A. Balogh, The Cluster Magnetic Field Investigation: overview of in-flight performance and initial results, Annales Geophysicae, vol.19, issue.10/12, pp.1207-1217, 2001.
DOI : 10.5194/angeo-19-1207-2001

URL : https://hal.archives-ouvertes.fr/hal-00316910

J. Bortnik, U. S. Inan, and T. F. Bell, Landau damping and resultant unidirectional propagation of chorus waves, Geophysical Research Letters, vol.79, issue.1, pp.10-1029, 2006.
DOI : 10.1029/2005GL024553

J. Bortnik, R. M. Thorne, N. P. Meredith, and O. Santolik, Ray tracing of penetrating chorus and its implications for the radiation belts, Geophysical Research Letters, vol.110, issue.A7, pp.10-1029, 2007.
DOI : 10.1029/2004JA010882

R. K. Burton and R. E. Holzer, The origin and propagation of chorus in the outer magnetosphere, Journal of Geophysical Research, vol.72, issue.7, pp.1014-102310, 1974.
DOI : 10.1029/JA079i007p01014

L. Cairo and F. Lefeuvre, Localization of sources of ELF/VLF hiss observed in the magnetosphere: Three-dimensional ray tracing, Journal of Geophysical Research, vol.84, issue.A4, pp.4352-436410, 1986.
DOI : 10.1029/JA091iA04p04352

J. Cerisier, Propagation perpendiculaire au voisinage de la fréquence de la résonance hybride basse, Plasma Waves in Space and in the 728 Laboratory, pp.487-521, 1970.

J. Chum and O. Santolík, Propagation of whistler-mode chorus to low altitudes: divergent ray trajectories and ground accessibility, Annales Geophysicae, vol.23, issue.12, pp.3727-3738, 2005.
DOI : 10.5194/angeo-23-3727-2005

URL : https://hal.archives-ouvertes.fr/hal-00318107

J. Chum, O. Santolik, D. A. Gurnett, and J. S. Pickett, Oblique lower band chorus waves: Time shifts between discrete elements observed by the Cluster spacecraft, Journal of Geophysical Research: Space Physics, vol.34, issue.1, pp.0-0210, 2009.
DOI : 10.1029/2006GL027953

N. Cornilleau?wehrlin, The Cluster Spatio?Temporal Analysis of Field Fluctuations (STAFF) Experiment, Space Science Reviews, vol.79, issue.1/2, pp.107-13610, 1997.
DOI : 10.1023/A:1004979209565

URL : https://hal.archives-ouvertes.fr/hal-00408541

N. Cornilleau?wehrlin, First results obtained by the Cluster STAFF experiment, Annales Geophysicae, vol.21, issue.2, pp.437-456, 2003.
DOI : 10.5194/angeo-21-437-2003

URL : https://hal.archives-ouvertes.fr/hal-00329228

R. B. Horne, Wave acceleration of electrons in the Van Allen radiation belts, Nature, vol.437, issue.7056, pp.227-23010, 2005.
DOI : 10.1038/nature03939

M. J. Ledocq, D. A. Gurnett, and G. B. Hospodarsky, Chorus source locations from VLF Poynting flux measurements with the Polar spacecraft, Geophysical Research Letters, vol.82, issue.21, pp.4063-406610, 1998.
DOI : 10.1029/1998GL900071

W. Li, R. M. Thorne, V. Angelopoulos, J. Bortnik, C. M. Cully et al., Global distribution of whistler-mode chorus waves observed on the THEMIS spacecraft, Geophysical Research Letters, vol.78, issue.7, p.910410, 1029.
DOI : 10.1029/2009GL037595

R. L. Mcpherron, C. T. Russel, and P. J. Coleman-jr, Fluctuating magnetic fields in the magnetosphere, Space Science Reviews, vol.13, issue.3, pp.411-45410, 1972.
DOI : 10.1007/BF00219165

J. D. Means, Use of the three-dimensional covariance matrix in analyzing the polarization properties of plane waves, Journal of Geophysical Research, vol.75, issue.28, pp.5551-555910, 1972.
DOI : 10.1029/JA077i028p05551

N. P. Meredith, R. B. Horne, and R. R. Anderson, Substorm dependence of chorus amplitudes: Implications for the acceleration of electrons to relativistic energies, Journal of Geophysical Research: Space Physics, vol.29, issue.A7, pp.165-1310, 2001.
DOI : 10.1029/2000JA900156

I. Nagano, S. Yagitani, H. Kojima, and H. Matsumoto, Analysis of Wave Normal and Poynting Vectors of the Chorus Emissions Observed by GEOTAIL., Journal of geomagnetism and geoelectricity, vol.48, issue.3, pp.299-307, 1996.
DOI : 10.5636/jgg.48.299

M. Parrot, O. Santolík, N. Cornilleau?wehrlin, M. Maksimovic, and C. Harvey, Source location of chorus emissions observed by Cluster, Annales Geophysicae, vol.21, issue.2, pp.473-480, 2003.
DOI : 10.5194/angeo-21-473-2003

URL : https://hal.archives-ouvertes.fr/hal-00329234

M. Parrot, O. Santolík, N. Cornilleau?wehrlin, M. Maksimovic, and C. Harvey, Magnetospherically reflected chorus waves revealed by ray tracing with CLUSTER data, Annales Geophysicae, vol.21, issue.5, pp.1111-1120, 2003.
DOI : 10.5194/angeo-21-1111-2003

URL : https://hal.archives-ouvertes.fr/hal-00329252

M. Parrot, O. Santolík, D. Gurnett, J. Pickett, and N. Cornilleau?wehrlin, Characteristics of magnetospherically reflected chorus waves observed by CLUSTER, Annales Geophysicae, vol.22, issue.7, pp.2597-2606, 2004.
DOI : 10.5194/angeo-22-2597-2004

URL : https://hal.archives-ouvertes.fr/hal-00153166

J. C. Samson, Descriptions of the Polarization States of Vector Processes: Applications to ULF Magnetic Fields, Geophysical Journal International, vol.34, issue.4, pp.403-419, 1973.
DOI : 10.1111/j.1365-246X.1973.tb02404.x

J. C. Samson and J. V. Olson, Some comments on the descriptions of the polarization states of waves, Geophysical Journal International, vol.61, issue.1, pp.115-129, 1980.
DOI : 10.1111/j.1365-246X.1980.tb04308.x

O. Santolík, Propagation Analysis of Staff?SA Data With Coherency Tests, C, Lab. Phys. Chimie Environ., CNRS, 2001.

O. Santolík, New results of investigations of whistler?mode chorus emissions, Nonlinear Processes Geophys, pp.621-630, 2008.

O. Santolík and M. Parrot, Propagation analysis of electromagnetic waves between the helium and proton gyro?frequencies in the low?altitude auroral zone, J. Geophys. Res, vol.103480, issue.20, pp.469-2010, 1998.

O. Santolík, M. Parrot, and F. Lefeuvre, Singular value decomposition methods for wave propagation analysis, Radio Science, vol.56, issue.1, pp.10-1029, 1010.
DOI : 10.1029/2000RS002523

O. Santolík, D. A. Gurnett, J. S. Pickett, M. Parrot, and N. Cornilleau?-wehrlin, Central position of the source region of storm-time chorus, Planetary and Space Science, vol.53, issue.1-3, pp.299-305, 2005.
DOI : 10.1016/j.pss.2004.09.056

O. Santolík, E. Macusova, K. H. Yearby, N. Cornilleau?wehrlin, H. K. Sc et al., Radial variation of whistler-mode chorus: first results from the STAFF/DWP instrument on board the Double Star TC-1 spacecraft, Annales Geophysicae, vol.23, issue.8, pp.2937-2942, 2005.
DOI : 10.5194/angeo-23-2937-2005

O. Santolík, J. Chum, M. Parrot, D. A. Gurnett, J. S. Pickett et al., Propagation of whistler mode chorus to low altitudes: Spacecraft observations of structured ELF hiss, Journal of Geophysical Research, vol.17, issue.1, pp.1020810-1029, 2006.
DOI : 10.1029/2005JA011462

O. Santolík, M. Parrot, U. S. Inan, D. Bure?ová, D. A. Gurnett et al., Propagation of unducted whistlers from their source lightning: A case study, Journal of Geophysical Research: Space Physics, vol.111, issue.1, pp.321210-1029, 2009.
DOI : 10.1029/2005JA011477

O. Santolík, D. A. Gurnett, J. S. Pickett, J. Chum, and N. , Oblique propagation of whistler mode waves in the chorus source region, Journal of Geophysical Research: Space Physics, vol.34, issue.1, pp.0-0310, 2009.
DOI : 10.1029/2006GL029195

V. Trakhtengerts, A generation mechanism for chorus emission, Annales Geophysicae, vol.17, issue.1, pp.95-10010, 1999.
DOI : 10.1007/s005850050739

URL : https://hal.archives-ouvertes.fr/hal-00316502

B. T. Tsurutani, E. J. Smith, H. I. West-jr, and R. M. Buck, Chorus, Energetic Electrons and Magnetospheric Substorms, Wave Instabilities in Space Plasmas, pp.55-62, 1979.
DOI : 10.1007/978-94-009-9500-0_6

B. T. Tsurutani, O. P. Verkhoglyadova, G. S. Lakhina, and S. Yagitani, Properties of dayside outer zone chorus during HILDCAA events: Loss of energetic electrons, Journal of Geophysical Research: Space Physics, vol.108, issue.A4, pp.320710-1029, 2009.
DOI : 10.1029/2002JA009701

O. P. Verkhoglyadova, B. T. Tsurutani, Y. Omura, and S. Yagitani, Properties of dayside nonlinear rising tone chorus emissions at large L observed by GEOTAIL, Earth Planets Space, pp.625-628, 2009.

M. Hayosh and O. Santolík, Institute of Atmospheric Physics, Czech Academy of Sciences, 1401.