. "Projekt nab\u00EDz\u00ED experiment\u00E1ln\u00ED v\u00FDzkum elektrick\u00E9 indukce v supratekut\u00E9m heliu generovanou vlnou druh\u00E9ho zvuku, kter\u00E1 v ned\u00E1vn\u00E9 dob\u011B byla objevena A. Rybalkem a jeho v\u011Bdeck\u00FDm t\u00FDmem. Pro vytv\u00E1\u0159en\u00ED a m\u011B\u0159en\u00ED vlny druh\u00E9ho zvuku a tak\u00E9 pro m\u011B\u0159en\u00ED elektrick\u00E9 odezvy bude navr\u017Een a sestaven rozeb\u00EDrateln\u00FD rezon\u00E1tor. Druh\u00FD zvuk vytvo\u0159en\u00FD a.c. topen\u00EDm prok\u00E1\u017Ee p\u0159\u00EDtomnost elektrick\u00E9 odezvy; budou stanoveny parametry rezon\u00E1toru. V\u00FDzkum elektrick\u00E9 odezvy s vyu\u017Eit\u00EDm \u010Didel z polopropustn\u00FDch pozlacen\u00FDch membr\u00E1n umo\u017En\u00ED vyu\u017E\u00EDvat jin\u00E9 zp\u016Fsoby vyvol\u00E1n\u00ED vlny druh\u00E9ho zvuku, vysok\u00E1 citlivost membr\u00E1nov\u00FDch \u010Didel umo\u017En\u00ED prozkoumat tento jev podrobn\u011Bji a v \u0161ir\u0161\u00EDm experiment\u00E1ln\u00EDm rozsahu. Nav\u00EDc, tato \u010Didla mohou pomoci stanovit interakci mezi kvantov\u00FDmi v\u00EDry a elektrickou aktivitou supratekut\u00E9ho helia. V p\u0159\u00EDpad\u011B kladn\u00FDch v\u00FDsledk\u016F data, s p\u0159\u00EDpadnou v\u011Bdeckou argumentac\u00ED, budou publikov\u00E1na ve v\u011Bdeck\u00FDch \u010Dasopisech a reprezentov\u00E1na na mezin\u00E1rodn\u00EDch konferenc\u00EDch."@cs . . . "0"^^ . "0"^^ . "V\u00FDzkum elektrick\u00E9 indukce v He II s pomoc\u00ED generov\u00E1n\u00ED vln druh\u00E9ho zvuku"@en . . "2013-02-01+01:00"^^ . "0"^^ . . "0"^^ . "2015-12-31+01:00"^^ . "V\u00FDzkum elektrick\u00E9 indukce v He II s pomoc\u00ED generov\u00E1n\u00ED vln druh\u00E9ho zvuku"@cs . "superfluid; helium; electric; induction; second; sound; resonance"@en . "1"^^ . . . . . "1525"^^ . . "The project proposes experimental study of the electric induction in superfluid helium generated by second sound waves recently performed A. Rybalko and collaborators. To generate and measure second sound wave as well as the electrical response, a flexible resonator cell will be designed and manufactured. The second sound generated by an a.c. heater will demonstrate the presence of the electric response; parameters of the resonator will be defined. Investigation of electric response with using Nucleporus membrane sensor will allow to use different way of excitation second sound waves and higher sensitivity of membrane sensors will allow studying the phenomenon more accurate and in wider experimental range. Besides, the given sensors can help to establish interaction between quantized vortex lines and electrical activity of superfluid helium. In case of positive results, data with possible theoretical argumentation will be published in scientific journals and presented at international conferences."@en . "1525"^^ .