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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.
31

Studies of krypton isotopes with a high speed target extractor

Bavaria, Gary Kumar. January 1975 (has links)
No description available.
32

Nuclear studies at low energies using a Van de Graaff generator

Darcey, W. January 1964 (has links)
No description available.
33

Electron scattering studies of 166Er, 176Yb, and 238U.

Creswell, Carroll William. January 1977 (has links)
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 1977 / Vita. / Includes bibliographical references. / Ph. D. / Ph. D. Massachusetts Institute of Technology, Department of Physics
34

Studies of krypton isotopes with a high speed target extractor

Bavaria, Gary Kumar. January 1975 (has links)
No description available.
35

An organic geochemical study of the Cretaceous/Tertiary boundary

Gardner, Adele F. January 1996 (has links)
No description available.
36

The electronic spectra of simple molecules

Hurst, H. J. January 1965 (has links)
No description available.
37

Etude de la reaction 89Y (d,a) 87Sr.

Brien, Marcel January 1971 (has links)
No description available.
38

(p. xn) cross sections in Y89.

Chang, Ching-chang, M.Sc. January 1970 (has links)
No description available.
39

Studies directed toward the use of electron impact mass spectrometry for isotopic analysis of carbon 13 enriched biological compounds

Earl, Bari Shown 01 1900 (has links) (PDF)
Ph.D. / Organic Chemistry / The use of electron impact mass spectrometry for isotopic analysis is an established technique; however, its application to problems involving biologically produced molecules enriched in 13C has been severely limited. This limitation is shown to arise because of data reduction techniques which are, for practical purposes, incapable of dealing with the complex situation of multiple enrichment sites, limited isotope abundance, and complex spectral regions. Two approaches for detailed isotopic analysis of EIMS intensity are presented and illustrated using model data, literature data, and original data from biosynthetically enriched compounds. The first approach which allows for sequential variation of any one parameter is shown to be of value in experimental design through construction of ion cluster contour diagrams which summarize the variation of isotopic distribution, molecular size, and uncertainty in measurement with total isotopic content. The second approach differs in concept from previous methods and is especially promising for application to problems involving multiple sites of enrichment, limited isotopic abundance, and complex spectral regions. The key concept of this approach is that the roots of the polynomials constructed from observed spectral intensities are analytically related to the isotopic content and the isotopic distribution of the ions giving rise to the intensities.
40

Isotope effects in gas-surface interactions: quantum-state resolved studies of D₂ scattering from Cu(100) and Pd(111)

Shackman, Leah Caitlin 28 August 2008 (has links)
Not available / text

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