{"id":657,"date":"2024-09-07T01:00:00","date_gmt":"2024-09-06T22:00:00","guid":{"rendered":"https:\/\/sisu.ut.ee\/exohost\/?p=657"},"modified":"2025-11-24T16:05:23","modified_gmt":"2025-11-24T14:05:23","slug":"alexandra-lehtmets-presents-at-eana-2024","status":"publish","type":"post","link":"https:\/\/sisu.ut.ee\/exohost\/alexandra-lehtmets-presents-at-eana-2024\/","title":{"rendered":"Alexandra Lehtmets Presents at EANA 2024"},"content":{"rendered":"<p>(<a href=\"http:\/\/www.eana-net.eu\/index.php?page=conferences\/EANA2024\/index\" data-type=\"link\" data-id=\"http:\/\/www.eana-net.eu\/index.php?page=conferences\/EANA2024\/index\">External link<\/a>) \/ 03-06.09.2024<\/p>\n\n\n\n<p>EXOHOST team member Alexandra Lehtmets attended the European Astrobiology Network Association (EANA) 2024 Conference, held in Graz, Austria, and delivered a talk titled \u201c<a href=\"http:\/\/www.eana-net.eu\/conferences\/EANA2024\/abstract_show.php?id=2\" data-type=\"link\" data-id=\"http:\/\/www.eana-net.eu\/conferences\/EANA2024\/abstract_show.php?id=2\">Evaporated Atmosphere in the Interplanetary Medium of Early-Type Stars<\/a>.\u201d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-scaled.jpg\" alt=\"\" class=\"wp-image-687\" style=\"width:992px;height:auto\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-scaled.jpg 2560w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-300x225.jpg 300w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-1024x768.jpg 1024w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-768x576.jpg 768w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-1536x1152.jpg 1536w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-2048x1536.jpg 2048w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/IMG_20240906_114727765-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\"><\/figure>\n\n\n\n<p>In her presentation, Lehtmets discussed how intense ultraviolet radiation and powerful stellar winds from early-type stars can drive rapid atmospheric escape, shedding planetary atmospheres into the surrounding interplanetary medium. She highlighted modeling results, predicted observational signatures, and the implications such extreme environments have for the evolution and potential habitability of planets orbiting massive stars.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"376\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/WhatsApp-Image-2025-11-21-at-13.41.00.jpeg\" alt=\"\" class=\"wp-image-688\" style=\"width:991px;height:auto\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/WhatsApp-Image-2025-11-21-at-13.41.00.jpeg 800w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/WhatsApp-Image-2025-11-21-at-13.41.00-300x141.jpeg 300w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/622\/WhatsApp-Image-2025-11-21-at-13.41.00-768x361.jpeg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\"><\/figure>\n\n\n\n<p>Alexandra Lehtmets\u2019 contribution drew strong interest from attendees and underscored EXOHOST\u2019s active role in advancing exoplanet and astrobiology research.<\/p>\n\n\n\n<p><em>Pictures: Alexandra Lehtmets and EANA<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>(External link) \/ 03-06.09.2024 EXOHOST team member Alexandra Lehtmets attended the European Astrobiology Network Association (EANA) 2024 Conference, held in Graz, Austria, and delivered a talk titled \u201cEvaporated Atmosphere in the Interplanetary Medium of Early-Type Stars.\u201d In her presentation, Lehtmets &#8230;<\/p>\n","protected":false},"author":864,"featured_media":688,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/posts\/657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/users\/864"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/comments?post=657"}],"version-history":[{"count":4,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/posts\/657\/revisions"}],"predecessor-version":[{"id":689,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/posts\/657\/revisions\/689"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/media\/688"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/media?parent=657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/categories?post=657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/tags?post=657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}