Essays about: "When you are old"

Showing result 1 - 5 of 80 essays containing the words When you are old.

  1. 1. Measuring copper abundances in the Galactic Bulge

    University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Author : Nikolei Höglinger; [2024]
    Keywords : Copper; Galaxy: abundances; Galaxy: bulge; Chemical Evolution; Physics and Astronomy;

    Abstract : Context: The chemical evolution of Cu in the Galactic bulge have been studied in a few studies using red giant branch stars, but the ages of individual red giant stars are difficult to determine. In addition, the bulge has been a challenging region of the Milky Way galaxy to obtain high-resolution spectra of stars, except when observing through certain few small fields into the bulge that are known to have low extinction. READ MORE

  3. 2. En grön oas mellan stad och natur : ett växtgestaltningsförslag över Triangelplatsen i Stockholm med fokus på Nigel Dunnetts metodik för naturalistiska planteringar

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Gustav Stål; Matilda Petersson; [2023]
    Keywords : naturalistiska planteringar; växtmix; ; växtsamhällen; ståndort; Nigel Dunnett; växtgestaltning;

    Abstract : Urbanisering, bostadsbrist och klimatförändringar är några av de faktorer som ställer högre krav på våra städer idag. Samhällen byggs i och med detta tätare och är i ständig omvandling för att anpassa sig till de problem som städerna ställs inför. I takt med urbaniseringen begränsas utrymmen till grönytor och grönska. READ MORE

  4. 3. Status Mapping of tank to grave management of Low-GWP refrigerants.

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Sandra Parra Gimeno; [2023]
    Keywords : Refrigerant; Blends; Synthetic low-GWP refrigerant; Natural refrigerant; Global Warming Potential GWP ; Tank-to-grave; Interviews.; Köldmedier; Blandning; Globalt uppvärmningspotential GWP ; Låg-GWP köldmedier; Naturligt köldmedier; installation till destruktion; Intervjuer.;

    Abstract : Refrigeration plays a vital role today in various residential, commercial, and industrial processes, requiring refrigerants to facilitate the cooling or heating processes. Over time, refrigerants have undergone significant changes to meet technological, social, environmental, and economic needs. READ MORE

  5. 4. “When you see me, weep” : The archaeology of the hunger stones of Europe.

    University essay from Stockholms universitet/Arkeologi

    Author : Ivan Odbratt; [2023]
    Keywords : Hunger stones; Climate change; Memory; Archaeology;

    Abstract : This thesis investigates the phenomenon of hunger stones and their resurgence due to climate change-induced droughts, shedding light on their evolving societal significance. The initial focus lies on understanding the origins of the term and exploring how humanity has historically adapted to and remembered climatic transformations. READ MORE

  6. 5. An Introduction to Hitchin Systems

    University essay from Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

    Author : Manuel Neumayer; [2023]
    Keywords : Mathematics and Statistics;

    Abstract : This thesis aims to introduce the tools that are needed to understand — and historically led to the inception of — Hitchin systems. We lay out a basic theory of Hamiltonian systems on symplectic manifolds, and prove the Liouville-Arnold theorem, which states that integrable Hamiltonian systems admit coordinates in which their solution is basically linear. READ MORE