Essays about: "photons"

Showing result 36 - 40 of 179 essays containing the word photons.

  1. 36. Preparations for photon external beam radiotherapy treatment planning of small animals

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Joanie Diha Guei; [2022]
    Keywords : Medicine and Health Sciences;

    Abstract : Introduction:The XenX is a small animal irradiation system that acquires high-resolution cone-beam tomography (CBCT) images of small animals and treats small animals with higher precision than medical linear accelerators. MuriSlice is a software for CBCT image reconstruction. READ MORE

  3. 37. Characterization of micromotion induced by RF phase shift with photon correlation detection in a Paul trap

    University essay from KTH/Fysik

    Author : Ebba Edqvist; [2022]
    Keywords : Ion trap; Paul trap; Micromotion; Photon correlation detection; Jonfälla; Paul-fälla; Mikrorörelse; Fotonkorrelationsdetektion;

    Abstract : Trapped ions in a Paul trap can experience micromotion on top of the wanted secular motion.Micromotion can for example cause Doppler shifts in spectroscopy measurements, making it important to know the amplitude of the motion. READ MORE

  4. 38. Geometry studies of high energy 16O collisions

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Aliaksei Kuzmenka; [2022]
    Keywords : Ion Collisions; Oxygen; Physics and Astronomy;

    Abstract : In this project a model of oxygen, 16O, nuclei, where the nucleons are organised in α-clusters, was implemented in the Pythia Monte Carlo event generator. To study the effects of the new model, some observables, such as the distribution of the number of the wounded nucleons, charged particle multiplicity in the forward and central pseudorapidity region, and the pseudorapidity distribution for different centrality bins and eccentricity, are compared to the model originally implemented in Pythia (Woods-Saxon). READ MORE

  5. 39. Controlling latency for batteryless sensors through environment control

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : David Håkansson; [2022]
    Keywords : ;

    Abstract : In this study we look at reducing the intermittency of a system harvesting Radio Frequency (RF)signals and/or harvesting photons through a solar cell. This is done through the usage of a smart bulb or a RF generator. Which by increasing the amount of photons or RF signals in the environment, increases the energy in the environment. READ MORE

  6. 40. A Platform for a Wheeler's Delayed-Choice Experiment in Optical Fiber

    University essay from Linköpings universitet/Informationskodning

    Author : Gustaf Åhlgren; [2022]
    Keywords : Wheeler s delayed choice; wave-particle delayed choice; Sagnac interferometer; Mach-Zehnder interferometer; complementarity relation;

    Abstract : Quantum mechanics has played a big role in the development of our understanding of the smallest things in the universe. It has provided descriptions for phenomena like single electrons or single photons, which are single particles of light. One of the most mysterious properties of quantum systems is the ability to behave as a particle or a wave. READ MORE