Search for dissertations about: "Erik Andersson"

Showing result 1 - 5 of 54 swedish dissertations containing the words Erik Andersson.

  1. 1. Development of Process Technology for Photon Radiation Measurement Applications

    University dissertation from Sundsvall : Mittuniversitetet

    Author : Henrik Andersson; Hans-Erik Nilsson; Göran Thungström; Per-Erik Hellström; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Electrical engineering; electronics and photonics; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik;

    Abstract : This thesis presents work related to new types of photo detectors and their applications. The focus has been on the development of process technology and methods by means of experimentation and measurements. READ MORE

  2. 2. Neutron Spectrometry Techniques for Fusion Plasmas Instrumentation and Performance

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Erik Andersson Sundén; Göran Ericsson; Sean Conroy; Erik Traneus; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; fusion; plasma diagnostics; neutron spectrometry; neutron spectroscopy; MPRu; magnetic proton recoil spectrometer; fusion; ITER; NATURAL SCIENCES Physics Nuclear physics; NATURVETENSKAP Fysik Kärnfysik; Fysik med inriktning mot tillämpad kärnfysik; Physics with specialization in Applied Nuclear Physics;

    Abstract : Neutron are emitted from a deuterium plasma with energies around 2.5 MeV. The neutron spectrum is intimately related to the ion velocity distribution of the plasma. As a consequence, the analysis of neutron energy spectra can give information of the plasma rotation, the ion temperature, heating efficiency and fusion power. READ MORE

  3. 3. Colonisation and PAH degradation by wood-rotting fungi in contaminated soil

    University dissertation from Department of Biotechnology, Lund University

    Author : Erik Andersson; [2001]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; agricultural hydrology; Soil Science; Bioteknik; Biotechnology; PLFA; PAH metabolites; PAH; degradation; contaminated soil; soil; brown-rot fungi; white-rot fungi; Colonisation; fungal growth; Lantbrukshydrologi; marklära; Chemical technology and engineering; Kemiteknik och kemisk teknologi;

    Abstract : Bioremediation of soils is considered a low-cost alternative to other remediation techniques. Its ability to remove a number of different pollutants has been demonstrated, relying mainly on the activities of indigenous soil bacteria. READ MORE

  4. 4. Enhancing cognitive-behavior therapy in the treatment of obsessive-compulsive disorder

    University dissertation from Stockholm : Karolinska Institutet, Dept of Clinical Neuroscience

    Author : Erik Andersson; Karolinska Institutet.; Karolinska Institutet.; [2014]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Background: Obsessive-compulsive disorder (OCD) is a prevalent and disabling condition. Although effective treatments such as cognitive-behavior therapy (CBT) exist, accessibility to this treatment is low and many OCD patients do not respond to CBT. READ MORE

  5. 5. Studies on the activation of cytosolic phospholipase A2 and 15-lipoxygenase-1

    University dissertation from Stockholm : Karolinska Institutet, Department of Medicine

    Author : Erik Andersson; Karolinska Institutet.; Karolinska Institutet.; [2006]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Arachidonic acid is a polyunsaturated fatty acid, which has four double bonds and belongs to the omega-6 family of fatty acids. Even if it can be formed in humans from one essential fatty acid, the linoleic acid, most of the arachidonic acid in the body comes with the intake of food. READ MORE