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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.

Search results

Showing 221 to 230 of 395 (0.121 seconds)
221

The Collisional Destruction of Fast Metastable Hydrogen Atoms

Cott, J. L. January 1974 (has links)
No description available.
539.6
222

Angular Studies of Electron Collisions with atoms and molecules

Crowe, A. January 1973 (has links)
No description available.
539.6
223

Differential Cross-Section Studies of Collisions of Alkali Metal Atoms at Thermal Energy

Logan, J. A. January 1975 (has links)
No description available.
539.6
224

Formation and destruction of metastable hydrogen in fast He⁺ and H(2s) collisions

McKee, J. D. A. January 1978 (has links)
No description available.
539.6
225

Formation and collisional destruction of fast metastable hydrogen atoms

Riddell, G. I. January 1970 (has links)
No description available.
539.6
226

Measurement of total collision cross sections for the scattering of Caesium and Rubidium atoms by inert gas atoms, at thermal energies

Croucher, D. J. H. January 1973 (has links)
No description available.
539.6
227

Electron Spectroscopy of Resonances in Polyatomic Molecules

Mathur, D. January 1976 (has links)
No description available.
539.6
228

Collision dynamics of heteronuclear diatomics

McCormack, J. S. January 1978 (has links)
The work presented in this thesis concerns the electronic excitation of the molecule NaK by circularly polarized laser light. The subsequent fluorescence is analysed to obtain the circular polarization of the emission and the cross-sections for collisionally induced rotational quantum jumps. The degree of circular polarization, C, of the emission may be used as a measure of the extent to which a molecule undergoes reorientation during a collision. The intermolecular potential for the collision NaK-rare gas atom is probed by observing the rotational 'propensities' (favoured energy transfer channels) from two excited states. The D ITT state was excited by an argon ion laser, the C 'IT state by a R6G tunable dye laser. The tunability available within the c'IT manifold enabled the author to study the variation of C with the value of the initially excited rotational level, under rotationally elastic conditions. The values of both C and of the cross-sections for collisiona11y induced rotational energy transfer were also obtained as a function of the excited rotational level. The results indicate that reorientation of a heteronuclear diatomic during collisions with rare gas atoms is very dependent upon the intermolecular potential and d~~ics during the encounter.
539.6
229

High-K isomers in ¹⁸⁰Os

Lumley, Nicola January 2010 (has links)
No description available.
539.6
230

Molecular motion of polymeric systems

Warner, Mark January 1977 (has links)
No description available.
539.6

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