{"id":305986,"date":"2017-04-24T07:34:44","date_gmt":"2017-04-24T11:34:44","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170003322"},"modified":"2017-04-24T07:34:44","modified_gmt":"2017-04-24T11:34:44","slug":"laboratory-measurements-of-the-k-shell-transition-energies-in-l-shell-ions-of-si-and-s","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=305986","title":{"rendered":"Laboratory Measurements of the K-Shell Transition Energies in L-Shell Ions of Si and S"},"content":{"rendered":"<p>Abstract: We have measured the energies of the strongest 1s-2 l (azimuthal quantum number) (l = s, p (s, p are angular momentum states)) transitions in He- through Ne-like silicon and sulfur ions to an accuracy of less than 1 electronvolt using the Lawrence Livermore National Laboratory&#8217;s electron beam ion traps, EBIT-I and SuperEBIT, and the NASA\/GSFC EBIT Calorimeter Spectrometer (ECS). We identify and measure the energies of 18 and 21 X-ray features from silicon and sulfur, respectively. The results&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: We have measured the energies of the strongest 1s-2 l (azimuthal quantum number) (l = s, p (s, p are angular momentum states)) transitions in He- through Ne-like silicon and sulfur ions to an accuracy of less than 1 electronvolt using the Law&#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-305986","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/305986","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=305986"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/305986\/revisions"}],"predecessor-version":[{"id":305987,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/305986\/revisions\/305987"}],"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=305986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=305986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=305986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}