# Browse Dissertations and Theses - Physics by Title

• (1984)
Magnetization data, covering a wide range of temperatures and applied fields, are reported for the series of amorphous alloys (FepNi1_p)80P20. The iron-rich alloys are shown to be good ferromagnets, with the expected ...

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• (1965)
We have developed and experimentally_verifie~ a theory that displays the connection between the Bloembergen, Purcell, and Pound perturbation theory approach to nuclear resonance and Redfield's theory of spin temperature ...

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• (1971)

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• (1971)
In this paper we present a generalization of Salpeter's approach to solving the Bethe-Salpeter equation for the hydrogen atom to the case of any two particles of spin ≤ 1. In order to preserve the same general form of ...

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• (1998)

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• (1991)
CO-adducts of heme proteins have IR absorption bands over the range 2200-1900 cm$\sp{-1}$. Flash photolysis can break the Fe-C bond, freeing the ligand. Below the glass-transition temperature of the protein-solvent system, ...

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• (1988)
We have fabricated and measured electrical transport properties of arrays of proximity-coupled superconductor islands as a function of temperature, magnetic field, and bias current for several geometries. The weakly-coupled ...

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• (1986)
Phase separation temperatures have been determined in bee 3He-4He mixtures as a function of 3He concentration and melting pressure from measurements of changes in the x-ray lattice parameter and peak shape. A new rigid ...

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• (1973)

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• (1975)
It has been shown that the relatively simple Born model for the interatomic potential energy is sufficient to successfully predict the cohesive energies, the transition pressure, the effects of non-hydrostatic stress, ...

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• (1975)

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• (1977)

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• (1977)
The position-space renormalization-group (PSRG) approach has given impressive results in studies of phase transitions and critical phenomena. Most work has focussed on the local critical properties of rather simple models. ...

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• (2017-05-02)
In this thesis, we use superconducting island arrays as a platform for studying vortex motion and quantum phase transitions. We investigate superconducting vortex dynamics and lattice structures in superconducting arrays ...

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• (1981)
In Part I of this thesis, we present experimental evidence demonstrating that a metal-insulator (M-I) phase transition can occur separately from the liquid-gas (L-G) transition in the exciton/electron-hole (e-h) gas/e-h ...

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• (1981)
In Part I of this thesis, we present experimental evidence demonstrating that a metal-insulator (M-I) phase transition can occur separately from the liquid-gas (L-G) transition in the exciton/electron-hole (e-h) gas/e-h ...

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• (2013-05-24)
In this thesis, I consider systems from two seemingly different fields: fluid dynamics and microbial ecology. In these systems, the unifying features are the existences of global non-equilibrium steady states. I consider ...

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• (1997)
Topological excitations in lattice gauge theories are studied with an aim towards understanding the role of such excitations in the Abelian Higgs model. First, the topological excitations of the compact U(l) lattice Higgs ...

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• (1953)

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• (1973)

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