Sökning: "plasma instrumentation"

Visar resultat 16 - 20 av 29 avhandlingar innehållade orden plasma instrumentation.

  1. 16. Microvascular inflammatory response in the skin

    Författare :Vladimir Evilevitch; Lunds universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tomografi; medicinsk instrumentering; Physiology; Fysiologi; radiologi; Klinisk fysiologi; medical instrumentation; tomography; radiology; Clinical physics; sodium nitroprusside; terbutaline; anandamide; TRPV1; skin prick test; vanilloid receptor; skin microcirculation; laser Doppler imaging; Plasma exudation; vasodilatation;

    Sammanfattning : This thesis examines the microvascular inflammatory response in the skin. The microvascular response includes vasodilatation and plasma exudation. In the first three studies, the combined response was measured in guinea pig skin with a technique based on detection of radiolabelled protein. LÄS MER

  3. 17. Instrumentation for fusion neutron measurements and experimentation at JET

    Författare :Johan Frenje; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nuclear physics; Kärnfysik; Nuclear physics; Kärnfysik; Applied Nuclear Physics; tillämpad kärnfysik;

    Sammanfattning : A magnetic proton recoil (MPR) spectrometer has been designed and constructed for use at the Joint European Torus (JET) tokamak. It was installed at JET in October 19% and has subsequently been in continuous use during the first main deuterium-tritium (DT) operation in 1997, which culminated in the production of a record plasma generating 16. LÄS MER

  4. 18. Optics and Instrumentation for Compact Soft X-Ray Microscopy

    Författare :Göran Johansson; KTH; []
    Nyckelord :x-ray; multilayer; optics; microscopy;

    Sammanfattning : This thesis describes thedevelopment of soft x-ray reflective optics and instrumentationfor compact soft x-ray microscopy. This microscope operates atthe wavelength 3.374 nm in the water-window (2.3 - 4. LÄS MER

  5. 19. Compact Soft X-Ray Microscopy: Image Processing and Instrumentation

    Författare :Heide Stollberg; Hans Hertz; Jürgen Thieme; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; X-ray microscopy; Physics; Fysik;

    Sammanfattning : Soft x-ray microscopy is a powerful technique for natural-contrast, high-resolution imaging of organic materials. This Thesis describes new instrumentational and new image-processing methods to improve the image quality of the compact x-ray microscope at the Biomedical & X-Ray Physics division at KTH. LÄS MER

  7. 20. Compact Soft X-Ray Microscopy

    Författare :Göran Johansson; KTH; []
    Nyckelord :soft x-ray microscopy; laser plasma; multilayer optics; water window; zone plate optics;

    Sammanfattning : This thesis describes the development of soft x-rayreflective optics, instrumentation and applications for compactsoft x-ray microscopy. The microscope is based on a table-topliquid-jet-target laser-plasma source in combination with aspherical normal-incidence multilayer condenser mirror andnanofabricated diffractive optics for imaging. LÄS MER