{"335601":{"#nid":"335601","#data":{"type":"event","title":"Ion Motion in Gases, A Colloquium in Honor of Dr. Ian Gatland","body":[{"value":"\u003Ch5\u003ESchool of Physics Colloquium Series: Dr. Larry Viehland, Chatham University\u003Cbr \/\u003E\u003C\/h5\u003E\u003Cp\u003EThe history of drift-tube measurements of gaseous ion transport coefficients is reviewed, with an emphases on the contributions made by Dr. Gatland.\u0026nbsp; The use of experimental measurements of such coefficients in testing ion-neutral interaction potentials over wide ranges of internuclear separation is illustrated through recent tests of ab initio potentials.\u0026nbsp; Finally, the use of such data with recent theoretical advances is shown to have implications for ion-neutral reactions of importance in the ionosphere.\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"Ion Motion in Gases, A Colloquium in Honor of Dr. Ian Gatland"}],"uid":"27664","created_gmt":"2014-10-20 15:30:42","changed_gmt":"2016-10-08 02:09:50","author":"Alison Morain","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2014-11-10T14:00:00-05:00","event_time_end":"2014-11-10T15:00:00-05:00","event_time_end_last":"2014-11-10T15:00:00-05:00","gmt_time_start":"2014-11-10 19:00:00","gmt_time_end":"2014-11-10 20:00:00","gmt_time_end_last":"2014-11-10 20:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"126011","name":"School of Physics"}],"categories":[],"keywords":[],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78761","name":"Faculty\/Staff"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003E\u003Ca href=\u0022mailto:alison.morain@physics.gatech.edu\u0022\u003Ealison.morain@physics.gatech.edu\u003C\/a\u003E\u003C\/p\u003E","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}