{"id":492197,"date":"2018-06-28T07:44:59","date_gmt":"2018-06-28T11:44:59","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20180002890"},"modified":"2018-06-28T07:44:59","modified_gmt":"2018-06-28T11:44:59","slug":"kinetic-theory-and-fast-wind-observations-of-the-electron-strahl","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=492197","title":{"rendered":"Kinetic Theory and Fast Wind Observations of the Electron Strahl"},"content":{"rendered":"<p>Abstract: We develop a model for the strahl population in the solar wind &#8211; a narrow, low-density and high-energy electron beam centred on the magnetic field direction. Our model is based on the solution of the electron drift-kinetic equation at heliospheric distances where the plasma density, temperature and the magnetic field strength decline as power laws of the distance along a magnetic flux tube. Our solution for the strahl depends on a number of parameters that, in the absence of the analytic solu&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: We develop a model for the strahl population in the solar wind &#8211; a narrow, low-density and high-energy electron beam centred on the magnetic field direction. Our model is based on the solution of the electron drift-kinetic equation at heliosp&#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-492197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/492197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=492197"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/492197\/revisions"}],"predecessor-version":[{"id":492198,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/492197\/revisions\/492198"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=492197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=492197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=492197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}