Sökning: "storage ring"

Visar resultat 16 - 20 av 34 uppsatser innehållade orden storage ring.

1. 16. Beam threading for the MAX IV accelerators

   Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/MAX IV-laboratoriet

   Författare :Georgi Georgiev; [2018]
   Nyckelord :synchrotron; synchrotrons; electron beams; threading; beam threading; accelerator; accelerators; automated; storage rings; storage ring; electron accelerators; noise filtering; Physics and Astronomy; Technology and Engineering;

   Sammanfattning : Large particle accelerators are difficult to setup. One of the first problems that can be encountered, before production configuration is found, is the beam not passing through the accelerator. The process of guiding the beam through the accelerator is called beam threading. LÄS MER

3. 17. Commissioning of the First Insertion Devices on the 1.5 GeV Storage Ring in MAX IV

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Hampus Månefjord; David Hill; [2018]
   Nyckelord :MAX IV; Accelerator physics; Synchrotron; light source; insertion device; Elliptically Polarized Undulator; EPU; Linear Optics from Closed Orbits; LOCO; beamline commissioning; betatron beat; undulator; wiggler; Technology and Engineering;

   Sammanfattning : When installing an insertion device (ID) in a storage ring the electron beam is affected. The positional displacement and angle deflection is called orbit displacement (OD) and higher order effects such as focusing of the electron beam are referred to as linear optics. LÄS MER

4. 18. Development of Method for Measuring the Beta-functions in the MAX IV Laboratory 1.5 and 3 GeV Storage Rings

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :David Olsson; [2017]
   Nyckelord :MAX IV; accelerator physics; accelerator; synchrotron; Technology and Engineering;

   Sammanfattning : In any storage ring or synchrotron based light source one of the most important factors for generating light with desirable properties is the electron beam itself. The dynamics of the beam must be properly characterised and, ideally, adjusted to the desired values for the light source to be able to deliver radiation of the quality which was decided during its design. LÄS MER

5. 19. Touschek- and Gas Scattering Lifetime Investigations in the MAX IV 3 GeV Storage Ring

   Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/MAX IV-laboratoriet

   Författare :Jens Sundberg; [2017]
   Nyckelord :Lifetime; Scraper; Scattering; MAX IV; Touschek; Storage Ring; Synchrotron; Physics and Astronomy;

   Sammanfattning : The MAX IV 3 GeV storage ring is a fourth-generation electron synchrotron. At the time of writing in May 2017, it is the lowest emittance light source in the world. To study its performance is of foremost importance for the MAX IV Laboratory, its users and for upcoming synchrotrons. LÄS MER

7. 20. Reduction of heat loss for an immersion heater

   Magister-uppsats, Högskolan i Halmstad/Sustainability, Innovation and Management in Building (SIMB)

   Författare :Mehthab Pullissery; [2017]
   Nyckelord :;

   Sammanfattning : In this study, an electrical immersion heater mounted on a water tank has been investigated. Themain aim was to reduce heat transfer and to utilize the maximum energy available from heater toheat the water. LÄS MER