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Showing 1 to 20 of 2256 for “"Gases"”.
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Interacting Fermi Gases
Interacting Fermi gases are one of the chief paradigms of condensed matter physics. They have been studied since the beginning of the development of quantum mechanics, but continue to produce surprises today. Recent experimental developments in the field of ultracold atomic gases, as well as …
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Thermophony in real gases
… model of thermophonic sound generation in real gases has been developed. The model is experimentally validated in a frequency range from 2 kHz to 1 MHz by testing more then fifty thermophones of different materials, including Carbon nano-wires, Titanium, Indium-Tin-Oxide, different sizes and …
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Diffusion in Compressed Gases
Made available in DSpace on 2015-05-12T17:04:31Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0005978.PDF: 2593922 bytes, checksum: 1b7c25f5e3a12b09e3a01827b7e97cba (MD5) Previous issue date: 1953
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Nmr Study of Gases
Made available in DSpace on 2014-12-09T17:35:23Z (GMT). No. of bitstreams: 1 6604238.pdf: 3836032 bytes, checksum: 143d25da211a98ce6afdc206ffd80397 (MD5) Previous issue date: 1965
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The dynamics of bose gases
… equations that models the dynamics of Bose gases and arises in the derivation of the cubic and quintic nonlinear Schrödinger equations from an N-body linear Schrödinger equation. In Chapter 2, we consider the cubic case in R³ and derive the GP hierarchy in the strong topology corresponding …
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Dissociating Gases for Naval Propulsion
Made available in DSpace on 2017-07-06T18:48:21Z (GMT). No. of bitstreams: 3 Hardwidge_Mark_E_MS.pdf: 33038033 bytes, checksum: ea5954bb4ea0377c061e1f68e9a302f6 (MD5) Hardwidge_Mark_E_MS_ABS.pdf: 1190757 bytes, checksum: 769a2af6cf480a4a2dbcad8a4b024fb0 (MD5) license.txt: 4813 bytes, checksum: …
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Theory of Quantum Degenerate Gases
… the nonlinear optical properties of an atomic gases."
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Tunneling in Degenerate Atomic Gases
… Bose-Einstein condensation in cold alkali atomic gases in 1995 has started a period of fertile research at the intersection of atomic physics, quantum optics, and condensed matter. In this thesis, various tunneling effects in both bosonic and fermionic gases are investigated. The first part of …
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Spin-orbit coupled Bose gases
Quantum simulation is a very active and growing field. Various quantum systems can be used to emulate existing materials in an accurate and controllable way, as well as to generate new states of matter that have not been found in the real world but the existence of which does not contradict the …
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Viscosity of coke oven gases
Thesis: B.S., Massachusetts Institute of Technology, Department of Chemical Engineering, 1944
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Optical excitations in cold gases
… interactions on the optical spectrum of cold gases. We first consider homogenous gas in the weak excitation regime and find that the optical spectrum of a system of Bosons is highly sensitive to interactions. We find that optical excitations, at temperatures low enough for the thermal de …
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Transonic aerodynamics of dense gases
Transonic flow of dense gases for two-dimensional, steady state, flow over a NACA 0012 airfoil was predicted analytically. The computer code used to model the dense gas behavior was a modified version of Jameson's FLOS2 airfoil code. The modifications to the code enabled modeling the dense gas …
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Nanosecond pulse discharges in electronegative gases
… C^Fn-Ar and SFg-N^ mixtures as f i l l i ng gases in a uniform-field spark gap subjected to highly overvolted nanosecond pulses. The electrode separation is 1 cm. U.V. radiation is applied prior to the arrival of the pulse to the gap. In C2Fg-Ar mixtures the pressure ranges from 500 Torr to …
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Light Propagation in Ultracold Atomic Gases
The propagation of light through an ultracold atomic gas is the main topic of the present work. The thesis consists of two parts. In Part I (Chapters 1,2,3), we give a complete description of the 1D photonic bands of a MI of two-level atoms paying attention to both band diagrams and reflectivity …
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Quasi-One-Dimensional Ultracold Fermi Gases
Ultracold atoms have become an essential tool in studying condensed matter phenomena. The advantage of atomic physics experiments is that they provide an easily tunable system. This experiment uses the lowest two ground state hyperfine levels of fermionic lithium. Having two different states …
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Adsorption of gases on heterogeneous surface
Includes bibliographical references.
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