Sökning: "Slit"
Visar resultat 1 - 5 av 77 avhandlingar innehållade ordet Slit.
1. Silicon Strip Detectors for Scanned Multi-Slit X-Ray Imaging
Sammanfattning : Digital imaging systems for medical applications must bebased upon highly efficient detectors to ensure low patientdose. This is particularly important in screening mammographybecause of the large number healthy women that is examined. Amammography system must also provide high spatial and contrastresolution. LÄS MER
2. Studies of sound generation and propagation in flow ducts
Sammanfattning : This thesis contains three papers investigating problems of interest for noise control in ducts. The first part of this thesis treats the sound propagation in rectangular ducts with flexible walls. Various experimental techniques are performed to measure the internal sound propagation and radiation to the surrounding. LÄS MER
3. Probing and improving coherence in Free-electron lasers
Sammanfattning : Free electron lasers or FELs, have transformed the way science has been done in the last decades by providing coherent, highly brilliant radiation at wavelengths not achievable with conventional lasers. Their most important characteristic, along side brightness, is their coherence, which allows users to perform experiments that rely on precise phase characteristics of the probing radiation. LÄS MER
4. Interactions between mouse CNS cells : microglia and neural precursor cells
Sammanfattning : The mammalian central nervous system (CNS) contains a variety of cells, all specialized to perform different functions. Most numerous are the three types of glia cells, whose basic role is to support the signaling units of the CNS, the neurons. LÄS MER
5. Explicit Loewner flows and their geometry
Sammanfattning : In this Licentiate Thesis, we address problems related to partialdifferential equations for Loewner Theory. We studymulti-slit Loewner flows in the unit disc and the upper half planerespectively. LÄS MER
