. "1"^^ . . "Jak souvis\u00ED tvorba prvn\u00EDch molekul a prvn\u00EDch hv\u011Bzd ve vesm\u00EDru?" . . "Jak souvis\u00ED tvorba prvn\u00EDch molekul a prvn\u00EDch hv\u011Bzd ve vesm\u00EDru?" . . "143381" . "How is the formation of the first molecules related to the formation of the first stars in the universe?"@en . . . "V tomto \u010Dl\u00E1nku jsou stru\u010Dn\u011B shrnuty sou\u010Dasn\u00E9 p\u0159edstavy o historii vesm\u00EDru s d\u016Frazem na v\u00FDvoj chemick\u00FDch prvk\u016F. Je uk\u00E1z\u00E1no, \u017Ee kl\u00ED\u010Dov\u00FDm momentem je vznik prvn\u00EDch hv\u011Bzd, kter\u00FD je zase siln\u011B ovlivn\u011Bn po\u010Dtem molekul vod\u00EDku v plynu, z n\u011Bj\u017E tyto hv\u011Bzdy vznikaj\u00ED. P\u0159esn\u00E9 modelov\u00E1n\u00ED t\u011Bchto proces\u016F vy\u017Eaduje spolupr\u00E1ci astrofyzik\u016F prov\u00E1d\u011Bj\u00EDc\u00EDch simulaci vznikaj\u00EDc\u00EDch hv\u011Bzd v kolabuj\u00EDc\u00EDch oblac\u00EDch plynu a atomov\u00FDch fyzik\u016F, kte\u0159\u00ED poskytuj\u00ED data reak\u010Dn\u00EDch rychlost\u00ED pro vznik a z\u00E1nik atom\u016F, molekul a iont\u016F v t\u011Bchto oblac\u00EDch." . "V tomto \u010Dl\u00E1nku jsou stru\u010Dn\u011B shrnuty sou\u010Dasn\u00E9 p\u0159edstavy o historii vesm\u00EDru s d\u016Frazem na v\u00FDvoj chemick\u00FDch prvk\u016F. Je uk\u00E1z\u00E1no, \u017Ee kl\u00ED\u010Dov\u00FDm momentem je vznik prvn\u00EDch hv\u011Bzd, kter\u00FD je zase siln\u011B ovlivn\u011Bn po\u010Dtem molekul vod\u00EDku v plynu, z n\u011Bj\u017E tyto hv\u011Bzdy vznikaj\u00ED. P\u0159esn\u00E9 modelov\u00E1n\u00ED t\u011Bchto proces\u016F vy\u017Eaduje spolupr\u00E1ci astrofyzik\u016F prov\u00E1d\u011Bj\u00EDc\u00EDch simulaci vznikaj\u00EDc\u00EDch hv\u011Bzd v kolabuj\u00EDc\u00EDch oblac\u00EDch plynu a atomov\u00FDch fyzik\u016F, kte\u0159\u00ED poskytuj\u00ED data reak\u010Dn\u00EDch rychlost\u00ED pro vznik a z\u00E1nik atom\u016F, molekul a iont\u016F v t\u011Bchto oblac\u00EDch."@cs . . . . . "Jak souvis\u00ED tvorba prvn\u00EDch molekul a prvn\u00EDch hv\u011Bzd ve vesm\u00EDru?"@cs . "RIV/00216208:11320/12:10131688" . . . . "http://www.cscasfyz.fzu.cz/index.php" . "How is the formation of the first molecules related to the formation of the first stars in the universe?"@en . "reaction rates; formation of molecules in the early universe; evolution of stars"@en . "1"^^ . "Jak souvis\u00ED tvorba prvn\u00EDch molekul a prvn\u00EDch hv\u011Bzd ve vesm\u00EDru?"@cs . . "V" . "[FB2F6666C070]" . "\u010C\u00ED\u017Eek, Martin" . . "RIV/00216208:11320/12:10131688!RIV13-MSM-11320___" . "11320" . "This article briefly summarizes the current ideas about the history of the universe, with an emphasis on the development of chemical elements. It is shown that the key factor is the emergence of the first stars, which in turn is strongly influenced by the number of hydrogen molecules in the gas from which these stars formed. Accurate modeling of these processes requires collaboration of astrophysicists performing simulations of star formation in collapsing clouds of gas and atomic physicists who provide reaction rates for the formation and break-up of atoms, molecules and ions in these clouds."@en .