V Praze se od 4. do 8.\u00a0\u00a0prosince 2023 uskute\u010dn\u00ed za \u00fa\u010dasti p\u0159edn\u00edch sv\u011btov\u00fdch kapacit oboru mezin\u00e1rodn\u00ed setk\u00e1n\u00ed odborn\u00edk\u016f zab\u00fdvaj\u00edc\u00edch se rentgenovou astronomi\u00ed \u2013 AXRO 2023. C\u00edlem setk\u00e1n\u00ed je mj. diskutovat nejnov\u011bj\u0161\u00ed technologie pro budouc\u00ed rentgenov\u00e9 dru\u017eice.\u00a0<\/p>\n\n\n\n
Organiz\u00e1tory pracovn\u00edho setk\u00e1n\u00ed AXRO<\/strong> (International Workshop on Astronomical X\u2013Ray Optics) jsou Astronomick\u00fd \u00fastav Akademie v\u011bd \u010cesk\u00e9 republiky a Fakulta elektrotechnick\u00e1 \u010cesk\u00e9ho vysok\u00e9ho u\u010den\u00ed technick\u00e9ho v Praze. Mezin\u00e1rodn\u00ed setk\u00e1n\u00ed prob\u011bhne v pra\u017esk\u00e9 Vile Lanna. Konference se z\u00fa\u010dastn\u00ed 47 odborn\u00edk\u016f ze 6 zem\u00ed sv\u011bta \u2013 Evropy i USA, kte\u0159\u00ed p\u0159ednesou 45 p\u0159\u00edsp\u011bvk\u016f. Seznam v\u0161ech \u00fa\u010dastn\u00edc\u00edch se odborn\u00edk\u016f najdete v p\u0159ehledu zde<\/a>. Konference je ur\u010den\u00e1 z\u00e1stupc\u016fm v\u00fdzkumn\u00fdch organizac\u00ed, ale i inovativn\u00edch firem. Propojen\u00ed v\u011bdy a pr\u016fmyslu bude prezentov\u00e1no i spole\u010dn\u00fdmi prezentacemi.<\/p>\n\n\n\n Na konferenci budou konzultov\u00e1ny v\u011bdeck\u00e9 mise Evropsk\u00e9 kosmick\u00e9 agentury (ESA), v n\u011bkolika p\u0159\u00edpadech se spolu\u00fa\u010dast\u00ed t\u00fdm\u016f z \u010cR v\u010detn\u011b Astronomick\u00e9ho \u00fastavu AV \u010cR <\/strong>\u2013 nap\u0159.jde o p\u0159ipravovan\u00e9 kosmick\u00e9 mise ATHENA, SMILE a THESEUS. Sv\u00e9 p\u0159\u00edsp\u011bvky p\u0159ednesou i v\u00fdznamn\u00ed \u010de\u0161t\u00ed v\u011bdci v oboru rentgenov\u00e9 astronomie z Astronomick\u00e9ho \u00fastavu AV \u010cR \u2013 profesor Ren\u00e9 Hudec a profesor Vladim\u00edr Karas. Profesor Norbert Werner z Masarykovy univerzity p\u0159edstav\u00ed ryze \u010deskou ambici\u00f3zn\u00ed misi QUVIK (Quick Ultra-Violet Kilonova surveyor), jej\u00ed\u017e start se p\u0159edpokl\u00e1d\u00e1 do konce tohoto desetilet\u00ed. Podrobn\u00fd program<\/strong> je k dispozici na webov\u00fdch str\u00e1nk\u00e1ch konference<\/a>. Abstrakty jednotliv\u00fdch p\u0159\u00edsp\u011bvk\u016f<\/strong> jsou k dispozici zde<\/a>.<\/p>\n\n\n\n Roz\u0161\u00ed\u0159en\u00ed pozorovac\u00edho okna do vesm\u00edru o rentgenov\u00fd obor spektra<\/strong> p\u0159ineslo v minulosti zcela kl\u00ed\u010dov\u00e9 poznatky o d\u011bj\u00edch ve vesm\u00edru, zejm\u00e9na t\u011bch, kde je hmota vystavena extr\u00e9mn\u00edm podm\u00ednk\u00e1m jako pr\u00e1v\u011b v bl\u00edzkosti ob\u0159\u00edch \u010dern\u00fdch d\u011br. Intenzivn\u00ed rentgenov\u00e9 z\u00e1\u0159en\u00ed produkuj\u00ed zejm\u00e9na syst\u00e9my, v nich\u017e proud\u00ed hmota na neutronovou hv\u011bzdu, \u010dernou d\u00edru nebo na b\u00edl\u00e9ho trpasl\u00edka. Ve vzd\u00e1len\u00e9m vesm\u00edru (tedy v jin\u00fdch galaxi\u00edch) pak jde \u010dasto o objekty, v nich\u017e pr\u00e1v\u011b prob\u00edh\u00e1 tzv. gama z\u00e1blesk (tedy prob\u00edh\u00e1 zvl\u00e1\u0161tn\u00ed druh supernovy, p\u0159\u00edpadn\u011b kolize dvou kompaktn\u00edch objekt\u016f). Dal\u0161\u00edm druhem zdroj\u016f rentgenov\u00e9ho z\u00e1\u0159en\u00ed jsou aktivn\u00ed galaktick\u00e1 j\u00e1dra.<\/p>\n\n\n\n V\u00fdvoj rentgenov\u00e9 kosmick\u00e9 optiky m\u00e1 v \u010cesk\u00e9 republice dlouhou tradici a \u010de\u0161t\u00ed v\u011bdci v tomto oboru dos\u00e1hli mezin\u00e1rodn\u011b uzn\u00e1van\u00fdch v\u00fdsledk\u016f.<\/strong> Prvn\u00ed \u010desk\u00fd astronomick\u00fd rentgenov\u00fd objektiv byl vyroben v roce 1970 \u2013 \u0161lo o optiku o pr\u016fm\u011bru 50 mm k zobrazen\u00ed Slunce v rentgenov\u00e9m z\u00e1\u0159en\u00ed z paluby v\u00fd\u0161kov\u00e9 rakety Vertikal. Konference AXRO konan\u00e1 v\u017edy v Praze v adventn\u00ed \u010das m\u00e1 ji\u017e dlouhou tradici, leto\u0161n\u00ed ro\u010dn\u00edk je ji\u017e \u010dtrn\u00e1ct\u00fd, \u0159ad\u00ed se k celosv\u011btov\u011b respektovan\u00fdm akc\u00edm a setk\u00e1n\u00edm \u0161pi\u010dkov\u00fdch odborn\u00edk\u016f dan\u00e9ho oboru a dokl\u00e1d\u00e1 mezin\u00e1rodn\u00ed uzn\u00e1n\u00ed a renom\u00e9 \u010desk\u00fdch v\u011bdc\u016f z Astronomick\u00e9ho \u00fastavu AV \u010cR.na poli astrofyziky vysok\u00fdch energi\u00ed. <\/strong><\/em><\/p>\n\n\n\n V Praze se od 4. do 8.\u00a0\u00a0prosince 2023 uskute\u010dn\u00ed za \u00fa\u010dasti p\u0159edn\u00edch sv\u011btov\u00fdch kapacit oboru mezin\u00e1rodn\u00ed setk\u00e1n\u00ed odborn\u00edk\u016f zab\u00fdvaj\u00edc\u00edch se rentgenovou astronomi\u00ed \u2013 AXRO 2023.<\/p>\n","protected":false},"author":1,"featured_media":2881,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,36,39],"tags":[],"class_list":["post-2879","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novinky","category-oddeleni","category-vysoke-energie"],"_links":{"self":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/posts\/2879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/comments?post=2879"}],"version-history":[{"count":1,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/posts\/2879\/revisions"}],"predecessor-version":[{"id":2880,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/posts\/2879\/revisions\/2880"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/media\/2881"}],"wp:attachment":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/media?parent=2879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/categories?post=2879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/tags?post=2879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Kontakty a\u00a0dal\u0161\u00ed informace:<\/h4>\n\n\n\n
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