%0 Journal Article %@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S} %@nexthigherunit 8JMKD3MGPCW/3ET2RFS %@archivingpolicy denypublisher denyfinaldraft12 %@issn 0741-3335 %@usergroup administrator %@usergroup jefferson %3 ferreira-experimental.pdf %B Plasma Physics and Controlled Fusion %@dissemination WEBSCI; PORTALCAPES. %X In this experiment, a cold electron flow is produced across the multidipole field of B magnetic fcncc. For electron Row velocities above the ion-acoustic speed (0. > C,), generation of ion-acouslic instability is observed beyond the magnetic sheath region of the fence. The anomalous resistivity associated with the turbulcncc is largc enough to give rise to a plasma potential jump ovcr a long distancc ( L >> 2.). known as a daublc-laycr. The aiiomalous particle transpart process leading to thc farmatian ofthc small- amplitudc double-layer is rclatcd lo a bootstrap mechanism. %N 4 %T Experimental investigation of ion-acoustic double-layer in the electron flow across multidipole magnetic fields %@secondarytype PRE PI %@group LAP-INPE-BR %@copyholder SID/SCD %@secondarykey INPE-5234-PRE/1674 %F 6005 %2 sid.inpe.br/iris@1905/2005/07.28.22.05.53 %@affiliation %@affiliation %@affiliation %@project 60111X %P 297-331 %4 sid.inpe.br/iris@1905/2005/07.28.22.05.50 %@documentstage jefferson %D 1991 %V 33 %A Ferreira, Jose Leonardo, %A Ludwig, Gerson Otton, %A Montes, Antonio, %@area FISPLASMA