Essays about: "NSC"

Showing result 1 - 5 of 10 essays containing the word NSC.

  1. 1. Intermediate-mass black hole binary as an origin of super-massive black holes

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

    Author : Isabelle Signe Maj Maria Thord; [2023]
    Keywords : Intermediate-mass black holes; binary; merger; hardening; encounters; Physics and Astronomy;

    Abstract : Galactic nuclei contain super-massive black holes (SMBHs), nuclear stellar clusters (NSCs), or both. In the NSC, intermediate-mass black holes (IMBHs) are likely to reside and form highly eccentric binaries. Over time, the orbit of a binary could harden via interaction with surrounding low-mass stars. READ MORE

  3. 2. Stellar Encounters at the Galactic Centre

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Roberts Fisers; [2022]
    Keywords : Galaxy; encounter; SPH; NSC; Physics and Astronomy;

    Abstract : Using methods of smoothed particle hydrodynamics (SPH) an N -body simulation was set-up to investigate stellar encounters between a 1 solar-mass main sequence (MS) star, modeled after the Sun, and a 0.6 solar-mass white dwarf (WD). This was done primarily to investigate the assumptions made by Mastrobuono-Battisti et al. READ MORE

  4. 3. Bayes Factors for the Proposition of a Common Source of Amphetamine Seizures.

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Yash Pawar; [2021]
    Keywords : Amphetamine Data; LDA; PLS-DA; NSC; Gaussaianize; pairwise ratios;

    Abstract : This thesis sets out to address the challenges with the comparison of Amphetamine material in determining whether they originate from the same source or different sources using pairwise ratios of peak areas within each chromatogram of material and then modeling the difference between the ratios for each comparison as a basis for evaluation. The evaluation of an existing method that uses these ratios to determine the sum of significant differences between each comparison of material that is provided is done. READ MORE

  5. 4. A model for heterogenic catalytic conversion of carbon dioxide to methanol

    University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

    Author : Elin Johannesson; [2020]
    Keywords : Carbon dioxide; methanol; heterogeneous catalysis; zinc oxide; computational chemistry; density functional theory;

    Abstract : Since our society became industrialised, the levels of carbon dioxide in our atmosphere have been steadily rising, to the point where it in early 2020 at is 413 ppm. The high concentration is causing several troubling effects worldwide because of the increase in mean temperature that it creates, which causes longer draughts, more severe floods, and rising seawater levels to name a few. READ MORE

  6. 5. Characterization of NeuN expression in the mouse neuronal NSC-34 cell line using RT-qPCR, immunological staining and siRNA-mediated gene suppression

    University essay from Uppsala universitet/Institutionen för kvinnors och barns hälsa

    Author : Henrik Hallgren; [2019]
    Keywords : Rbfox-3; Neuronal Nucleus; motor neuron; differentiation; secondary injury;

    Abstract : Background: Acute spinal trauma is followed by a secondary injury that causes additional damage to the tissue. The mouse neuronal hybrid cell line NSC-34 is planned for studies regarding this process, wherefore the cell line needed to be established in the laboratory and a proof-of-concept study needed to be performed. READ MORE