"An attention focused on the role of aerosols in climate and atmospheric chemistry is shifting in the light of the terrorism danger as a threat of human being. The demand for %22real time%22 aerosol composition measurement has never been higher. Although there has been made some progress in mass spectrometric (MS) identification of biological material and also others single particle MS studies exist, an electric focusing preconcentration and in-time monitoring of element composition of air aerosols by atomic emission spectroscopy is promising way in regulatory, epidemiological and toxicological applications and more routine measurements in on-coming time period. The aim is to study an electric focusing preconcentration and in-time monitoring of element (heavy metal) composition of air aerosols by atomic emission spectroscopy. In addition the electric focusing preconcentration could be used in the course of determination of biological materials in air in future."@en . " development of electrostatic precipitator" . "1"^^ . . . . . . "electrostatic focussing" . . "2007-12-01+01:00"^^ . "2"^^ . "0"^^ . "Na z\u00E1klad\u011B po\u010D\u00EDta\u010Dov\u00FDch simulac\u00ED elektrostatick\u00FDch interakc\u00ED \u010D\u00E1stic v proud\u00EDc\u00EDm vzduchu bylo navr\u017Eeno a zkonstruov\u00E1no nov\u00E9 za\u0159\u00EDzen\u00ED ke zkoncentrov\u00E1n\u00ED aerosolov\u00FDch \u010D\u00E1stic PM 0.3-1 \u00B5m pro stanoven\u00ED jejich element\u00E1rn\u00EDho slo\u017Een\u00ED optickou emisn\u00ED spektrometri\u00ED"@cs . "2"^^ . "electrostatic focussing; development of electrostatic precipitator; preconcentration of aerosol particles; continuous analysis; atomic emission detection; elemental composition of aerosols; in time monitoring"@en . . "2"^^ . . "Do ned\u00E1vn\u00E9 doby byla v\u011Bnov\u00E1na pozornost aerosol\u016Fm s c\u00EDlem vyjasnit zejm\u00E9na jejich vztah ke zm\u011Bn\u00E1m klimatu a jejich postaven\u00ED v chemii atmosf\u00E9ry. Od z\u00E1\u0159ijov\u00FDch ud\u00E1lost\u00ED roku 2001 se k t\u011Bmto t\u00E9mat\u016F p\u0159idalo t\u00E9ma teroristick\u00E9ho nebezpe\u010D\u00ED. Proto se v sou\u010Dasnosti klade takov\u00FD d\u016Fraz na anal\u00FDzu aerosol\u016F, kter\u00E1 m\u00E1 prob\u00EDhat v re\u00E1ln\u00E9m \u010Dase. V sou\u010Dasnosti existuj\u00ED za\u0159\u00EDzen\u00ED, na principu MS techniky, umo\u017E\u0148uj\u00EDc\u00ED identifikaci biologick\u00E9ho materi\u00E1lu v ovzdu\u0161\u00ED stejn\u011B jako bylo MS technik pou\u017Eito p\u0159i anal\u00FDze jednotliv\u00FDch \u010D\u00E1stic aerosolu v re\u00E1ln\u00E9m \u010Dase. Tato za\u0159\u00EDzen\u00ED jsou v\u0161ak pro nej\u0161ir\u0161\u00ED pou\u017Eit\u00ED nevhodn\u00E1. Podle na\u0161eho n\u00E1zoru elektrick\u00E1 fokusa\u010Dn\u00ED technika a jej\u00ED spojen\u00ED s atomovou emisn\u00ED spektrometri\u00ED je nad\u011Bjnou metodou pou\u017Eitelnou p\u0159i epidemiologick\u00FDch a toxikologick\u00FDch studi\u00EDch a dal\u0161\u00EDch rutinn\u00EDch m\u011B\u0159en\u00EDch, p\u0159i kter\u00FDch je nutn\u00E9 identifikovat jednotliv\u00E9 zdroje aerosol\u016F. Zvl\u00E1dnut\u00ED principu kontinu\u00E1ln\u00ED elektrick\u00E9 fokusace aerosolu bude vyu\u017Eiteln\u00E9 i p\u0159i stanovan\u00ED obsahu biologick\u00E9ho materi\u00E1lu v ovzdu\u0161\u00ED." . " continuous analysis" . " preconcentration of aerosol particles" . . "An electric focusing preconcentration and in-time monitoring of element composition of air aerosols by atomic emission spectroscopy"@en . . "Elektrick\u00E1 fokusa\u010Dn\u00ED p\u0159edkoncentrace a kontinu\u00E1ln\u00ED prvkov\u00E1 anal\u00FDza aerosol\u016F atomovou emisn\u00ED spektrometri\u00ED" . "Based on computer simulation of electrostatic forces and flow patterns of particles in air, preconcentration device was constructed for microwave induced plasma detection of elemental composition of PM 0.3-1 \u00B5m airborn particles by emission spectrometry"@en . . . "2005-01-01+01:00"^^ . . . " atomic emission detection" . . . . "http://www.isvav.cz/projectDetail.do?rowId=IAA400310505"^^ . "IAA400310505" . . . " elemental composition of aerosols" . . "2007-02-27+01:00"^^ . "2013-06-28+02:00"^^ .