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Showing result 1 - 5 of 86 swedish dissertations matching the above criteria.
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1. Attosecond Electron Wave Packet Interferences
Abstract : Attosecond pulses offer a new route to produce temporally localized electron wave packets (EWPs) that can easily be tailored by altering the properties of the attosecond pulses. In this thesis we will present different experiments, supported by theory, where attosecond EWPs are created in presence of a strong infrared (IR) field. READ MORE
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2. Electron Wave Packet Dynamics on the Attosecond Time Scale
Abstract : One objective of attosecond science is to study electron dynamics in atoms and molecular systems on their natural time scale. This can be done using attosecond light pulses. READ MORE
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3. Electron Transport in Nanowire Quantum Devices
Abstract : This thesis focuses on electron transport in semiconductor InAs/InP and InSb nanowire quantum devices. However, first the temperature dependence of classical charge transport in InSb nanowire field-effect transistors, FETs, is characterized, using InAs nanowire FETs as a reference. READ MORE
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4. Dynamical effects in molecules and atoms : vibrational interference and nonadiabaticity : inelastic photon and electron scattering
Abstract : .... READ MORE
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5. Heavy particle interference and diffraction in fast electron transfer collisions
Abstract : This thesis presents experimental results from the synchrotron cooler and storage ring CRYRING on charge transfer processes in fast electron transfer collisions using high-resolution cold target recoil-ion momentum spectroscopy. The main focus of these studies was to investigate a key concept of quantum mechanics: the wave-particle duality. READ MORE