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  • About
  • 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.
481

Linear and nonlinear fluctuations in electron-positron plasmas.

Lazarus, Ian Joseph. January 2009 (has links)
The behaviour of both small amplitude and arbitrary amplitude nonlinear electrostatic fluctuations are studied in electron-positron plasmas. The propagation characteristics of associated linear modes are also examined for selected plasma models. In the case of the four component, two-temperature, electron-positron plasma, three particular features are investigated. The first investigates existence conditions of the range of possible electrostatic linear waves that can propagate in a two-temperature electron-positron plasma, the study being particularly relevant to both astrophysical situations and laser induced fusion experiments. The second includes the development and investigation of the mKdV-ZK equation governing the three dimensional propagation of solitary waves in a magnetized plasma. The third application is the investigation of nonlinear electrostatic solitary waves structures, similar to those found in the broadband electrostatic noise observed in various regions of the earth’s magnetosphere. The study ends by considering relativistic effects on solitary waves in an electron-positron plasma. / Thesis (Ph.D.)-University of KwaZulu-Natal, Westville, 2009.
482

Diffusion of krypton and neon through aluminum oxide.

Bradley, Edward Lee 08 1900 (has links)
No description available.
483

Composite membranes for high temperature gas separations

Stevens, Nancy Shanan Moore 05 1900 (has links)
No description available.
484

Electrochemical concentration of sulfur oxides from flue gas

Townley, Dan William 12 1900 (has links)
No description available.
485

Adsorption on activated carbon of hydrogen, methane and carbon dioxide gases and their mixtures at 212 K to 301 K and up to thirty-five atmospheres.

Rogers, Kenneth Alfred 05 1900 (has links)
No description available.
486

The effects of humidity and gas phase concentration on the absorption of sulphur dioxide by charged aqueous droplets

Giardina, Philip Joseph 05 1900 (has links)
No description available.
487

Mass transfer rates of sulfur dioxide in water droplets containing salts and particulate solids

Flack, Warren Wade 08 1900 (has links)
No description available.
488

The absorption of nitrogen dioxide by condensing water droplets

Herrmann, John Patrick 12 1900 (has links)
No description available.
489

The effect of sodium oleate on the absorption of ammonia by water in a spray type column

Griffith, Donald Edwin 12 1900 (has links)
No description available.
490

Electrochemical flue gas desulfurization

Scott, Kevin David 05 1900 (has links)
No description available.

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