{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/18851"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/18851","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Physics under extreme conditions: Magnetized atoms and hot dense plasmas","abstract":"We discuss the physics of systems under extreme conditions, encompassing isolated atoms in very strong magnetic fields and the behavior of the electron gas near its crystallization point. For the atoms we consider a range of theoretical approaches, from mean field theory (Hartree-Fock) to an exact method using stochastic random walks (correlation function quantum Monte Carlo). We present the first calculations for magnetized lithium and carbon for field strengths :S 1011 G, and construct a very accurate spectrum for magnetized helium. For the electron gas, or one component plasma (OCP), we carefully construct the phase boundary between liquid and solid at finite temperature, using a method which has no uncontrolled approximations (path intgeral Monte Carlo). For the first time we are able to fully treat the quantum nature of both the solid and fluid phases of the OCP.","abstract_html":"We discuss the physics of systems under extreme conditions, encompassing isolated atoms in very strong magnetic fields and the behavior of the electron gas near its crystallization point. For the atoms we consider a range of theoretical approaches, from mean field theory (Hartree-Fock) to an exact method using stochastic random walks (correlation function quantum Monte Carlo). We present the first calculations for magnetized lithium and carbon for field strengths :S 1011 G, and construct a very accurate spectrum for magnetized helium. For the electron gas, or one component plasma (OCP), we carefully construct the phase boundary between liquid and solid at finite temperature, using a method which has no uncontrolled approximations (path intgeral Monte Carlo). For the first time we are able to fully treat the quantum nature of both the solid and fluid phases of the OCP.","abstract_has_math":false,"creators":["Jones, Matthew Dean"],"institution":null,"degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":["Ceperley, David M."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2011,"date_issued":"2011-04-20T19:59:37Z","date_published":"2011-04-20T19:59:37Z","updated_at":"2026-07-22T22:25:11Z","subjects":["physics under extreme conditions","magnetized atoms","hot dense plasmas"],"languages":["en"],"rights":["1996 Matthew Dean Jones"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["4011039"],"render_values":[{"text":"4011039","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/18851","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Ceperley, David M."]},{"key":"dc:creator","label":"Author","values":["Jones, Matthew Dean"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2011-04-20T19:59:37Z","10000-01-01","1996"]},{"key":"dc:type","label":"Dc Type","values":["Dissertation / Thesis","text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Physics"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["physics under extreme conditions","magnetized atoms","hot dense plasmas"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["1996 Matthew Dean Jones"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["4011039","http://hdl.handle.net/2142/18851"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["We discuss the physics of systems under extreme conditions, encompassing isolated atoms in very strong magnetic fields and the behavior of the electron gas near its crystallization point. For the atoms we consider a range of theoretical approaches, from mean field theory (Hartree-Fock) to an exact method using stochastic random walks (correlation function quantum Monte Carlo). We present the first calculations for magnetized lithium and carbon for field strengths :S 1011 G, and construct a very accurate spectrum for magnetized helium. For the electron gas, or one component plasma (OCP), we carefully construct the phase boundary between liquid and solid at finite temperature, using a method which has no uncontrolled approximations (path intgeral Monte Carlo). For the first time we are able to fully treat the quantum nature of both the solid and fluid phases of the OCP.","Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-04-20T19:59:37Z No. of bitstreams: 1 1996_jones,md.pdf: 4241820 bytes, checksum: 0e1d9afaf3c63ae07a8a34e0597764b8 (MD5)","Made available in DSpace on 2011-04-20T19:59:37Z (GMT). No. of bitstreams: 1 1996_jones,md.pdf: 4241820 bytes, checksum: 0e1d9afaf3c63ae07a8a34e0597764b8 (MD5) Previous issue date: 1996","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Carolyn Mead (cmead2@illinois.edu) on 2011-04-20T19:59:37Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:12:08-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: Thesis","Thesis","U of I Only"]},{"key":"dc:title","label":"Title","values":["Physics under extreme conditions: Magnetized atoms and hot dense plasmas"]}]}],"canonical_facts":{"dc:contributor":["Ceperley, David M."],"dc:creator":["Jones, Matthew Dean"],"dc:date":["2011-04-20T19:59:37Z","10000-01-01","1996"],"dc:description":["We discuss the physics of systems under extreme conditions, encompassing isolated atoms in very strong magnetic fields and the behavior of the electron gas near its crystallization point. For the atoms we consider a range of theoretical approaches, from mean field theory (Hartree-Fock) to an exact method using stochastic random walks (correlation function quantum Monte Carlo). We present the first calculations for magnetized lithium and carbon for field strengths :S 1011 G, and construct a very accurate spectrum for magnetized helium. For the electron gas, or one component plasma (OCP), we carefully construct the phase boundary between liquid and solid at finite temperature, using a method which has no uncontrolled approximations (path intgeral Monte Carlo). For the first time we are able to fully treat the quantum nature of both the solid and fluid phases of the OCP.","Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-04-20T19:59:37Z No. of bitstreams: 1 1996_jones,md.pdf: 4241820 bytes, checksum: 0e1d9afaf3c63ae07a8a34e0597764b8 (MD5)","Made available in DSpace on 2011-04-20T19:59:37Z (GMT). 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