Essays about: "Spec"

Showing result 11 - 15 of 42 essays containing the word Spec.

  1. 11. Understanding climate action by teenagers as social movements : A case study of Youth 4 Climate Action in Korea

    University essay from Lunds universitet/LUCSUS

    Author : Hyerim Lee; [2020]
    Keywords : Youth climate action; Youth participation; Political opportunity; Mobilizing structure; Framing process; Collective identity; Sustainability Science; Social Sciences;

    Abstract : This thesis is about Y4CA, a youth organization in Korea for climate action. It discusses how non-teenagers support teenage activists for the sustained climate action by considering three factors for social movement: political opportunities, mobilizing structure and framing process by adding collective identity. READ MORE

  3. 12. Efficient Discovery Of Binary Stars

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Author : Pablo Navarro Barrachina; [2020]
    Keywords : Binary Stars; Spectroscopic binary stars; SB2; Machine Learning; Data Mining; Physics and Astronomy;

    Abstract : Purpose: even in the era of exponential increase in the amount of stellar data gathered, binaries are still often overlooked in observational data due to the special handling they require. The goal of this work is to develop a method capable of automatically and efficiently identifying and extract double-lined spectroscopic binaries (SB2) from a spectroscopic survey, while being scalable and technically successful, and to identify and optimize the parameters that influence their detection. READ MORE

  4. 13. Improved handling of a sample holder goniometer at Uppsala University’s Tandem Laboratory

    University essay from Uppsala universitet/Tillämpad kärnfysik

    Author : Alexander WU-VIGNOLO; [2020]
    Keywords : T4-1 Goniometer LabVIEW RBS;

    Abstract : Rutherford backscattering spectrometry are performed at the Tandem Laboratory of Uppsala Univer-sity, providing information on thickness and composition of materials. To avoid the channelling effect,a wiggling routine has been created to randomly move the sample holding goniometer during the spec-trum acquisition. READ MORE

  5. 14. Electrolytic Cleaning of Silver Threads -Effects of Electrolytes on the Condition of Silk

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Karin Hindborg; [2019-06-19]
    Keywords : Silver threads; silk; cleaning; reduction; local electrolysis; the Pleco;

    Abstract : This thesis investigates localised electrolytic reduction as a method to clean tarnish on silver threads on silk. The tool used is an electrolytic pen called the Pleco that was developed for local treatment of metals on composite objects. READ MORE

  6. 15. Ultra-Fast Functional Cache Modeling

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Arianna Delsante; [2019]
    Keywords : ;

    Abstract : Accurate cache and branch predictor simulation is a crucial factor when evaluating the performance and power consumption of a system. Usually, this is a complex and time-consuming task, therefore, simulators tend not to model any cache system by default due to practical constraints. READ MORE