Search: onr:"swepub:oai:DiVA.org:kth-200104" >
Electric-fields der...
Electric-fields derived from electron-drift measurements
- Article/chapterEnglish1994
Publisher, publication year, extent ...
-
American Geophysical Union (AGU),1994
-
printrdacarrier
Numbers
-
LIBRIS-ID:oai:DiVA.org:kth-200104
-
https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-200104URI
-
https://doi.org/10.1029/94GL01072DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
QC 20170123
-
The first observations of electric fields derived from electron E x B drift measurements aboard the Freja spacecraft are presented. The instrument injects a weak beam of 3 keV electrons and measures the displacement of the returning electrons after one gyroperiod. After removing effects due to beam-detector geometry and applying an empirical calibration based upon comparison with the computed v x B electric field induced by the spacecraft motion, good agreement is found when the electron drift measurements are compared with the electric field components measured by the double probe experiment. Examples are presented in which moderately large electric fields are observed near the edges of or adjacent to electron precipitation regions with little or no electric field within.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
PASCHMANN, G
(author)
-
BOEHM, MH
(author)
-
HAERENDEL, G
(author)
-
SCKOPKE, N
(author)
-
BAUMJOHANN, W
(author)
-
TORBERT, RB
(author)
-
Marklund, Göran T.KTH,Rymd- och plasmafysik(Swepub:kth)u1yq52h6
(author)
-
Lindqvist, Per-Arne,1954-KTH,Rymd- och plasmafysik(Swepub:kth)u1yukyk9
(author)
-
KTHRymd- och plasmafysik
(creator_code:org_t)
Related titles
-
In:GEOPHYSICAL RESEARCH LETTERS: American Geophysical Union (AGU)21:17, s. 1863-18660094-8276
Internet link
Find in a library
To the university's database