory and Application." In High Resolution EPR, 175–229. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-84856-3_5.

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Conference papers on the topic "High-resolution"

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Germer, T. A., J. C. Stephenson, E. J. Heilweil, and R. R. Cavanagh. "Time-Resolved Probes of Adsorbate-Substrate Energy Transfer." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.wa3.

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Recent advances in time-resolved measurement techniques have provided new molecular level insights into energy transfer processes. Through pump-probe measurements of excited state recovery, direct measurements of lifetimes and energy transfer pathways have been achieved. In vapor, liquid, and condensed phase studies, these techniques have provided the capability of following the evolution of molecular processes. Application of similar techniques to clarify the timescales and pathways for energy transfer processes at surfaces is only now beginning to meet with success.1,2
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Stockman, Paul, Sakae Suzuki, and Geoffrey A. Blake. "Tunable Far-Infrared Laser Spectroscopy of Hydrogen Bonds." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.mb4.

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Sub-Doppler far-infrared vibration-rotation-tunneling spectra of several water- and ammonia-containing clusters will be presented. Intermolecular potential energy surfaces derived from these spectra will also be discussed.
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Rahn, Larry A. "Perturbative Nearly-Degenerate Four-Wave Mixing Lineshapes in Gases." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.tub1.

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Nearly-degenerate four-wave mixing (NDFWM) spectroscopy1 and the closely related tunable-laser-induced grating spectroscopies2 have proved to be valuable tools in the study of nonlinear optical interactions. The NDFWM spectral lineshape provides information concerning the lifetimes,3 and therefore the identities, of multiphoton scattering mechanisms. In addition to the great number of investigations in liquids and solids, considerable research has focused on wave-mixing in resonant atomic gases for phase conjugation applications.4 Although many special cases have been discussed, general expressions that include the effects of molecular motion for the NDFWM lineshape in gases have not been previously reported. The present study is motivated by an interest in understanding the mechanisms contributing to degenerate four-wave mixing (DFWM) spectroscopy in molecular gases for application to combustion and chemical physics research.
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Miller, Roger E. "Infrared-Molecular Beam Spectroscopy: the Study of Weakly Bound Molecular Complexes as a Probe of Potential Energy Surfaces and Molecular Dynamics." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.tua2.

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Infrared laser spectroscopy has become a powerful tool in the study of weakly bound molecular complexes. The molecular constants obtained from these spectra can be used to determine the "structure" of the complex, for systems where this is a meaningful concept, while, in complexes which undergo wide amplitude excursions from their equilibrium geometries, the spectroscopy is often sensitive to the details of the intermolecular potential energy surface. In many cases, these spectra are sensitive to both the internal dynamics of the complex and the vibrational predissociation dynamics that result from the excitation process.
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Nischan, M., D. Clark, D. Guerin, and A. W. Mantz. "Low Pressure Measurements of Line Broadening Coefficients in CH3F." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.wb1.

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Interpretation of low pressure measurements of pressure broadened line widths is made difficult by the fact that Doppler line width and measurement laser line width both generally contribute significantly to the total line width. This is further complicated by the fact that the Doppler and Laser contributions are non linear in the low pressure regime when the line width is plotted as a linear function of pressure.
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Bannai, R., and G. Duxbury. "Infrared Fourier Transform and Diode Laser Spectra of Formaldoxime." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.thb2.

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The infrared spectrum of the simplest oxime, CH2NOH, was first obtained at low resolution in the gas phase by Califano and Lüttke1. Subsequent high resolution spectroscopy by Duxbury el al.2 and by Duxbury3 demonstrated that although the original vibrational analysis was correct, the directions of the transition moments derived fro from the analysis of low resolution band contours were not.
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Yu, R. H. "Electronic Surface State and Plasmon-Phonon Coupled Excitations at the surface of Modulation-doped GaAs/AlGaAs Multiquantum Wells: A Study of High-Resolution Electron-Energy-Loss Spectroscopy(HREELS)." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.mb7.

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A selfconsistent framework for study of the surface electronic structure of finite superlattices has been proposed. Our emphasis is on the influence of accumulation or depletion layer on the surface states (Tamm states). We have used a modulated doping profile, including an accumulation or a depletion surface layer, in our selfconsistent calculations of potential and carrier density profile. We have found the existence of Tamm states above(depletion layer) or below(accumulation layer) the superlattice miniband. One of the Tamm states found crosses the Fermi energy in the energy gap when the depletion effect, resulting from dangling bonds, defects, impurities, etc, near the surface increases. In our case, near the top layer of the superlattice the depletion region was formed as a result of the pinning of the Fermi level below its position in intrinsic GaAs due to the midgap surface states.
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8

Wang, Qi, and D. D. Allred. "The Deconvolution Method Used In The Analysis Of a-C Raman Spectrum." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.mb9.

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It is believed that the Raman spectrum of amorphous carbon (a-C) is a kind of broadened version of the phonon density of states (PDOS) of graphite1. To further verify this relation and to extract more information from the Raman spectrum of a-C, we introduce the deconvolution method into the analysis of a-C Raman spectrum.
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9

Saito, Yasuyuki. "Color change and highly refractory surfaces of polycrystalline silicon of arsenic atoms of high dose implanted at low acceleration voltage, as the interesting object of the Raman spectroscopy." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.pd11.

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Polycrystalline silicon surface of arsenic atoms of ≃1015 cm−2 implanted at 40keV showed color change from gold to light–red under a fluorescent light and highly refractory obstacle against exposure etching of radical fluorine excited with microwave. The refractory surface mechanism may be related to the fastening of vibration of lattice Si atoms of polycrystalline silicon. This is an interesting object for analysis of the Raman spectroscopy.
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10

Fortna, John, Harry Morgan, Hailemichael Seyoum, David C. Humm, Mitchell L. Furst, and Lanny R. Hughey. "The Very High Resolution Spectrometer at the National Institute of Standards and Technology." In High Resolution Spectroscopy. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/hrs.1993.wb7.

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Of seven very high resolution spectrometers in the United States and Japan, two utilize electron storage ring light sources and provide photoelectric scanning of the vacuum ultraviolet spectrum.1 These are the 6.65 m off-plane Eagle instrument connected to the Synchrotron Ultraviolet Radiation Facility storage ring at the National Institute of Standards and Technology (NIST)2,3 in Gaithersburg, Maryland, and the other is a similar instrument connected to the synchrotron at the Photon Factory in Tsukuba, Japan. The NIST spectrometer (Fig. 1) uses a 4800 l/mm gold-coated spherical mirror grating blazed at 900 Å with a radius of curvature of 6.65 m and a ruled area of 125 mm × 110 mm. The spectrometer uses this grating in the first order and at present has a full width half maximum resolution of ~10m Å and uses horizontal slits.
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Reports on the topic "High-resolution"

1

Brady, Brendan Williams. High-Resolution Data in a Low-Resolution Landscape. Office of Scientific and Technical Information (OSTI), April 2016. http://dx.doi.org/10.2172/1250720.

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2

Brady, Brendan Williams. High-Resolution Data for a Low-Resolution World. Office of Scientific and Technical Information (OSTI), May 2016. http://dx.doi.org/10.2172/1253542.

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3

Snyder, Donald L. High Resolution Radar Imaging. Fort Belvoir, VA: Defense Technical Information Center, May 1988. http://dx.doi.org/10.21236/ada198867.

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4

Miklovic, D. High Resolution Bottom Characterization. Fort Belvoir, VA: Defense Technical Information Center, May 1993. http://dx.doi.org/10.21236/ada286566.

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5

Georgiou, Tryphon T. High Resolution Spectral Analysis. Fort Belvoir, VA: Defense Technical Information Center, October 2006. http://dx.doi.org/10.21236/ada534538.

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6

Dybdal, Robert B., Keith H. Hurlbut, and Tsutomu T. Mori. High-Resolution Instrumentation Radar. Fort Belvoir, VA: Defense Technical Information Center, September 1986. http://dx.doi.org/10.21236/ada175152.

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7

Simons, John C. High Resolution Ultraviolet Filter Development. Fort Belvoir, VA: Defense Technical Information Center, February 1987. http://dx.doi.org/10.21236/ada184183.

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8

McKenzie, D. L., K. B. Crawford, D. J. Gutierrez, J. H. Hecht, and N. Katz. High-Resolution Ozone Imager (HIROIG). Fort Belvoir, VA: Defense Technical Information Center, January 1998. http://dx.doi.org/10.21236/ada362746.

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9

Author, Not Given. High resolution tomographic instrument development. Office of Scientific and Technical Information (OSTI), January 1992. http://dx.doi.org/10.2172/7045081.

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10

Gerber, Garth L., Michael F. Reiley, Michael T. Eismann, and James M. Jacobs. Utility Analysis of High Resolution. Fort Belvoir, VA: Defense Technical Information Center, April 1995. http://dx.doi.org/10.21236/ada303476.

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