Sökning: "synchrotron"

Visar resultat 1 - 5 av 221 avhandlingar innehållade ordet synchrotron.

  1. 1. Optical Studies For Synchrotron Radiation Beamlines

    Detta är en avhandling från MAX IV Laboratory, Lund University

    Författare :Walan Grizolli; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2015]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Synchrotron Radiation; Optics; X-ray Optics; Beamline; Polarimetry; Coherence; Storage Rings; Diffraction Limited Storage Rings;

    Sammanfattning : Popular Abstract in English Among the large variety of experiments performed in science, a common one is to pass a light beam through a sample, the object to be studied, and to study the outcomes of the light-sample interaction. Many light sources have been used for this purpose, like light bulbs and lasers. LÄS MER

  2. 2. Free Clusters Studied by Synchrotron-Based X-ray Spectroscopy: From Rare Gases to Metals

    Detta är en avhandling från Department of Synchrotron Radiation Research, Lund University

    Författare :Sergey Peredkov; Lunds universitet.; Lund University.; [2007]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; supraconductors; magnetic resonance; relaxation; spectroscopy; magnetic and optical properties; rare-gas clusters; Condensed matter:electronic structure; electrical; metal clusters; photoemission; synchrotron radiation; core-level spectroscopy; Auger decay; XPS; nano-particles; free clusters; egenskaper elektriska; spektroskopi; magnetisk resonans; magnetiska och optiska ; supraledare; Kondenserade materiens egenskaper:elektronstruktur;

    Sammanfattning : The main topic of this Thesis is the x-ray spectroscopic studies of free nano-clusters with size more than 10^3 atoms. The photoelectron spectroscopy experiments on rare gas and metal clusters were performed at beamline I411 at MAX-lab National Swedish synchrotron radiation facility. Free rare-gas clusters are simplest objects in cluster research. LÄS MER

  3. 3. Studies of Molecular and Cluster Fragmentation Using Synchrotron Radiation: Measurements and Models

    Detta är en avhandling från Department of Synchrotron Radiation Research, Lund University

    Författare :Andreas Lindgren; Lunds universitet.; Lund University.; [2006]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Atom- och molekylärfysik; Atomic and molecular physics; photoionization; synchrotron radiation; localized excitation; electron-ion coincidence; induced alignment; clusters; molecules; core excitation; mass spectroscopy; fragmentation; dissociation;

    Sammanfattning : A new spectrometer for studying photoinduced fragmentation has been designed and commissioned. The instrument produces a detailed view of the energy and angular emission of fragments, which in the case of small molecules can be related to their geometry at the moment of dissociation. LÄS MER

  4. 4. Synchrotron radiation technology : spectroscopic studies of its application to lithography and deposition, and the evaluation, modeling, and design of beamline instrumentation

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Derrick C. Mancini; Uppsala universitet.; [1994]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  5. 5. Fluorescence properties of trendy molecules studied with synchrotron radiation

    Detta är en avhandling från KTH

    Författare :Gemma Vall-llosera; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; gas phase; synchrotron;

    Sammanfattning : This thesis summarises the experimental results on molecular spectroscopy of gas phase molecules using synchrotron radiation in the UV- VUV and soft-X rays regions. The results of applying Photon Induced Fluorescence Spectroscopy (PIFS) to D2 , H2S , H2O and pyrimidine are presented and discussed. LÄS MER