Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1190 for “"Dissociation"”.
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Reversible Dissociation of Aldolase Into Subunits
Made available in DSpace on 2014-12-05T19:38:07Z (GMT). No. of bitstreams: 1 6303227.pdf: 3390358 bytes, checksum: 4a8edc2f262caf9d8328d4594bd1e590 (MD5) Previous issue date: 1962
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Elucidating trends and transients in CO2 dissociation
… in the order of 100 ns in the discharge, CO2 dissociation occurs on a timescale beyond a microsecond. This indicates that instead of direct electron impact, molecular-excitation kinetics play an important role under these conditions for CO2 dissociation. By shortening the time between pulses …
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Childhood abuse, dissociation, and callous-unemotional traits
… neglect and exposure to family violence), dissociation, and callous-unemotional traits. Past literature has recognized that a significant subset of children are developing with an extensive history of abuse in an environment that is devoid of nurturing (U.S. Department of Health and Human …
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Fugue states : music, dissociation, and ethical implications
… the issue by moderating a conversation between dissociation theory, drawn from the cognitive sciences, and a discourse on dialogic transaction, derived from various literary and philosophical sources. Investigation of the fugal experience requires specification of the ritual context deemed to …
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Dissociation dynamics of diatomic molecules in intense fields
… polarized laser pulses. Chapter 5 covers the dissociation dynamics of O[subscript]2[superscript]+ in an IR laser field. The fragment KER spectra are analyzed as a function of the pump-probe delay τ. Within the Born-Oppenheimer approximation, we calculate ab-initio adiabatic potential-energy …
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Thermoionization and dissociation of fullerenes and endohedral fullerenes
<p>Electron emission and unimolecular dissociation of energetically excited fullerenes and endohedral fullerenes are studied with mass spectrometry. Three experimental approaches have been developed for these studies. These are UV laser excitation time-of-flight mass spectrometry (TOF-MS), laser …
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Functional dissociation between visual and spatial temporary maintenance
… the present work was to explore the functional dissociation between visual and spatial working memory systems by the use of dual-task interference methodology. Two temporary maintenance tasks that are putatively assumed to rely on visual and spatial memory resources respectively, i.e., retention …
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Mechanisms of multiple infrared photon absorption and dissociation
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1980.
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Studies of the dissociation and energetics of gaseous ions
… for the formation of ion pairs via dicationic dissociation are also presented. Comparisons of the relative PICS data to existing measurements of the PICS for these molecules reveals, in many cases, considerable discrepancies for the formation of the low-mass ionic fragments, for which the …
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Sexual Trauma, Attachment, and Dissociation in Eating Disorder Populations
… the process by which attachment influences dissociation in the presence of sexual trauma history. Sixty-two female individuals completed measures of attachment, trauma, and dissociation as a part of the intake assessment process the first week of their admission to a partial hospitalization …
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The Direct Dissociation of Methanol on V(100) Surfaces
… insight into reaction pathways for methane dissociation and partial oxidation into other feedstock chemicals. The construction of a custom-designed ultrahigh vacuum chamber was done to permit surface analysis to a greater extent than was previously available in the lab. Prior to …
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Dissociation dynamics in Coulomb explosion imaging of diatomic molecules
Bei der Coulomb Explosion wird die folieninduzierte Dissoziation isolierter Molekülionen gemessen. Um strukturelle Parameter des Moleküls aus diesen Messungen zu extrahieren müssen Annahmen über die Form des dissoziativen Potentiales gemacht werden. Die Benutzung einfacher Coulomb Potentiale …
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The Dissociation Constant of Acetic Acid at 25°c
The dissociation constants of weak acids can be determined from thermodynamic data obtained from cells without liquid junction. The method was developed by Harned and his students.
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Modeling and simulation of hydrocarbon dissociation on nickel surfaces
Includes bibliographical references (pages 159-177).
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