Search for dissertations about: "Fiske steps"

Showing result 1 - 5 of 19 swedish dissertations containing the words Fiske steps.

  2. 1. Intrinsic Josephson effects in Bi2Sr2CaCu2O8 single crystals : effects of Josephson vortices on critical current and rf induced resonances

    Author : Niklas Mros; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; critical current fluctuations; fluxon modes; Fiske steps; Bi2212; flux-flow; itrinsic Josephson effect;

    Abstract : .... READ MORE

  4. 2. Carbon and nitrogen dynamics in agricultural soils : model applications at different scales in time and space

    Author : Thord Karlsson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : An understanding of soil organic carbon (C) and nitrogen (N) dynamics is essential for efficient and environmentally sustainable agricultural production. This thesis includes model studies of C mineralization at regional/national level with annual time steps, N balances at field level with annual time steps, and N dynamics at 34 locations within a single field with daily time steps. READ MORE

  5. 3. Knowledge in the forest planning process

    Author : Malin Nilsson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : The main focus of this thesis is the use of knowledge in the forest planning process of large Swedish forest owning companies. The forest planning is conducted as a three step system: long-, medium- and short-term planning. READ MORE

  6. 4. X-ray computed tomography to study moisture distribution in wood

    Author : José Couceiro; Lars Hansson; Mike Milota; Luleå tekniska universitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Träteknik; Wood Science and Engineering;

    Abstract : X-ray computed tomography (CT) has been used as an analysing tool for different features in wood research since the beginning of the1980s, but it can also be used to study wood-water interactions in different ways, such as by determining wood moisture content (MC). The determination of wood MC with CT requires two CT images: one at the unknown moisture distribution and a second one at a known reference MC level, usually at oven-dry condition. READ MORE

  7. 5. Community involvement & ecomuseums : towards a mutual approach to ecomuseology and landscape studies

    Author : Cheng Chang; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Ecomuseums are museums for, by, and about people at home in their own environment (Keyes, 1992). Since their establishment in 1971, community involvement has been a defining characteristic of ecomuseums. Such community involvement does not just preserve artefacts, but also protects and creates its own physical environment in the form of landscape. READ MORE