{"id":1100,"date":"2021-06-03T09:35:34","date_gmt":"2021-06-03T13:35:34","guid":{"rendered":"https:\/\/www.yorku.ca\/science\/profiles\/?post_type=faculty&#038;p=1100"},"modified":"2022-10-05T12:17:49","modified_gmt":"2022-10-05T16:17:49","slug":"james-laframboise","status":"publish","type":"faculty","link":"https:\/\/www.yorku.ca\/science\/profiles\/faculty\/james-laframboise\/","title":{"rendered":"James Laframboise"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Research Specialization<\/h2>\n\n\n\n<p>Theory of electrode devices in plasmas; Interactions of spacecraft and space instrumentation with plasmas, especially electrical discharges.<\/p>\n\n\n\n<p>Orbiting satellites fly through a dilute gas of ions and electrons called a \"plasma\". The lighter electrons accumulate faster on the satellites' surfaces, producing a disturbed region of unbalanced electrical charge around every satellite. This unbalanced charge can produce discharges, damaging satellites and causing them to fail. For measurements taken on satellites to be accurate, this disturbance must be factored into the design of instruments and the interpretation of measurements. I create mathematical models which do just that.<\/p>\n","protected":false},"template":"","department":[],"research-area":[10],"un-goal":[],"research-method":[30,29],"graduate-program-membership":[],"graduate-program-physics":[],"admin-faculty-title-department":[],"program":[],"class_list":["post-1100","faculty","type-faculty","status-publish","hentry","research-area-amophys","research-method-computational","research-method-theoretical"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>James Laframboise - Faculty of Science Profiles<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yorku.ca\/science\/profiles\/faculty\/james-laframboise\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"James Laframboise - Faculty of Science Profiles\" \/>\n<meta property=\"og:description\" content=\"Research Specialization Theory of electrode devices in plasmas; Interactions of spacecraft and space instrumentation with plasmas, especially electrical discharges. Orbiting satellites fly through a dilute gas of ions and electrons called a &quot;plasma&quot;. The lighter electrons accumulate faster on the satellites&#039; surfaces, producing a disturbed region of unbalanced electrical charge around every satellite. This unbalanced [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.yorku.ca\/science\/profiles\/faculty\/james-laframboise\/\" \/>\n<meta property=\"og:site_name\" content=\"Faculty of Science Profiles\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-05T16:17:49+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/faculty\\\/james-laframboise\\\/\",\"url\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/faculty\\\/james-laframboise\\\/\",\"name\":\"James Laframboise - Faculty of Science Profiles\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/#website\"},\"datePublished\":\"2021-06-03T13:35:34+00:00\",\"dateModified\":\"2022-10-05T16:17:49+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/faculty\\\/james-laframboise\\\/#breadcrumb\"},\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/faculty\\\/james-laframboise\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/faculty\\\/james-laframboise\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"All Faculty\",\"item\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/faculty\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"James Laframboise\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/#website\",\"url\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/\",\"name\":\"Faculty of Science Profiles\",\"description\":\"Faculty of Science Profiles\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.yorku.ca\\\/science\\\/profiles\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-CA\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"James Laframboise - Faculty of Science Profiles","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.yorku.ca\/science\/profiles\/faculty\/james-laframboise\/","og_locale":"en_US","og_type":"article","og_title":"James Laframboise - Faculty of Science Profiles","og_description":"Research Specialization Theory of electrode devices in plasmas; Interactions of spacecraft and space instrumentation with plasmas, especially electrical discharges. Orbiting satellites fly through a dilute gas of ions and electrons called a \"plasma\". The lighter electrons accumulate faster on the satellites' surfaces, producing a disturbed region of unbalanced electrical charge around every satellite. 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