Essays about: "objects"

Showing result 16 - 20 of 2626 essays containing the word objects.

  1. 16. Quantum Optical Description of High-order Harmonic Generation

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

    Author : Isabel Moreno; [2024]
    Keywords : Physics and Astronomy;

    Abstract : High-order Harmonic Generation (HHG) is a highly non-linear process in which an atom interacts with a strong laser field. The laser field lowers the atomic potential barrier allowing bound electrons to escape into the continuum through tunnel ionization, propagate, and, with some probability, recombine with the parent ion. READ MORE

  3. 17. Desalination of Archaeological Iron Objects in Vacuum

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Aleksi Pienimäki; [2023-12-13]
    Keywords : Archaeological iron; desalination; vacuum;

    Abstract : This work investigates the efficiency of commercially available vacuum containers as a physical deoxygenation method for desalination solutions for archaeological iron. Other factors are investigated as well, such as the effect of cleaning the objects of their corrosion crusts before treatment and drying them between subsequent treatment baths. READ MORE

  4. 18. Cleaning methods for removal of bound soiling on leather

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Olivia Cati Starck; [2023-11-14]
    Keywords : Conservation; Leather; Cleaning; Vulpex; White spirit; Isopropanol; Gellan gum gel;

    Abstract : This thesis investigates the removal of bound soiling on leather using three cleaning methods: Vulpex (10%) in white spirit, gellan gum gel loaded in isopropanol and white spirit by itself. More detailed studies of cleaning methods for bound soiling in leather conservation are sparse. READ MORE

  5. 19. Creation of a Virtual Reality Experience for the Virtual Conservation of The Flamman Theater Using Unreal Engine 4

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Fausto Zamora Arias; [2023-10-25]
    Keywords : virtual reality; Oculus Quest 2; preserving cultural heritage; Unreal Engine 4; game design and development;

    Abstract : The Flamman Theater identity was successfully digitally preserved for the cultural heritage of Gothenburg by creating a video game, while tested with pandemic restrictions. On the technical side, this project combines virtual reality, artificial intelligence and game mechanics to create an immersive atmosphere, inviting people to watch movies inside as the original theater was intended. READ MORE

  6. 20. Unlock those closed doors

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Giulia Gualandri; [2023-10-18]
    Keywords : Heritage Conservation; Communication; Public outreach; Public engagement;

    Abstract : The present work aims to investigate the current situation regarding the conservation profession and the communication to the public through outreach initiatives, especially from the point of view of the conservators. In the latest decades outreach and communication have been taking a preponderant role within the profession of conservation, causing changes in the daily tasks of conservators and new demands in terms of skills which professionals need to acquire. READ MORE