{"id":211602,"date":"2025-04-16T17:21:08","date_gmt":"2025-04-16T22:21:08","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/04\/europas-plume-morphology-shaped-by-gas-drag"},"modified":"2025-04-16T17:21:08","modified_gmt":"2025-04-16T22:21:08","slug":"europas-plume-morphology-shaped-by-gas-drag","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/04\/europas-plume-morphology-shaped-by-gas-drag","title":{"rendered":"Europa\u2019s Plume Morphology Shaped by Gas Drag"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/europas-plume-morphology-shaped-by-gas-drag.jpg\"><\/a><\/p>\n<p>The study notes, \u201cThese findings underscore the complexity of Europa\u2019s plume activity. Our results provide a framework to explore various plume characteristics, including gas drag, particle size, initial ejection velocities, and gas production rates, and the resulting plume morphologies and deposition outcomes.\u201d<\/p>\n<hr>\n<p>How do the water vapor plumes on Jupiter\u2019s icy moon, Europa, contribute to the interaction between the moon\u2019s surface and subsurface environments? This is what a <a href=\"https:\/\/iopscience.iop.org\/article\/10.3847\/PSJ\/adc006\">recent study<\/a> published in <em>The Planetary Science Journal<\/em> hopes to address as a team of researchers investigated how gas drag could influence the direction of particles being emitted by Europa\u2019s water vapor plumes, specifically regarding where they land on the surface, either near the plumes or farther out. This study has the potential to help scientists better understand the surface-subsurface interactions on Europa and what this could mean for finding life as we know it.<\/p>\n<p><em>Artist\u2019s illustration of Europa\u2019s water vapor plumes. (Credit: NASA\/ESA\/K. Retherford\/SWRI)<\/em><\/p>\n<p>For the study, the researchers used a series of computer models to simulate how the speed and direction of dust particles emitted from the plumes could be influenced by a process called gas drag, which could decrease the speed and direction of dust particles exiting the plumes. In the end, the researchers found that gas drag greatly influences dust behavior, with smaller dust particles ranging in size from 0.001 to 0.1 micrometers becoming more spread out after eruption and larger dust particles ranging in size from 0.1 to 10 micrometers landing near the plume sites.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The study notes, \u201cThese findings underscore the complexity of Europa\u2019s plume activity. Our results provide a framework to explore various plume characteristics, including gas drag, particle size, initial ejection velocities, and gas production rates, and the resulting plume morphologies and deposition outcomes.\u201d How do the water vapor plumes on Jupiter\u2019s icy moon, Europa, contribute to [\u2026]<\/p>\n","protected":false},"author":706,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,48,8],"tags":[],"class_list":["post-211602","post","type-post","status-publish","format-standard","hentry","category-computing","category-particle-physics","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/211602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/706"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=211602"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/211602\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=211602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=211602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=211602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}