Sökning: "raman spectra"
Visar resultat 11 - 15 av 87 avhandlingar innehållade orden raman spectra.
11. Sensitivity-Enhanced Raman Spectroscopy and High-Speed Fluorescence for In Situ Gas-Phase Diagnostics
Sammanfattning : In this work, combustion and thermal decomposition processes were studied employing laser-based diagnostic techniques, and the techniques were improved and demonstrated to achieve enhanced detection sensitivity. Raman spectroscopy was employed to study flames under elevated and atmospheric pressures with various fuels, such as methane, hydrogen-enriched methane, DME, ethylene, and ammonia. LÄS MER
12. Rotational Coherent Anti-Stokes Raman Spectroscopy - Development and Applications
Sammanfattning : During the last decades, coherent anti-Stokes Raman spectroscopy (CARS) has been an important tool in combustion research. The focus of this thesis is the improvement of the capability of the pure rotational CARS (RCARS) technique for this type of applications. LÄS MER
13. Thermodynamic properties and high-temperature Raman spectra of some CaO-MgO-SiO2 phases
Sammanfattning : .... LÄS MER
14. Towards new sensors for prostate cancer detection : combining Raman spectroscopy and resonance sensor technology
Sammanfattning : Prostate cancer (PCa) is the most common male cancer in Europe and the US, and only lung and colorectal cancer have a higher mortality among European men. In Sweden, PCa is the most common cause of cancer-related death for men. LÄS MER
15. Spontaneous and stimulated X-ray Raman scattering
Sammanfattning : The present thesis is devoted to theoretical studies of resonant X-ray scattering and propagation of strong X-ray pulses. In the first part of the thesis the nuclear dynamics of different molecules is studied using resonant X-ray Raman and resonant Auger scattering techniques. LÄS MER