{"id":12699,"date":"2017-03-31T11:34:01","date_gmt":"2017-03-31T18:34:01","guid":{"rendered":"http:\/\/planets.ucla.edu\/?p=12699"},"modified":"2021-01-18T01:32:14","modified_gmt":"2021-01-18T09:32:14","slug":"051217bryan","status":"publish","type":"post","link":"http:\/\/planets.ucla.edu\/?p=12699","title":{"rendered":"May 12, 2017: Lurking in the Shadows:  Long Period Gas Giant Planets as Tracers of Planet Formation"},"content":{"rendered":"<p>Talk Title: <span class=\"m_-3356035725453542010gmail-m_5028424725550264897gmail-m_165101367021521185gmail-m_4132428026851131165gmail-im\">Lurking in the Shadows:\u00a0 Long Period Gas Giant Planets as Tracers of Planet Formation<\/span><\/p>\n<p>Abstract: Over the past decade surveys using a variety of techniques have uncovered a diverse array of exoplanet systems.\u00a0 Many of these new systems are difficult to explain within the framework of standard planet formation theories, and have forced theorists and observers alike to re-evaluate their narratives for planet formation and migration.\u00a0 For example, direct imaging surveys have discovered a growing population of extremely young, planetary-mass companions at separations of &gt; 100 AU, which pose significant challenges to in-situ formation models.\u00a0 The rotation rates of these young giant planets provide a unique window into the late stages of accretion, and can provide clues to past formation histories as well as present-day properties such as planetary atmospheric composition or the presence of moons and rings.\u00a0 In this talk I will discuss my work using radial velocity, direct imaging, and high-resolution spectroscopy techniques to study long period gas giant planets as tracers of formation and migration histories of planetary systems.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Talk Title: Lurking in the Shadows:\u00a0 Long Period Gas Giant Planets as Tracers of Planet Formation Abstract: Over the past decade surveys using a variety of techniques have uncovered a diverse array of exoplanet systems.\u00a0 Many of these new systems are difficult to explain within the framework of standard planet formation theories, and have forced &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/planets.ucla.edu\/?p=12699\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;May 12, 2017: Lurking in the Shadows:  Long Period Gas Giant Planets as Tracers of Planet Formation&#8221;<\/span><\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[256],"tags":[],"class_list":["post-12699","post","type-post","status-publish","format-standard","hentry","category-colloquia"],"_links":{"self":[{"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=\/wp\/v2\/posts\/12699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12699"}],"version-history":[{"count":3,"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=\/wp\/v2\/posts\/12699\/revisions"}],"predecessor-version":[{"id":12740,"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=\/wp\/v2\/posts\/12699\/revisions\/12740"}],"wp:attachment":[{"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12699"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/planets.ucla.edu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}