Sökning: "krypton"

Hittade 4 uppsatser innehållade ordet krypton.

  1. 1. Double-layer vs single-layer cryogels as a dye affinity chromatography column, comparison study

    Master-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Thi Hoai Thu Trinh; [2022]
    Nyckelord :dye-affinity chromatography; single-layer cryogels; double-layer cryogels; protein purification; bovine serum albumin; biochemistry; Chemistry;

    Sammanfattning : Dye affinity chromatography is one of the chromatography techniques which uses dye as a ligand for protein purification. In this study, single-layer poly(acrylamide-allyl glycidyl ether) cryogel was prepared, which contains free epoxy groups at sub-zero temperature. LÄS MER

  3. 2. The Performance of Post-Quantum Key Encapsulation Mechanisms : A Study on Consumer, Cloud and Mainframe Hardware

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Alex Gustafsson; Carl Stensson; [2021]
    Nyckelord :Public-Key Cryptography; Benchmark; x86; IBM Z; z15; Asymmetrisk Kryptering; Prestandatest; x86; IBM Z; z15;

    Sammanfattning : Background. People use the Internet for communication, work, online banking and more. Public-key cryptography enables this use to be secure by providing confidentiality and trust online. Though these algorithms may be secure from attacks from classical computers, future quantum computers may break them using Shor’s algorithm. LÄS MER

  4. 3. Excitation processes in low pressure plasmas

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Angelica Brolin; [2010]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Spectral lines from mercury, barium and krypton were investigated to determine the excitation processes efficient in a low pressure plasma The light from a fluorescent light tube will be dispersed by a Czerny-Turner spectrograph and recorded by an ICCD camera. A matlab script was used to cut out the wanted spectral line and integrate the intensity from left to right up and down over the spectral lines. LÄS MER

  5. 4. Dispersion forces in a four-component density functional theory framework

    Master-uppsats, Institutionen för fysik, kemi och biologi

    Författare :Robert Pilemalm; [2009]
    Nyckelord :Dispersion force; polarizability; four-component density functional theory; noble gases;

    Sammanfattning : The main purpose of this thesis is to implement the Gauss--Legendre quadrature for the dispersion coefficient. This has been done and can be now be made with different number of points. LÄS MER