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[PDF] Top 20 Identification of natural plasma emissions observed close to the plasmapause by the Cluster-Whisper relaxation sounder

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Identification of natural plasma emissions observed close to the plasmapause by the Cluster-Whisper relaxation sounder

Identification of natural plasma emissions observed close to the plasmapause by the Cluster-Whisper relaxation sounder

... used to combine the four points of view in future ...mode of operation, Whisper can observe the various and complex natural wave spectra outside the ... Voir le document complet

14

Observations of natural waves close to magnetic equator inside plasmasphere by WHISPER/CLUSTER.

Observations of natural waves close to magnetic equator inside plasmasphere by WHISPER/CLUSTER.

... In the equatorial region, the plasma is non-collisionness and the energy transfer between different particle populations can happen only through the ...waves. The magnetic field ... Voir le document complet

4

Early results from the Whisper instrument on Cluster: an overview

Early results from the Whisper instrument on Cluster: an overview

... 3 Plasma and wave structures 3.1 Internal magnetosphere The frequency/time spectrograms obtained from the four Whisper instruments are usually very rich in information, and a simple visual ... Voir le document complet

19

How to determine the thermal electron density and the magnetic field strength from the Cluster/Whisper observations around the Earth

How to determine the thermal electron density and the magnetic field strength from the Cluster/Whisper observations around the Earth

... attention to the active response of the Whisper relaxation sounder, from which the electron density and magnetic field strength are ...derived. The second ... Voir le document complet

11

Characteristics of quasi-static potential structures observed in the auroral return current region by Cluster

Characteristics of quasi-static potential structures observed in the auroral return current region by Cluster

... energies of a few hundred eV to a few keV. Two events il- lustrate the temporal evolution of bipolar, diverging electric field structures, indicative of positive U-shaped potentials in- ... Voir le document complet

13

Scale sizes of intense auroral electric fields observed by Cluster

Scale sizes of intense auroral electric fields observed by Cluster

... Galperin, Y. I.: Multiple scales in auroral plasmas, J. Atmos. Sol.- Terr. Phy., 64, 211–229, 2002. Gustafsson, G., Bostr¨om, R., Holback, B., Holmgren, G., Lund- gren, A., Stasiewicz, K., ˚ Ahl´en, L., Mozer, F., ... Voir le document complet

14

Coordinated interhemispheric SuperDARN radar observations of the ionospheric response to flux transfer events observed by the Cluster spacecraft at the high-latitude magnetopause

Coordinated interhemispheric SuperDARN radar observations of the ionospheric response to flux transfer events observed by the Cluster spacecraft at the high-latitude magnetopause

... in the Southern Hemisphere (the other radars being lo- cated on the nightside at this ...time). The solid (dashed) black lines represent the negative (positive) equipotential contours, ... Voir le document complet

21

Compressional wave events in the dawn plasma sheet observed by Interball-1

Compressional wave events in the dawn plasma sheet observed by Interball-1

... studied. The data set obtained with magnetometer MIF-M and plasma analyzer instrument CORALL on board the Interball-1 are ...in the dawn plasma sheet at ÿ30 RE  XGSM and jZGSMj  10 RE ... Voir le document complet

11

NonThermal Continuum Radiation Observed from the CLUSTER Fleet

NonThermal Continuum Radiation Observed from the CLUSTER Fleet

... for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or ...not. The documents may come from teaching and research institutions in France or abroad, or ... Voir le document complet

24

Plasmoid in the high latitude boundary/cusp region observed by Cluster

Plasmoid in the high latitude boundary/cusp region observed by Cluster

... sharply to around 0) (Figure 2), whereas the V y showed a significant ...Both the plasma density and temperature are enhanced in this ...structure. The plasma parallel ... Voir le document complet

5

Remote sensing of the Io torus plasma ribbon using natural radio occultation of the Jovian radio emissions

Remote sensing of the Io torus plasma ribbon using natural radio occultation of the Jovian radio emissions

... work the intensity of extinction of the Jo- vian hectometric emissions as recorded by the RPWS exper- ...us to estimate the electron density in the Io ... Voir le document complet

11

Structure of the separatrix region close to a magnetic reconnection X-line : Cluster observations.

Structure of the separatrix region close to a magnetic reconnection X-line : Cluster observations.

... use Cluster spacecraft observations to study in detail the structure of a magnetic reconnection separatrix region on the magnetospheric side of the magnetopause about 50 ... Voir le document complet

5

Transient plasma injections in the dayside magnetosphere: one-to-one correlated observations by Cluster and SuperDARN

Transient plasma injections in the dayside magnetosphere: one-to-one correlated observations by Cluster and SuperDARN

... Geometry of observations and interplanetary condi- tions On 17 March 2001, the magnetic footprint of the Clus- ter spacecraft crosses the field-of-view of the ... Voir le document complet

19

Intermittent thermal plasma acceleration linked to sporadic motions of the magnetopause, first Cluster results

Intermittent thermal plasma acceleration linked to sporadic motions of the magnetopause, first Cluster results

... using the CIS-2 spectrometer. The main conclusions reached from the analysis of indi- vidual ion distribution functions are substantiated and ex- tended by detailed computations ... Voir le document complet

11

Decrease of intensity of ELF/VLF waves observed in the upper ionosphere close to earthquakes: A statistical study

Decrease of intensity of ELF/VLF waves observed in the upper ionosphere close to earthquakes: A statistical study

... compared to the common natural variations of wave ...number of events), the mean value of cumulative probability is therefore linked to these random natural ... Voir le document complet

11

The wave normals of magnetospheric chorus emissions observed on board GEOS 2

The wave normals of magnetospheric chorus emissions observed on board GEOS 2

... finding analyses have demonstrated that the lower band chorus (f= 0.30-0.47fn) is generated with its wave normal making a moderate angle (300-45 ø) with the magnetic field, an[r] ... Voir le document complet

12

Conjugate observations of quasi-periodic emissions by Cluster and DEMETER spacecraft

Conjugate observations of quasi-periodic emissions by Cluster and DEMETER spacecraft

... Nevertheless, the observed QP modulation was —within the experimental error —the same (see Figure ...Similarly, the same QP modulation was observed on board the ... Voir le document complet

12

The atmosphere of Mars as observed by InSight

The atmosphere of Mars as observed by InSight

... for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or ...not. The documents may come from teaching and research institutions in France or abroad, or ... Voir le document complet

49

The atmosphere of Mars as observed by InSight

The atmosphere of Mars as observed by InSight

... led the investigations described here within the InSight Atmospheres Science Theme Group, carried out the analysis reported in this paper on all topics, submitted event request proposals related ... Voir le document complet

20

Case studies on the wave propagation and polarization of ELF emissions observed by Freja around the local proton gyrofrequency

Case studies on the wave propagation and polarization of ELF emissions observed by Freja around the local proton gyrofrequency

... Using a multicomponent measurement of electric and magnetic fields in the ELF range, we investigate the polarization and propagation characteristics of several types of electro[r] ... Voir le document complet

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