. "RIV/61389021:_____/05:00031053!RIV06-GA0-61389021" . . "CZ - \u010Cesk\u00E1 republika" . . "0011-4626" . . "255;263" . "[AD9BCF930CD9]" . . "Simultaneous measurements of fluctuation of ion current, electron temperature, and floating potential with a tunnel probe" . "3" . . . . "5"^^ . "55" . . "9"^^ . "Sou\u010Dasn\u00E9 m\u011B\u0159en\u00ED fluktuac\u00ED iontov\u00E9ho proudu, elektronov\u00E9 teploty a plovouc\u00EDho potenci\u00E1lu pomoc\u00ED tunelov\u00E9 sondy"@cs . "542808" . "Simultaneous measurements of fluctuation of ion current, electron temperature, and floating potential with a tunnel probe" . . "The tunnel probe is a new kind of Langmuir probe for use in the tokamak srape-off layer. Two dimensional kinetic analysis of the ion current distribution on the concave conductors is used to calibrate the probe for making fast DC measurements of ion flux and electron temperature. Qualitative agreement with classical Langmuir probe measurement is found, but the electron temperature given by the tunnel probe is several times lower. This discrepancy is partly caused by secondary electron emission, can easily be corrected. Strong reduction of ion-flux and electron-temperature fluctuations is observed during electrode biasing."@en . . "P(GP202/03/P062)" . . "Czechoslovak Journal of Physics" . "P\u00E1nek, Radom\u00EDr" . . "The tunnel probe is a new kind of Langmuir probe for use in the tokamak srape-off layer. Two dimensional kinetic analysis of the ion current distribution on the concave conductors is used to calibrate the probe for making fast DC measurements of ion flux and electron temperature. Qualitative agreement with classical Langmuir probe measurement is found, but the electron temperature given by the tunnel probe is several times lower. This discrepancy is partly caused by secondary electron emission, can easily be corrected. Strong reduction of ion-flux and electron-temperature fluctuations is observed during electrode biasing." . . "Van Rompuy, T." . "Simultaneous measurements of fluctuation of ion current, electron temperature, and floating potential with a tunnel probe"@en . "Van Oost, G." . . . "Gunn, J. P." . "Sou\u010Dasn\u00E9 m\u011B\u0159en\u00ED fluktuac\u00ED iontov\u00E9ho proudu, elektronov\u00E9 teploty a plovouc\u00EDho potenci\u00E1lu pomoc\u00ED tunelov\u00E9 sondy"@cs . "RIV/61389021:_____/05:00031053" . "Tunelov\u00E1 sonda je nov\u00FD druh Langmuirov\u00E9 sondy pro m\u011B\u0159en\u00ED v okrajov\u00E9m plazmatu tokamaku. Dvou dimension\u00E1ln\u00ED kinetick\u00E1 anal\u00FDza rozd\u011Blen\u00ED iontov\u00E9ho proudu na dut\u00E9m vodi\u010Di je pou\u017Eita pro kalibraci sondy pro rychl\u00E9 DC m\u011B\u0159en\u00ED iontov\u00E9ho toku a elektronov\u00E9 teploty. Byl nalezen kvalitativn\u00ED souhlas s klasickou Langmuirovou sondou, ale m\u011B\u0159en\u00E1 elektronov\u00E1 teplota je n\u011Bkolikr\u00E1t men\u0161\u00ED. Tento rozd\u00EDl je \u010D\u00E1ste\u010Dn\u011B zp\u016Fsoben sekund\u00E1rn\u00ED emis\u00ED elektron\u016F a m\u016F\u017Ee b\u00FDt jednodu\u0161e korigov\u00E1n. Siln\u00E1 redukce iontov\u00E9ho toku a fluktuac\u00ED elektronov\u00E9 teploty byla pozorov\u00E1na b\u011Bhem nab\u00EDjen\u00ED plazmatu."@cs . "2"^^ . "plasma diagnostics; electrostatic probe; tokamak edge plasma"@en . "Simultaneous measurements of fluctuation of ion current, electron temperature, and floating potential with a tunnel probe"@en . "St\u00F6ckel, Jan" .