Sökning: "lab experiment"
Visar resultat 11 - 15 av 77 avhandlingar innehållade orden lab experiment.
11. Anions from the lab to ionospheres
Sammanfattning : Anion processes have been in the focus of interest during the last decades, especially due to their importance in planetary ionospheres. Previous observations done by the Cassini Plasma Spectrometer, detected a multitude of heavy neutral and ionic molecules in the ionosphere of Saturn's moon Titan. LÄS MER
12. Fairness, technology adoption, water sanitation and pandemic control : Six essays on four topics in Development Economics
Sammanfattning : Contribution Requirements and Redistribution Decisions: Experimental Evidence from Bangladesh uses a controlled experiment to assess the effects of requiring co-funding to development programs on the efficiency and distribution of benefits within the community.Market Access and Quality Upgrading: Evidence from Randomized Experiments tests if increasing reward to quality produce improves profits, agricultural productivity, and input use, using a randomized experiment in Uganda. LÄS MER
13. Biotic and abiotic isotope fractionation of copper and iron : From the lab to the field scale
Sammanfattning : The distribution of the stable isotopes of Cu and Fe in nature is susceptible to isotope fractionation processes during the biogeochemical cycle. Since Cu and Fe are redox sensitive metals, differences in their oxidation states can lead to variations in the stable isotope composition of the aquatic species or compounds that they form. LÄS MER
14. Mechanisms of Anion Reactions from the lab to ionospheres
Sammanfattning : A multitude of heavy neutral and ionic molecules have been discovered by the Cassini Plasma Spectrometer in the ionosphere of Saturn's largest moon Titan. However, only three cyano anions were explicitly identified there, namely CN-, C3N- and C5N-. LÄS MER
15. Accelerator physics studies of the MAX-lab storage rings
Sammanfattning : Within research, synchrotron radiation is a highly useful probe for the study of materials, their properties and structures. Currently, no other radiation source allows the combination of high intensity and short wavelengths. LÄS MER