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

ANGEO – Volume 30, issue 4, 2012

Volumes and issues  
A meteor head echo analysis algorithm for the lower VHF band   
J. Kero, C. Szasz, T. Nakamura, T. Terasawa, H. Miyamoto, and K. Nishimura
Page(s) 639-659
Abstract   Full article (PDF, 7080 KB)   

  02 Apr 2012
Electron scale structures of thin current sheets in magnetic reconnection   
N. Jain, A. S. Sharma, L. M. Zelenyi, and H. V. Malova
Page(s) 661-666
Abstract   Full article (PDF, 832 KB)   

  03 Apr 2012
External triggering of substorms identified using modern optical versus geosynchronous particle data   
B. Gallardo-Lacourt, Y. Nishimura, L. R. Lyons, and E. Donovan
Page(s) 667-673
Abstract   Full article (PDF, 718 KB)   

  04 Apr 2012
Equatorial plasma bubbles and L-band scintillations in Africa during solar minimum   
V. V. Paznukhov, C. S. Carrano, P. H. Doherty, K. M. Groves, R. G. Caton, C. E. Valladares, G. K. Seemala, C. T. Bridgwood, J. Adeniyi, L. L. N. Amaeshi, B. Damtie, F. D'Ujanga Mutonyi, J. O. H. Ndeda, P. Baki, O. K. Obrou, B. Okere, and G. M. Tsidu
Page(s) 675-682
Abstract   Full article (PDF, 7142 KB)   

  16 Apr 2012
Global propagation features of large-scale traveling ionospheric disturbances during the magnetic storm of 7~10 November 2004   
Q. Song, F. Ding, W. Wan, B. Ning, and L. Liu
Page(s) 683-694
Abstract   Full article (PDF, 1577 KB)   

  17 Apr 2012
The emission of oxygen green line and density of O atom determined by using ISUAL and SABER measurements   
H. Gao, J.-B. Nee, and J. Xu
Page(s) 695-701
Abstract   Full article (PDF, 1621 KB)   

  19 Apr 2012
A remarkable correlation between short period gravity waves and semiannual oscillation of the zonal wind in the equatorial mesopause region   
N. Venkateswara Rao, T. Tsuda, and Y. Kawatani
Page(s) 703-710
Abstract   Full article (PDF, 1275 KB)   

  19 Apr 2012
Magnetic field amplification in electron phase-space holes and related effects   
R. A. Treumann and W. Baumjohann
Page(s) 711-724
Abstract   Full article (PDF, 1315 KB)   

  19 Apr 2012
Experimental evidence of the simultaneous occurrence of VLF chorus on the ground in the global azimuthal scale – from pre-midnight to the late morning   
J. Manninen, N. G. Kleimenova, O. V. Kozyreva, M. Parrot, T. Raita, and T. Turunen
Page(s) 725-732
Abstract   Full article (PDF, 5411 KB)   

  24 Apr 2012
Bounce-averaged Fokker-Planck diffusion equation in non-dipolar magnetic fields with applications to the Dungey magnetosphere   
B. Ni, R. M. Thorne, and Q. Ma
Page(s) 733-750
Abstract   Full article (PDF, 4284 KB)   

  27 Apr 2012
Evolution of the plasma sheet electron pitch angle distribution by whistler-mode chorus waves in non-dipole magnetic fields   
Q. Ma, B. Ni, X. Tao, and R. M. Thorne
Page(s) 751-760
Abstract   Full article (PDF, 1383 KB)   

  27 Apr 2012
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