{"id":41098,"date":"2013-04-26T18:48:11","date_gmt":"2013-04-26T17:48:11","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=41098"},"modified":"2013-04-26T18:48:11","modified_gmt":"2013-04-26T17:48:11","slug":"nr-54-2013","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2013\/04\/26\/nr-54-2013\/","title":{"rendered":"Nr 54 2013"},"content":{"rendered":"<h2>Tysk sabbade den stora Tycho Brahe-unders&ouml;kningen?<\/h2>\n<p>Vetenskapsm&auml;n &auml;r lika &auml;regiriga som oss andra vanliga d&ouml;dliga s&aring; egentligen &auml;r jag inte f&ouml;rv&aring;nad &ouml;ver uppgifterna som v&aring;r f&ouml;redragsh&aring;llare <strong>Jan Pallon<\/strong> kom med p&aring; ASTB-kv&auml;llen i g&aring;r\/torsdag:<\/p>\n<p>Att ett av sk&auml;len varf&ouml;r den stora och unika vetenskapliga slutavrapporteringen fr&aring;n <strong>Tycho Brahes <\/strong>grav&ouml;ppning 2010&nbsp; inte skett i <em>Nature<\/em> har med en sorts vetenskaplig kupp fr&aring;n tysk sida att g&ouml;ra: I slutet av i fjor, p&aring; ett material (= h&aring;rstr&aring;n fr&aring;n grav&ouml;ppningen i Prag 1901) kunde tyska Carl Zeiss-firman med hj&auml;lp av ett par elektronutrustade rubrikforskare och tekniker sl&aring; fast f&ouml;ljande:<\/p>\n<p><strong>Johannes Kepler <\/strong>tog inte livet av Tycho, och Tycho kvicksilverf&ouml;rgiftades inte.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/Tycho_Brahe_Wandesburg_480.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-full wp-image-41110\" height=\"599\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/Tycho_Brahe_Wandesburg_480.jpg\" title=\"Tycho var inte alltid glad.\" width=\"480\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/Tycho_Brahe_Wandesburg_480.jpg 480w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/Tycho_Brahe_Wandesburg_480-240x300.jpg 240w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><\/p>\n<p><strong>&quot;However, Heiner Jaksch and his team<\/strong> from Carl Zeiss, together with Professor <strong>Rudolf Wegener<\/strong> and pathologists from the University of Rostock, have now succeeded in vindicating <strong>Kepler<\/strong> and dispelling suspicions of murder by poisoning.<\/p>\n<p><strong>Using a scanning electron microscope <\/strong>from Carl Zeiss, the scientists carried out a far more exact hair analysis than was previously possible. As the hair samples which had been obtained were in good condition, it was possible to examine the tiny structures of the hair pores.<\/p>\n<p><strong>It emerged that Tycho Brahe&#39;s <\/strong>hair did indeed contain mercury deposits &ndash; as well as traces of lead and antimony. Thanks to a special detector from Carl Zeiss and the subsequent micro-analytical examination, it was proven beyond any doubt that Brahe had not taken the mercury; rather, it had acted on his body from outside.<\/p>\n<p>\t<strong>The traces of mercury <\/strong>were due to his handling of the substance during alchemical experiments or his use of an ointment containing mercury. Mercury was commonly used as an ingredient in medicines in that age of rampant plague and syphilis &ndash; the latter frequently being treated with mercury compounds.&quot;<\/p>\n<p><a href=\"http:\/\/corporate.zeiss.com\/about\/en_gb\/news\/did-you-know\/did-you-know-that-the-case-of-an-alleged-murder-by-poisoning-has-been-solved-after-400-years-.html\">Denna nyhetsrapport &auml;r daterad 17 oktober 2012<\/a>, och sen blev det fart p&aring; det dansk-tjeckisk-lundensiska projektet och danska tv:n. Men utan tvekan fick tyskarnas ov&auml;ntade&nbsp; kupp, byggd p&aring; h&aring;rstr&aring;n fr&aring;n f&ouml;rra grav&ouml;ppningen (1901), luften att g&aring; ur det stolta projektet..Det skulle ju bli b&aring;de bok. utst&auml;llningar,&nbsp; konferenser &#8211; och en tv-dokument&auml;r (vilket det faktiskt blev, och en bra s&aring;dan).<\/p>\n<p>Tr&aring;kigt med tyskarnas ov&auml;ntade inhopp men s&aring; &auml;r forskningen idag. Rubrikk&aring;ta vetenskapsm&auml;n &auml;r inte ett dugg b&auml;ttre &auml;n t ex &#8211; journalister?<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/37aaba1d2a.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-41115\" height=\"120\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/37aaba1d2a-300x120.jpg\" title=\"Tychos kista \u00f6ppnas 2010. Bildk\u00e4lla: Aarhus Universitet\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/37aaba1d2a-300x120.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/37aaba1d2a.jpg 674w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Tyskarna, kan man t&auml;nka sig n&auml;r de f&ouml;rstod att n&aring;nting var p&aring; g&aring;ng i Prag-katedralen november 2010, dit de inte var inbjudna, har resonerat s&aring; h&auml;r:<\/p>\n<p><strong>* Vi &auml;r inte inbjudna att delta<\/strong> i Tycho Brahe-grav&ouml;ppninge.&nbsp; men vi har tillg&aring;ng till h&aring;rstr&aring;n m m fr&aring;n grav&ouml;ppningen 1901 och vi har minst samma elektronmikroskopmaskineri som <u>Pallon et al <\/u>i Lund. Ha!<\/p>\n<p><strong>* Vi testar och k&ouml;r<\/strong> och utv&auml;rderar. Hihi!<\/p>\n<p><strong>* Och s&aring; snor vi <\/strong>nyhetsformuleringsprivilegiet fr&aring;n danska &Aring;rhus och sk&aring;nska&nbsp; Lund. Goodbye, <em>Nature<\/em>! Hehehe!<\/p>\n<p>TV-serien <em>Simpson<\/em> hade denna kommentar:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/simpsons_nelson_haha2_27772540_109948708.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-thumbnail wp-image-41117\" height=\"150\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/simpsons_nelson_haha2_27772540_109948708-150x150.jpg\" title=\"\" width=\"150\" \/><\/a><\/p>\n<h2>Scrolla ner!<\/h2>\n<p>L&auml;sning av <strong>Fahad Sulehrias<\/strong> fantastiska &quot;resebrev&quot; fr&aring;n teleskopj&auml;ttarna p&aring; Hawaii rekommenderas. Scrolla ner!!!<\/p>\n<h2>Livet urgammalt i kosmos?<\/h2>\n<p>Tack till <strong>Bertil Falk<\/strong>, som p&aring; <a href=\"http:\/\/www.huffingtonpost.com\/2013\/04\/18\/life-before-earth-moores-law-gene-biology-planet_n_3110104.\">Huffington Post-sajen hittat en artikel<\/a> som diskuterar den gamla panspermieteorin om livets utbredning i kosmos.<\/p>\n<p>Onekligen &auml;r det fascinerande med id&eacute;n att livet i v&aring;r galaktiska vr&aring; &auml;r &auml;ldre &auml;n livet h&auml;r p&aring; jorden.<\/p>\n<h2>Omaka par<\/h2>\n<p>ESO:s VLT-maskin &auml;r som en blodhund, n&auml;r detta superteleskop har f&aring;tt upp sp&aring;r&auml;mnen fr&aring;n n&aring;got extremt i kosmos sl&auml;pper teleskopet inte greppet. <a href=\"http:\/\/www.eso.org\/public\/sweden\/news\/eso1319\/\">Senaste ESO-pressmesset bevisar saken<\/a>: N&auml;rstudien av ett verkligt &quot;omaka par&quot;, den tyngsta&nbsp; neutronstj&auml;rna\/pulsar astronomer sett till dato PLUS&nbsp; en vit dv&auml;rg som snurrar runt neutronstj&auml;rnan.<\/p>\n<p class=\"normal\"><strong>* Pulsaren PSR J0348+0432<\/strong>&nbsp; utg&ouml;r &aring;terstoden av en exploderande supernova. Den &auml;r tv&aring; g&aring;nger tyngre &auml;n solen, men bara 20 kilometer stor, ungef&auml;r Malm&ouml;-Lund.<\/p>\n<p class=\"normal\"><strong>* Gravitationskraften p&aring; dess yta<\/strong> &auml;r mer &auml;n 300 miljarder g&aring;nger starkare &auml;n jordens.&nbsp;<\/p>\n<p class=\"normal\"><strong>* Dess f&ouml;ljeslagare,<\/strong> den vita dv&auml;rgstj&auml;rnan, &auml;r lite mindre exotisk; den &auml;r en l&aring;ngsamt kallnande rest efter en l&auml;ttare stj&auml;rna som tappat sin atmosf&auml;r.<\/p>\n<p class=\"normal\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/eso1319a.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-41125\" height=\"187\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/eso1319a-300x187.jpg\" title=\"ESO-artisten beskriver fenomenet.\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/eso1319a-300x187.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/eso1319a.jpg 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p class=\"normal\">Som dubbelstj&auml;rna &auml;r detta naturligtvis en raritet, och rymdtiden h&auml;r &auml;r kr&ouml;kt p&aring; ett s&auml;tt som bevisar <strong>Albert Einsteins<\/strong> relativitetsteorier perfekt.<\/p>\n<h2>Molekylgasen r&ouml;r p&aring; sig<\/h2>\n<p class=\"normal\">Hur den&nbsp; molekyl&auml;ra gasen st&ouml;rtar in mot det svarta h&aring;let i den n&auml;rbel&auml;gna galaxen NGC 1097 kan l&auml;sas h&auml;r<a href=\"http:\/\/arxiv.org\/abs\/1304.6722\"> i en rapport fr&aring;n ALMA<\/a>. H&aring;ll i hatten!<\/p>\n<h2>W-bloggens uts&auml;nde m&ouml;tte en l&aring;ngt ifr&aring;n utslocknad stj&auml;rna<\/h2>\n<p>Cassiopeiabloggens rymdmedicinare <strong>Carl-Olof B&ouml;rjeson t<\/strong>r&auml;ffade h&auml;rom dan<strong> Ralf Edstr&ouml;m<\/strong>. Resultatet blev detta;<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/IMG_06242.jpeg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-41099\" height=\"200\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/IMG_06242-300x200.jpg\" title=\"Foto:Privat\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/IMG_06242-300x200.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/04\/IMG_06242.jpeg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Carl-Olof jobbar som pension&auml;r med diverse medicinprojekt (prostatacancer, tandl&auml;keri, njursjukdomar, medicinhistoria&nbsp; m m) men h&aring;ller ocks&aring; &ouml;gonen p&aring; nyheter som intresserar oss rymdn&ouml;rdar p&aring; W-bloggen. Tack f&ouml;r det!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tysk sabbade den stora Tycho Brahe-unders&ouml;kningen? Vetenskapsm&auml;n &auml;r lika &auml;regiriga som oss andra vanliga d&ouml;dliga s&aring; egentligen &auml;r jag inte f&ouml;rv&aring;nad &ouml;ver uppgifterna som v&aring;r f&ouml;redragsh&aring;llare Jan Pallon kom med p&aring; ASTB-kv&auml;llen i g&aring;r\/torsdag: Att ett av sk&auml;len varf&ouml;r den stora och unika vetenskapliga slutavrapporteringen fr&aring;n Tycho Brahes grav&ouml;ppning 2010&nbsp; inte skett i Nature har&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2013\/04\/26\/nr-54-2013\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 54 2013<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/41098"}],"collection":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/comments?post=41098"}],"version-history":[{"count":35,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/41098\/revisions"}],"predecessor-version":[{"id":41138,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/41098\/revisions\/41138"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=41098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=41098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=41098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}