Sökning: "deconvolution"

Visar resultat 1 - 5 av 43 uppsatser innehållade ordet deconvolution.

  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. Magnetic field of the magnetic chemically peculiar star V1148 Ori

    Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Kristoffer Pettersson; [2023]
    Nyckelord :chemically peculiar star; magnetic fields; deconvolution; zeeman effect; polarization;

    Sammanfattning : This project aims to obtain and interpret the measurements of the mean longitudinal magnetic field of the chemically peculiar star V1148 Ori. To achieve this aim 12 spectropolarimetric observations obtained by the CFHT using the spectropolarimeter ESPaDOnS were used. LÄS MER

  4. 3. Identifying cell type-specific proliferation signatures in spatial transcriptomics data and inferring interactions driving tumour growth

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Neuroonkologi och neurodegeneration

    Författare :Felix Wærn; [2023]
    Nyckelord :spatial transcriptomics; breast cancer; dimensionality reduction; bioinformatics; deconvolution;

    Sammanfattning : Cancer is a dangerous disease caused by mutations in the host's genome that makes the cells proliferateuncontrollably and disrupts bodily functions. The immune system tries to prevent this, but tumours have methods ofdisrupting the immune system's ability to combat the cancer. LÄS MER

  5. 4. Magnetic field of the Ap star EP UMa

    Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Jakob Melin; [2023]
    Nyckelord :stars: chemically peculiar - stars: magnetic fields – stars: individual: EP UMa;

    Sammanfattning : Magnetic fields play a crucial roll in the stellar activity and evolutionof stars. Despite much research there is much that we do notunderstand. Among Ap stars, empirical evidence has suggested a minimumthreshold for the dipolar magnetic field strength of Bp ≈ 300G. LÄS MER

  7. 5. Expanding the application of a novel proteomics tool for drug target and mechanism identification

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Analytisk kemi

    Författare :Linnéa Yuan Andersson; [2022]
    Nyckelord :;

    Sammanfattning : In drug discovery and development, characterization of the drug targets and mechanisms of action is an essential step. ProTargetMiner is a publicly available proteome signature library of anticancer molecules and its automated bioinformatics platform can be used for drug target and mechanism deconvolution. LÄS MER