Journal cover Journal topic
Annales Geophysicae An open-access journal of the European Geosciences Union

ANGEO – Volume 17, issue 10, 1999

Volumes and issues  
The Earth's passage of the April 11, 1997 coronal ejecta: geomagnetic field fluctuations at high and low latitude during northward interplanetary magnetic field conditions   
S. Lepidi, P. Francia, U. Villante, A. Meloni, A. J. Lazarus, and R. P. Lepping
Page(s) 1245-1250
Abstract   Full article (PDF, 176 KB)   

  31 Oct 1999
Collisionless electrons in a thin high Mach number shock: dependence on angle and b   
M. Gedalin and E. Griv
Page(s) 1251-1259
Abstract   Full article (PDF, 321 KB)   

  31 Oct 1999
Two types of ELF hiss observed at Varanasi, India   
D. K. Singh, Ashok K. Singh, R. P. Patel, R. P. Singh, and A. K. Singh
Page(s) 1260-1267
Abstract   Full article (PDF, 201 KB)   

  31 Oct 1999
Ring current influence on auroral electrojet predictions   
H. Gleisner and H. Lundstedt
Page(s) 1268-1275
Abstract   Full article (PDF, 280 KB)   

  31 Oct 1999
How does the U-shaped potential close above the acceleration region? A study using Polar data   
P. Janhunen, A. Olsson, F. S. Mozer, and H. Laakso
Page(s) 1276-1283
Abstract   Full article (PDF, 436 KB)   

  31 Oct 1999
Non-magnetic aspect sensitive auroral echoes from the lower E region observed at 50 MHz   
R. Rüster and K. Schlegel
Page(s) 1284-1292
Abstract   Full article (PDF, 376 KB)   

  31 Oct 1999
Changes of the first Schumann resonance frequency during relativistic solar proton precipitation in the 6 November 1997 event   
V. C. Roldugin, Ye. P. Maltsev, A. N. Vasiljev, and E. V. Vashenyuk
Page(s) 1293-1297
Abstract   Full article (PDF, 231 KB)   

  31 Oct 1999
On the possible role of cusp/cleft precipitation in the formation of polar-cap patches   
I. K. Walker, J. Moen, L. Kersley, and D. A. Lorentzen
Page(s) 1298-1305
Abstract   Full article (PDF, 478 KB)   

  31 Oct 1999
Observations of the response time of high-latitude ionospheric convection to variations in the interplanetary magnetic field using EISCAT and IMP-8 data   
H. Khan and S. W. H. Cowley
Page(s) 1306-1335
Abstract   Full article (PDF, 950 KB)   

  31 Oct 1999
Trends in the characteristics of the annual and semiannual variations observed in the radio wave absorption in the lower ionosphere   
J. Laštovička and D. Pancheva
Page(s) 1336-1343
Abstract   Full article (PDF, 163 KB)   

  31 Oct 1999
The lunar tide in sporadic E   
R. J. Stening
Page(s) 1344-1351
Abstract   Full article (PDF, 173 KB)   

  31 Oct 1999
Stratospheric background aerosol and polar cloud observations by laser backscattersonde within the framework of the European project "Stratospheric Regular Sounding"   
A. Adriani, F. Cairo, L. Pulvirenti, F. Cardillo, M. Viterbini, G. Di Donfrancesco, and J. P. Pommereau
Page(s) 1352-1360
Abstract   Full article (PDF, 395 KB)   

  31 Oct 1999
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