{"id":{"repo_id":"reykjavik","oai_identifier":"oai:skemman.is:1946/12764"},"canonical_url":"https://search.dev.ndltd.org/etd/reykjavik/oai:skemman.is:1946/12764","repository":{"repo_id":"reykjavik","name":"Reykjavík University","base_url":"https://skemman.is/oai/request"},"display":{"title":"High resolution simulation of a vacuum microdiode","abstract":"In this thesis a vacuum microdiode is simulated where each electron in the system is regarded as point charge and observed through the system from Cathode to Anode. A space charge limited emission process is simulated. Low voltage sufficies to create large electric field across the vacuum diode since the gap spacing is kept in the micrometer region. A Fourir analysis on the emission and absorption process is presented. A simulation with the same parameters as earlier research [7] is presented as well as expanding the simulation parameters and mapping the response to different combinations of input parameters. Finally two variations of the initial experiment where initial kinetic energy is introduced corresponding to the operating temperature of the diode.","abstract_html":"In this thesis a vacuum microdiode is simulated where each electron in the system is regarded as point charge and observed through the system from Cathode to Anode. A space charge limited emission process is simulated. Low voltage sufficies to create large electric field across the vacuum diode since the gap spacing is kept in the micrometer region. A Fourir analysis on the emission and absorption process is presented. A simulation with the same parameters as earlier research [7] is presented as well as expanding the simulation parameters and mapping the response to different combinations of input parameters. Finally two variations of the initial experiment where initial kinetic energy is introduced corresponding to the operating temperature of the diode.","abstract_has_math":false,"creators":["Pálmar Jónsson 1986-"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Háskólinn í Reykjavík"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2012,"date_issued":"2012-08-29","date_published":"2012-08-29","updated_at":"2026-07-27T20:39:26Z","subjects":["Rafmagnsverkfræði","Rafeindir","Hermun","Tækni- og verkfræðideild","Meistaraprófsritgerðir","Electrical engineering","Power electronics","Simulation","School of Science and Engineering"],"languages":["en"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1946/12764","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Háskólinn í Reykjavík"]},{"key":"dc:creator","label":"Author","values":["Pálmar Jónsson 1986-"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2012-08-29T13:17:19Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2012-08-29T13:17:19Z"]},{"key":"dc:date.issued","label":"Date","values":["2012-08-29"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Rafmagnsverkfræði","Rafeindir","Hermun","Tækni- og verkfræðideild","Meistaraprófsritgerðir","Electrical engineering","Power electronics","Simulation","School of Science and Engineering"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/1946/12764"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["In this thesis a vacuum microdiode is simulated where each electron in the system is regarded as point charge and observed through the system from Cathode to Anode. A space charge limited emission process is simulated. Low voltage sufficies to create large electric field across the vacuum diode since the gap spacing is kept in the micrometer region. A Fourir analysis on the emission and absorption process is presented. A simulation with the same parameters as earlier research [7] is presented as well as expanding the simulation parameters and mapping the response to different combinations of input parameters. Finally two variations of the initial experiment where initial kinetic energy is introduced corresponding to the operating temperature of the diode."]},{"key":"dc:title","label":"Title","values":["High resolution simulation of a vacuum microdiode"]}]}],"canonical_facts":{"dc:contributor":["Háskólinn í Reykjavík"],"dc:creator":["Pálmar Jónsson 1986-"],"dc:date.accessioned":["2012-08-29T13:17:19Z"],"dc:date.available":["2012-08-29T13:17:19Z"],"dc:date.issued":["2012-08-29"],"dc:description.abstract":["In this thesis a vacuum microdiode is simulated where each electron in the system is regarded as point charge and observed through the system from Cathode to Anode. A space charge limited emission process is simulated. Low voltage sufficies to create large electric field across the vacuum diode since the gap spacing is kept in the micrometer region. A Fourir analysis on the emission and absorption process is presented. A simulation with the same parameters as earlier research [7] is presented as well as expanding the simulation parameters and mapping the response to different combinations of input parameters. Finally two variations of the initial experiment where initial kinetic energy is introduced corresponding to the operating temperature of the diode."],"dc:identifier.uri":["http://hdl.handle.net/1946/12764"],"dc:language.iso":["en"],"dc:subject":["Rafmagnsverkfræði","Rafeindir","Hermun","Tækni- og verkfræðideild","Meistaraprófsritgerðir","Electrical engineering","Power electronics","Simulation","School of Science and Engineering"],"dc:title":["High resolution simulation of a vacuum microdiode"],"dc:type":["Thesis"]},"updated_at":"2026-07-27T20:39:26Z"}