{"id":2299,"date":"2014-11-19T14:32:58","date_gmt":"2014-11-19T13:32:58","guid":{"rendered":"http:\/\/karmaka.de\/?p=2299"},"modified":"2014-11-19T14:34:16","modified_gmt":"2014-11-19T13:34:16","slug":"the-nitrogen-isotopic-composition-of-meteoritic-hcn","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=2299","title":{"rendered":"The Nitrogen Isotopic Composition of Meteoritic HCN"},"content":{"rendered":"<p>Sandra Pizzarello<\/p>\n<p>The Astrophysical Journal Letters<br \/>\nApJ 796 L25. doi:10.1088\/2041-8205\/796\/2\/L25<br \/>\npublished 17 November 2014.<\/p>\n<p><a href=\"http:\/\/iopscience.iop.org\/2041-8205\/796\/2\/L25\/article\" target=\"_blank\"><strong>LINK<\/strong><\/a><\/p>\n<div class=\"su-quote su-quote-style-default\"><div class=\"su-quote-inner su-u-clearfix su-u-trim\">The findings, when evaluated viz-a-viz molecular abundances and isotopic data of meteoritic organic compounds, suggest that HCN formation could have occurred during the protracted water alteration processes known to have affected the mineralogy of many asteroidal bodies during their solar residence. This was an active synthetic stage, which likely involved simple gasses, organic molecules, their presolar precursors, as well as mineral catalysts and would have lead to the formation of molecules of differing isotopic composition, including some with solar values.<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Sandra Pizzarello The Astrophysical Journal Letters ApJ 796 L25. doi:10.1088\/2041-8205\/796\/2\/L25 published 17 November 2014. LINK<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[576],"tags":[1865,655,654,331],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/2299"}],"collection":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2299"}],"version-history":[{"count":3,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/2299\/revisions"}],"predecessor-version":[{"id":2302,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/2299\/revisions\/2302"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}