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Autor:
Piper, Andrew J.
When the electric field of a laser pulse approaches the field strength between a nucleus and valence electron, it is capable of ionizing atoms or molecules via quantum tunneling. Additionally, the laser field can turn and accelerate the electron to c
Autor:
Charlot, Noeloikeau Falconer
The success of modern digital electronics relies on compartmentalizing logical functions into individual gates, and controlling their order of operations via a global clock. In the absence of such a timekeeping mechanism, systems of connected logic g
Autor:
Smith, Gregory J.
In this thesis, we lay the groundwork for performing attosecond transient absorption spectroscopy (ATAS) measurements in the condensed phase using mid-infrared (MIR) lasers. This was accomplished by designing, building and testing several pieces of h
Autor:
Newburger, Michael J.
Advancements in spintronics rely on materials which exhibit stable magnetization or long-lived spin states that can be easily manipulated or probed. One class of two-dimensional (2D) materials, the monolayer transition metal dichalcogenides (TMDs) ha
Autor:
Zingale, Anthony
This thesis explores the interaction of pulsed lasers with plasmas in the relativistic regime, i.e. when the kinetic energy of electrons in the laser field exceeds mc². Plasmas in such conditions can be created in the laboratory using petawatt class
Autor:
Talisa, Noah Brodzik
Like many problems in physics, the interaction between high intensity laser pulses and solid materials depends critically on the relative timescales of the drive (the laser pulse with finite duration) and the material response. This is especially tru
Autor:
Werner, Kevin Thomas
This dissertation presents a study of the fundamental mechanisms of ultrafast mid-infrared laser-solid interactions, focusing on semiconductors. Laser intensities both above and below the laser-induced damage threshold are used in this study. Despite
Autor:
Lu, Yangyi, Lu
Electron trasnfer (ET) reactions in biological systems show a variety of dynamics, among which a large fraction does not fit in the classic physical picture made by Marcus. Especially for ultrafast ET reactions happening inside proteins, the reaction
Autor:
Roedig, Christoph Antony
With the commissioning of the Linac Coherent Light Source (LCLS), the first x-ray free electron laser (XFEL) was realized at the Stanford Linear Accelerator Center. This novel device brings an unprecedented parameter set to a diverse community of sci
Externí odkaz:
http://rave.ohiolink.edu/etdc/view?acc_num=osu1338264394
Autor:
Craigo, Kevin Alan
It is well known that proteins play essential roles in the proper functioning of all biological systems. Protein hydration dynamics are of fundamental importance to a protein’s structure and function as well as its recognition and interaction with
Externí odkaz:
http://rave.ohiolink.edu/etdc/view?acc_num=osu1311089745