{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/115633"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/115633","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Solar-activity-based neutral hydrogen geocorona model","abstract":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","abstract_html":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","abstract_has_math":false,"creators":["Benaissa, Mohamed"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Electrical & Computer Engr","degree_department":null,"school":null,"contributors":["Ilie, Raluca"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-05","date_published":"2022-05","updated_at":"2026-07-22T22:24:54Z","subjects":["geocorona","solar wind","dst","hydrogen model","geocorona model","HEIDI","ring current"],"languages":["en","eng"],"rights":["Copyright 2022 Mohamed Benaissa"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/115633","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Ilie, Raluca"]},{"key":"dc:creator","label":"Author","values":["Benaissa, Mohamed"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-05","2022-04-29"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical & Computer Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["geocorona","solar wind","dst","hydrogen model","geocorona model","HEIDI","ring current"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2022 Mohamed Benaissa"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/115633"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","The student, Mohamed Benaissa, accepted the attached license on 2022-04-29 at 08:51.","The student, Mohamed Benaissa, submitted this Thesis for approval on 2022-04-29 at 09:04.","This Thesis was approved for publication on 2022-04-29 at 11:38.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18013 on 2022-11-11 at 12:12:23","The neutral hydrogen density distribution of the geocorona in the ring current region of the Earth’s magnetosphere significantly contributes to ring current conditions. As a result, several models have been developed to describe the distribution. More recent models are limited by their dependence on measurements from past satellite missions. A solar-activity-based geocoronal neutral hydrogen distribution model is developed by fitting previous models to solar activity, resulting in a model no longer depending on past satellite observations, with similar results to previous models."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Solar-activity-based neutral hydrogen geocorona model"]}]}],"canonical_facts":{"dc:contributor":["Ilie, Raluca"],"dc:creator":["Benaissa, Mohamed"],"dc:date":["2022-05","2022-04-29"],"dc:description":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","The student, Mohamed Benaissa, accepted the attached license on 2022-04-29 at 08:51.","The student, Mohamed Benaissa, submitted this Thesis for approval on 2022-04-29 at 09:04.","This Thesis was approved for publication on 2022-04-29 at 11:38.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18013 on 2022-11-11 at 12:12:23","The neutral hydrogen density distribution of the geocorona in the ring current region of the Earth’s magnetosphere significantly contributes to ring current conditions. As a result, several models have been developed to describe the distribution. More recent models are limited by their dependence on measurements from past satellite missions. A solar-activity-based geocoronal neutral hydrogen distribution model is developed by fitting previous models to solar activity, resulting in a model no longer depending on past satellite observations, with similar results to previous models."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/115633"],"dc:language":["en","eng"],"dc:rights":["Copyright 2022 Mohamed Benaissa"],"dc:subject":["geocorona","solar wind","dst","hydrogen model","geocorona model","HEIDI","ring current"],"dc:title":["Solar-activity-based neutral hydrogen geocorona model"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Electrical & Computer Engr"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:24:54Z"}