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 6 of 6 for “"X-ray Lasers"”.
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The design of whispering gallery mirrors for soft x-ray lasers
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1988.
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Structural Features of Bacteriophytochromes. Photoactivated Proteins studied by Serial Femtosecond Crystallography
… This has been done by the use of X-ray crystallographic methods that can provide a near-atomic resolution of the dynamic events. Crystallization strategies were developed to experimentally obtain novel structural information on bacteriophytochromes from both conventional …
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High harmonic generation by short laser pulses: time-frequency behavior and applications to attophysics
… harmonic radiation is used as a seed for soft X-ray lasers. Moreover, I will discuss how to find the ionization probability of an atom exposed to few-cycle laser pulses. This is important in order to understand the propagation effects on high harmonics as their driving pulse goes through a …
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Mejora de un código hidrodinámico con transporte de radiación en malla adaptativa refinada (AMR) y su aplicación a los láseres de rayos X
… with gas amplifiers demonstrated high quality X ray beams. Since amplifiers based on solid targets are denser than those generated from gas, higher energy and shorter pulse durations were expected. However, experiments demonstrated lower energy around 90 nJ and slightly shorter pulse duration …
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Tabletop coherent extreme ultraviolet and soft X-ray sources based on high harmonic generation
… at the extreme ultraviolet (EUV) and soft X-ray range. Such an unprecedented broadband and coherent spectrum thus has many novel applications, one of which is to build tabletop coherent EUV and soft X-ray sources. The development of EUV and soft X-ray lasers is very challenging because of the …
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Laser-driven beams of fast ions, relativistic electrons and coherent x-ray photons
… fast ions, relativistic electrons and coherent x-rays, driven by intense laser-plasma interactions. The rapid development of high-power, short-pulse laser systems have made available peak powers reaching the petawatt regime and focused intensities reaching 10^21 W/cm2. When interacting with …