Sökning: "synchrotron"

Visar resultat 16 - 20 av 88 uppsatser innehållade ordet synchrotron.

1. 16. Image analysis on the structure of the Achilles tendon

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Linnea Andersson; [2022]
   Nyckelord :biomechanics; Achilles tendon; image analysis; image processing; tendons; synchrotron; computed tomography; phase contrast; Technology and Engineering;

   Sammanfattning : The Achilles tendon is the largest tendon of the human body which makes injuries of it very painful and incapacitating. A common factor of the pain are heterotopic ossifications, which are mineral deposits occurring inside the normal tendon tissue. Why and how heterotopic ossifications occur are somewhat unknown. LÄS MER

3. 17. Optimising the present and designing the future: a novel SPS injection system

   Master-uppsats, Uppsala universitet/FREIA

   Författare :Elias Waagaard; [2022]
   Nyckelord :Numerical optimisation; injection; Super Proton Synchrotron; neural networks;

   Sammanfattning : The Super Proton Synchrotron (SPS) injection system plays a fundamental role to preserve the quality of injected high-brightness beams for the Large Hadron Collider (LHC) physics program and to maintain the maximum storable intensity. The present system is the result of years of upgrades and patches of a system not conceived for such intensities and beam qualities. LÄS MER

4. 18. Prompt emission in Gamma-ray bursts; Photospheric Radiation from Synchrotron-Like spectra

   Kandidat-uppsats, KTH/Fysik

   Författare :Erik Vitols; [2022]
   Nyckelord :Gamma-ray burst; radiation mechanisms: thermal and non-thermal;

   Sammanfattning : Gamma-ray bursts (GRBs) are the most luminous phenomena in the Universe, explosions whoseenergy is generated by supernovae or mergers of dense objects such as neutron stars. The GRBemission is divided into the prompt emission phase characterized by γ-ray radiation and the afterglowof lower energy radiation. LÄS MER

5. 19. Designing a New SPS Injection System With Numerical Optimisation

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

   Författare :Elias Waagaard; [2022]
   Nyckelord :Hierarchical optimisation; injection system; kicker magnet; septa; genetic algorithms;

   Sammanfattning : The Super Proton Synchrotron (SPS) injection system plays a fundamental role to preserve the quality of injected high-brightness beams for the LHC physics program and to maintain the maximum storable intensity. The present set-up is the result of years of upgrades and patches of a system that was not conceived for such intensities and beam qualities. LÄS MER

7. 20. Study on the Electronic Band Structure of the Spinel Superconductor LiTi2O4

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Gaia Di Berardino; [2022]
   Nyckelord :LiTi2O4; anomalous superconductivity; density functional theory; ARPES; electronic band structure; PLD; condensed matter physics; material science; LiTi2O4; okonventionell supraledning; funktionell densitetsteori; ARPES; elektronisk bandstruktur; PLD; kondenserade materiens fysik; materialvetenskap;

   Sammanfattning : This master’s thesis focuses on investigating the electronic properties of the superconducting spinel compound LiTi2O4 by means of computational and experimental effort. The title compound has been extensively studied in the past years, being the only known superconducting spinel oxide with relatively high Tc = 11.5 K. LÄS MER