Zobrazeno 1 - 10
of 103
pro vyhledávání: '"K. H. Fornacon"'
Autor:
S. Savin, J. Büchner, G. Consolini, B. Nikutowski, L. Zelenyi, E. Amata, H. U. Auster, J. Blecki, E. Dubinin, K. H. Fornacon, H. Kawano, S. Klimov, F. Marcucci, Z. Nemecek, A. Pedersen, J. L. Rauch, S. Romanov, J. Safrankova, J. A. Sauvaud, A. Skalsky, P. Song, Yu. Yermolaev
Publikováno v:
Nonlinear Processes in Geophysics, Vol 9, Iss 5/6, Pp 443-451 (2002)
We study properties of nonlinear magnetic fluctuations in the turbulent boundary layer (TBL) over polar cusps during a typical TBL crossing on 19 June 1998. Interball-1data in the summer TBL are compared with that of Geotail in solar wind (SW) and Po
Externí odkaz:
https://doaj.org/article/ce3977818c2c4e37ac68ecabcaa069b5
Autor:
R. Cramm, K. H. Glassmeier, C. Othmer, K. H. Fornacon, H. U. Auster, W. Baumjohann, E. Georgescu
Publikováno v:
Annales Geophysicae, Vol 18, Pp 411-415 (2000)
A 16 mHz Pc4 pulsation was recorded on March 17, 1998, in the prenoon sector of the Earth's magnetosphere by the Equator-S satellite. The event is strongly localized in radial direction at approximately L = 5 and exhibits properties of a field lin
Externí odkaz:
https://doaj.org/article/449c9b45806442b39ca09cdb72533382
Autor:
A. Balogh, C. M. Carr, M. H. Acuña, M. W. Dunlop, T. J. Beek, P. Brown, K.-H. Fornacon, E. Georgescu, K.-H. Glassmeier, J. Harris, G. Musmann, T. Oddy, K. Schwingenschuh
Publikováno v:
Annales Geophysicae, Vol 19, Pp 1207-1217 (2001)
The accurate measurement of the magnetic field along the orbits of the four Cluster spacecraft is a primary objective of the mission. The magnetic field is a key constituent of the plasma in and around the magnetosphere, and it plays an active
Externí odkaz:
https://doaj.org/article/2fa32f3e7eb646f0bfe6a353dfaacab7
Autor:
D. A. Neudegg, S. W. H. Cowley, K. A. McWilliams, M. Lester, T. K. Yeoman, J. Sigwarth, G. Haerendel, W. Baumjohann, U. Auster, K.-H. Fornacon, E. Georgescu
Publikováno v:
Annales Geophysicae, Vol 19, Pp 179-188 (2001)
Far Ultra Violet (FUV) signatures in the polar ionosphere during a period of magnetopause reconnection are compared with ionospheric flows measured in the cusp ‘throat’ and dusk cell by the CUTLASS Hankasalmi HF radar. Regions of peak FUV emis
Externí odkaz:
https://doaj.org/article/2e25bba4cd2848039d477a2b2467bcc0
Autor:
D. A. Neudegg, S. W. H. Cowley, S. E. Milan, T. K. Yeoman, M. Lester, G. Provan, G. Haerendel, W. Baumjohann, B. Nikutowski, J. Büchner, U. Auster, K.-H. Fornacon, E. Georgescu
Publikováno v:
Annales Geophysicae, Vol 18, Pp 416-435 (2000)
Using the Equator-S spacecraft and SuperDARN HF radars an extensive survey of bursty reconnection at the magnetopause and associated flows in the polar ionosphere has been conducted. Flux transfer event (FTE) signatures were identified in the Equa
Externí odkaz:
https://doaj.org/article/393fd2313c57468e990dbbe9ee054105
Publikováno v:
Annales Geophysicae, Vol 17, Pp 1528-1534 (1999)
The Equator-S magnetometer is very sensitive and has a sampling rate of normally 128 Hz. The high sampling rate allows for the first time fluxgate magnetometer measurements of ELF waves between the ion cyclotron and the lower hybrid frequencies in
Externí odkaz:
https://doaj.org/article/7ea71110a48e468bb1fe0d76fd7ee6bd
Autor:
K.-H. Fornacon, H. U. Auster, E. Georgescu, W. Baumjohann, K.-H. Glassmeier, G. Haerendel, J. Rustenbach, M. Dunlop
Publikováno v:
Annales Geophysicae, Vol 17, Pp 1521-1527 (1999)
The special feature of the ringcore fluxgate magnetometer on Equator-S is the high time and field resolution. The scientific aim of the experiment is the investigation of waves in the 10–100 picotesla range with a time resolution up to 64 Hz. Th
Externí odkaz:
https://doaj.org/article/d978937337794cf08f032b1a35e15d99
Autor:
C. Carr, P. Brown, T. L. Zhang, J. Gloag, T. Horbury, E. Lucek, W. Magnes, H. O'Brien, T. Oddy, U. Auster, P. Austin, O. Aydogar, A. Balogh, W. Baumjohann, T. Beek, H. Eichelberger, K.-H. Fornacon, E. Georgescu, K.-H. Glassmeier, M. Ludlam, R. Nakamura, I. Richter
Publikováno v:
Annales Geophysicae, Vol 23, Iss 8, Pp 2713-2732 (2005)
One of the primary objectives of the Double Star mission is the accurate measurement of the magnetic field vector along the orbits of the two spacecraft. The magnetic field is an essential parameter for the understanding of space plasma processes and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::07c1331ee14a3b5ab72bd8fd8da0afae
http://www.ann-geophys.net/23/2713/2005/angeo-23-2713-2005.pdf
http://www.ann-geophys.net/23/2713/2005/angeo-23-2713-2005.pdf
Autor:
T. L. Zhang, R. Nakamura, M. Volwerk, A. Runov, W. Baumjohann, H. U. Eichelberger, C. Carr, A. Balogh, V. Sergeev, J. K. Shi, K.-H. Fornacon
Publikováno v:
Annales Geophysicae, Vol 23, Pp 2909-2914 (2005)
Previous Cluster observations have shown that the flapping motions of the Earth's magnetotail are of internal origin and that kink-like waves are emitted from the central part of the tail and propagate toward the tail flanks. The newly launched Doubl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b2c6fb959027402a0608c3de96fd626
https://www.ann-geophys.net/23/2909/2005/angeo-23-2909-2005.pdf
https://www.ann-geophys.net/23/2909/2005/angeo-23-2909-2005.pdf
Autor:
T. L. Zhang, E.A. Grachev, G. Berghofer, K.-H. Fornacon, K.-H. Glassmmeier, W. Riedler, O. R. Grigoryan, Hans-Ulrich Auster, Stanislav Klimov, Werner Magnes, V. A. Grushin, J. Rustenbach, Konrad Schwingenschuh, W. Koren
Publikováno v:
Instruments and Experimental Techniques. 47:113-119
The magnetometric system of the СПРУТ-VI instrument package installed on board the Mir orbital station in 1999 is described. The system was a fluxgate magnetometer that enabled high-precwasion vector measurements (with a resolution of 0.1 nT for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c3762edb2616657c18999f0bff5c949
https://doi.org/10.1023/b:inet.0000017263.80201.7a
https://doi.org/10.1023/b:inet.0000017263.80201.7a