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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 121 to 130 of 3495 (0.052 seconds)| 121 |
Direct method of measuring intensity of diffraction pattern by photoelectric cellBrandhorst, Armin Ervin. January 1931 (has links)
Call number: LD2668 .T4 1931 B71
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| 122 |
Design, Characterization, and Implementation of Optical Systems for Remote Sensing of the Atmosphere and Astrophysical ObjectsAlbanna, Sarmad January 2015 (has links)
This dissertation investigates the optical design and characterization for two distinct remote sensing applications. The first application is focused on the high precision optical phase correction for the photonic Local Oscillator (LO) designed for the Atacama Large Millimeter Array (ALMA). The phase instability in the original fiber optics design scheme is characterized and a novel, singlemode fiber-based interferometric approach to measure and actively zero out the unwanted Photonic LO phase drift is introduced. The proposed technique is implemented and characterized by using a 16 km baseline with a two element array. In the second application, the first iteration of the quasioptics design used in the ATOMMS instrument is characterized. (ATOMMS-Active Temperature, Ozone and Moisture Microwave Spectrometer-is the pathfinding implementation of an Earth and Space Atmosphere Global Remote Sensing Instrument).The diffraction problems in this design which were limiting the instrument performance were analyzed. Then different design concepts to mitigate these limitations and optimize system performance are presented.
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High resolution powder diffraction studies of molecular solidsRodriguez, Asiloe Jasmina Mora January 1996 (has links)
No description available.
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Studies of disordered inorganic systems by neutron scatteringBarrett, Stephen Andrew January 1978 (has links)
No description available.
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Thermal vibrations and surface dipole moments for LEED from alkali adsorbate systemsMoyses, Matthew January 1995 (has links)
No description available.
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A study of simple glassforming aqueous electrolyte solutionsAnsell, Stuart January 1995 (has links)
No description available.
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Preparation characterisation and stability of selected high critical temperature ceramic superconductorsMcDowell, John Christopher January 1994 (has links)
No description available.
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Strategies for protein crystal growth-screening and optimizationHaire, Lesley Findlay January 1996 (has links)
No description available.
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Solid state studies of ternary oxides and sulphidesAtkins, Alison J. January 1996 (has links)
No description available.
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Thermal neutron scattering by some molecular liquidsGarawi, M. S. January 1987 (has links)
No description available.
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