Sökning: "nuclear structure"

Visar resultat 1 - 5 av 132 uppsatser innehållade orden nuclear structure.

1. 1. Decay Chains of Fast Alpha Emitters in the Actinide Region

   Magister-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

   Författare :Tanvir Sayed; [2024]
   Nyckelord :alpha decay; alpha emissions; fine structure; decay chain; decay scheme; alpha spectrometry; actinide; nucleus; nuclear structure; nuclear states; energy levels; uranium isotopes; U310 experiment; parasitic runs; decay station; TASISpec ; moving window deconvolution; digitisers; alpha-gamma coincidence; 221-Th decay; fine structure of alpha decay to 217-Ra; GSI; Gamow s theory; Geiger-Nuttall; chain search; short half-lives; Physics and Astronomy;

   Sammanfattning : With the advent of increasingly advanced spectroscopic instruments after the turn of the century, it has become accessible to unravel the structure of instantly ‘vanishing’ nuclei, with lifetimes as short as 1 μs, and responsible for pile-up events in analog electronics. Experimental data has been recorded by the Nuclear Structure Group at Lund University for 48Ca/50Ti + nat. LÄS MER

3. 2. Powering Sustainable Development with SMRs - A qualitative study examining the potential effects of Small Modular Reactor deployment in Southern Sweden

   Master-uppsats, Göteborgs universitet/Graduate School

   Författare :Alixander Kanaan; Marcus Magnusson; [2023-07-19]
   Nyckelord :Small modular reactors; Sustainability; Eco-Innovation;

   Sammanfattning : Europe has been immensely impacted by the recent turmoil in the continent and an energy crisis has emerged. Energy prices have soared over a period of two years and the price of energy is still at elevated levels throughout Europe and a high dependency on fossil fuels for energy production has become inevitable. LÄS MER

4. 3. Effects of mixed surfactant system on chemical and physical stability of human growth hormone

   Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

   Författare :Karnsinee Viriyayudhakorn; [2023]
   Nyckelord :human growth hormone; surfactant; refolding; protein stability; physical degradation; chemical degradation; pharmaceutical technology; Technology and Engineering;

   Sammanfattning : In protein formulation, addition of surfactants is commonly executed to enhance product stability and shelf-life. The reason is that surfactants can protect proteins against surface-induced aggregation. However, the interaction between surfactant and protein depends on the type of surfactant used. LÄS MER

5. 4. Integrative Approaches Illuminate Evolutionary Divergence in the Bar-tailed Lark Complex ( Ammomanes cinctura)

   Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

   Författare :Zongzhuang Liu; [2023]
   Nyckelord :Alaudidae; Ammomanes cinctura; Integrative taxonomy; Genomics; Plumage; Evolutionary divergence;

   Sammanfattning : Ammomanes cinctura (Bar-tailed Lark) is a lark species with a wide distribution in the Palearctic. One of its subspecies, A. c. LÄS MER

7. 5. När militarisering mötte välfärdsstat : Beredskapsplaneringen av svensk sjukvård 1950–1985

   Master-uppsats, Umeå universitet/Institutionen för idé- och samhällsstudier

   Författare :Gerhard Skriveus; [2023]
   Nyckelord :Civil defence; Cold war; Healthcare; Militarization; Military medicine; Organization; Planning; Sweden; Total defence; War medicine; War planning; Warfare; Welfare; Welfare state;

   Sammanfattning : This paper studies when warfare meets welfare in the Swedish contingency planning of healthcare in war during the period 1950 to 1985 with the aim of analysing how the planning changed, what caused these changes and how this can be linked to societal changes in the post-war Sweden. The analysis is carried out with the help of a self-adapted stakeholder model where first the change in planning and management is analysed and then seeks causal explanations for the key changes based on three military and three civilian drivers. LÄS MER