Search for dissertations about: "Rapid absorption"
Showing result 21 - 25 of 95 swedish dissertations containing the words Rapid absorption.
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21. Laboratory X-Ray Phase-Contrast Imaging : Methods and Comparisons
Abstract : X-ray phase-contrast imaging has seen rapid development in recent decades due to its superior performance in imaging low-absorption objects, compared to traditional attenuation x-ray imaging. Having higher demand on coherence, x-ray phase-contrast imaging is performed mostly at synchrotrons. READ MORE
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22. Collisional effects and attosecond diagnostics in laser-generated plasmas
Abstract : When matter is radiated by laser light of extreme intensity, it is rapidly ionized, thereby forming a plasma. Such laser-generated plasmas can be used as sources of energetic particles and radiation, or to study astrophysically relevant phenomena in the laboratory and the behavior of matter under extreme conditions. READ MORE
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23. Unconventional Modulation of Diarylethene Photoswitches
Abstract : Light can be manipulated and modulated to fit a particular need or application, such as overcoming a spectral mismatch when facilitating a high energy photochemical reaction. This can be of use in various applications, including solar energy conversion and biological contexts. READ MORE
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24. Photochemistry of Eumelanin Precursors Role of Excited State Proton Transfer for UV Photoprotection
Abstract : Melanin is an epidermal pigment commonly known to give darker skin coloration under sun exposure. It is also present in the hair, eyes, inner ear and brain. READ MORE
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25. Preclinical X-ray imaging beyond attenuation contrast
Abstract : Medical imaging is a cornerstone of modern clinical practice. Here, X-ray imaging is the given choice for rapid morphological imaging with excellent spatial resolution, albeit with sensitivity often insufficient for resolving subtle pathological changes to soft tissues. READ MORE