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Comparison of nanosecond and femtosecond laser mass spectrometryKilic, Hamdi Sukur January 1997 (has links)
No description available.
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A visual analysis of laser-driven two-electron atomic wavepacketsDundas, Daniel January 1998 (has links)
No description available.
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Multiphoton detection strategies for analysis of biological microsample with capillary electrophoresis /Wei, Jing, January 2000 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references. Available also in a digital version from Dissertation Abstracts.
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Characterization of biological chromophores using fast electrophoretic analyses and multiphoton-exited fluorescenceGordon, Mary Jane Sia. January 2001 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2001. / Vita. Includes bibliographical references. Available also from UMI/Dissertation Abstracts International.
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Characterization of biological chromophores using fast electrophoretic analyses and multiphoton-exited fluorescenceGordon, Mary Jane Sia 14 March 2011 (has links)
Not available / text
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Capillary electrophoresis with multiphoton-exited fluorescence : native fluorescence, enzymatic assays, and ultra-fast separationsOkerberg, Eric Steven 30 March 2011 (has links)
Not available / text
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Multiphoton absorption spectroscopy of iodine.Emara, Faten Saad Mahmoud. King, G. W. Unknown Date (has links)
Thesis (Ph. D.)--McMaster University (Canada), 1990. / Source: Dissertation Abstracts International, Volume: 62-13, Section: A, page: 0000.
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Resonant and non-resonant multiphonon ionization studies of some anilinesZimmerman, Jeffrey Alan. January 1989 (has links)
Thesis (Ph. D.)--University of South Florida, 1989. / Includes bibliographical references (leaves 204-208).
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Investigations of resonantly enhanced multiphoton ionizations of atomic mercury and potassiumMah, Kelly Robert Lim January 1987 (has links)
Two investigations are reported on the application of resonantly enhanced multiphoton ionization (RMPI) to gaseous mixtures of an atomic vapor and a few Torr of argon. Photon fluxes large enough to ionize atoms by RMPI were produced by focussing down the light from a tunable pulsed dye laser. The irradiances generated were of the order of 500MWcm⁻². Ionization was detected by a voltage biased wire electrode that simply collected the photoelectrons either directly or after some gas multiplication. One investigation was the measurement of the dependence of RMPI processes in mercury on the polarization of the incident light for comparisons with theoretical calculations. The processes were four-photon resonant absorptions to either a ¹S₀ or ¹’³D₂ level followed by single photon ionization. Complete photoionization of all atoms excited to the resonant levels is established and the measured polarization dependences are found to agree with the calculated polarization dependence for the resonant excitation step of the RMPI process. Unexplained observations of the distortions in the polarization dependence of the ion yield and the absorption linewidth of the 6d ¹D₂ resonance are discussed. The second investigation was a study of the density dependent electric dipole forbidden two-photon resonant transition ²S → ²P in three-photon RMPI spectra of the Rydberg states of potassium. Stark interactions are shown to be unlikely and too weak. From the characteristics of the spectra, the excitation process is identified as a laser-assisted collision interaction. / Science, Faculty of / Physics and Astronomy, Department of / Graduate
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Tracking neuronal content using capillary electrophoresis with multiphoton excitation of fluorescenceWise, Dana Diane, Shear, Jason B., January 2005 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2005. / Supervisor: Jason B. Shear. Vita. Includes bibliographical references.
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