Sökning: "Samuel Bengtsson"

Hittade 2 avhandlingar innehållade orden Samuel Bengtsson.

1. 1. Ultrafast opto-optical control of extreme ultraviolet light pulses

   Författare :Samuel Bengtsson; Atomfysik; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; extreme ultraviolet; controlled emission; Free induction; time-dependent spectroscopy; noble; High order harmonic generation; phase-control; Fysicumarkivet A:2017:Bengtsson;

   Sammanfattning : Extreme ultraviolet (XUV) light is a valuable frequency range for ultrafast optics experiments. The short wavelength is a requirement for ultrashort pulses, which are widely used to characterize fast dynamics. Additionally, the high photon energy enables quantum control of high frequency transitions in atoms. LÄS MER

3. 2. Adrenergic stimulation of glucose uptake in brown adipocytes

   Författare :Ekaterina Chernogubova; Tore Bengtsson; Barbara Cannon; Samuel Cushman; Stockholms universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology; Fysiologi;

   Sammanfattning : The aim of this study was to investigate adrenergically stimulated glucose uptake in brown adipose tissue (BAT) with the focus on receptor subtypes and intracellular signalling pathways. As a model system, we used primary cultured brown adipocytes. LÄS MER