{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/110876"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/110876","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"The basis and application of perturbation theory to neutron diffusion","abstract":"Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1959.","abstract_html":"Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1959.","abstract_has_math":false,"creators":["Lewins, Jeffery"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Department of Nuclear Engineering","school":null,"contributors":[],"advisors":["Irving Kaplan, Theos J. Thompson."],"committee_chairs":[],"committee_members":[],"year":1959,"date_issued":"1959","date_published":"1959","updated_at":"2026-07-22T22:21:03Z","subjects":["Nuclear Engineering"],"languages":["eng"],"rights":["MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission."],"rights_urls":["http://dspace.mit.edu/handle/1721.1/7582"],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1721.1/110876","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Irving Kaplan, Theos J. Thompson."]},{"key":"dc:contributor.department","label":"Department","values":["Massachusetts Institute of Technology. Department of Nuclear Engineering"]},{"key":"dc:creator","label":"Author","values":["Lewins, Jeffery"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2017-08-01T13:14:04Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2017-08-01T13:14:04Z"]},{"key":"dc:date.issued","label":"Date","values":["1959"]},{"key":"dc:publisher","label":"Institution","values":["Massachusetts Institute of Technology"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Nuclear Engineering"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission."]},{"key":"dc:rights.uri","label":"Rights URI","values":["http://dspace.mit.edu/handle/1721.1/7582"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/1721.1/110876"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1959.","Vita.","Includes bibliographical references (leaves 315-320)."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["Ph.D."]},{"key":"dc:title","label":"Title","values":["The basis and application of perturbation theory to neutron diffusion"]}]}],"canonical_facts":{"dc:contributor.advisor":["Irving Kaplan, Theos J. Thompson."],"dc:contributor.department":["Massachusetts Institute of Technology. Department of Nuclear Engineering"],"dc:creator":["Lewins, Jeffery"],"dc:date.accessioned":["2017-08-01T13:14:04Z"],"dc:date.available":["2017-08-01T13:14:04Z"],"dc:date.issued":["1959"],"dc:description":["Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1959.","Vita.","Includes bibliographical references (leaves 315-320)."],"dc:description.degree":["Ph.D."],"dc:identifier.uri":["http://hdl.handle.net/1721.1/110876"],"dc:language.iso":["eng"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission."],"dc:rights.uri":["http://dspace.mit.edu/handle/1721.1/7582"],"dc:subject":["Nuclear Engineering"],"dc:title":["The basis and application of perturbation theory to neutron diffusion"],"dc:type":["Thesis"]},"updated_at":"2026-07-22T22:21:03Z"}