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

Volume 30, issue 4

Volume 30, issue 4

02 Apr 2012
A meteor head echo analysis algorithm for the lower VHF band
J. Kero, C. Szasz, T. Nakamura, T. Terasawa, H. Miyamoto, and K. Nishimura
Ann. Geophys., 30, 639-659, doi:10.5194/angeo-30-639-2012, 2012
03 Apr 2012
Electron scale structures of thin current sheets in magnetic reconnection
N. Jain, A. S. Sharma, L. M. Zelenyi, and H. V. Malova
Ann. Geophys., 30, 661-666, doi:10.5194/angeo-30-661-2012, 2012
04 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
Ann. Geophys., 30, 667-673, doi:10.5194/angeo-30-667-2012, 2012
16 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
Ann. Geophys., 30, 675-682, doi:10.5194/angeo-30-675-2012, 2012
17 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
Ann. Geophys., 30, 683-694, doi:10.5194/angeo-30-683-2012, 2012
19 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
Ann. Geophys., 30, 695-701, doi:10.5194/angeo-30-695-2012, 2012
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
Ann. Geophys., 30, 703-710, doi:10.5194/angeo-30-703-2012, 2012
19 Apr 2012
Magnetic field amplification in electron phase-space holes and related effects
R. A. Treumann and W. Baumjohann
Ann. Geophys., 30, 711-724, doi:10.5194/angeo-30-711-2012, 2012
24 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
Ann. Geophys., 30, 725-732, doi:10.5194/angeo-30-725-2012, 2012
27 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
Ann. Geophys., 30, 733-750, doi:10.5194/angeo-30-733-2012, 2012
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
Ann. Geophys., 30, 751-760, doi:10.5194/angeo-30-751-2012, 2012
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