International audienceCo-rotating interaction regions (CIRs) between fast and slow streams of plasma are a prominent feature of the solar wind. Measurements of interplanetary scintillation (IPS) using the three widely separated antennas of the EISCAT facility have been used to detect the compression regions at the leading edges of interaction regions and to determine the location and velocity of the structure. Observations show that interaction regions have developed as close to the Sun as 25?30 solar radii, a result supported by theoretical modelling which shows that the conditions needed for CIRs to develop exist inside 30 solar radii
Ulysses observed a stable strong CIR from early 1992 through 1994 during its first journey into the ...
Since early 2007, significant particle enhancements due to corotating interaction regions (CIRs) hav...
The antennas of EISCAT have been used for interplanetary scintillation (IPS) studies of the solar wi...
Co-rotating interaction regions (CIRs) between fast and slow streams of plasma are a prominent feat...
International audienceEISCAT observations of interplanetary scintillation have been used to measure ...
We present a summary of results from ten years of interplanetary scintillation (IPS) observations of...
The solar wind is a highly supersonic outflow of coronal plasma flowing in a close to radial directi...
We discuss the detection and evolution of a complex series of transient and quasi-static solar-wind ...
International audienceA relative scintillation index can be derived from EISCAT observations of Inte...
T.M. Conlon and A.O. Williams were supported by an STFC, UK studentship and S.E. Milan was supported...
We present results of observations of interplanetary scintillation (IPS) made using the telescopes o...
The technique of interplanetary scintillation (IPS) is the observation of rapid fluctuations of the ...
Coronal observations using space-based X-ray, U-V and white-light instruments have transformed our k...
Observations suggest that the interplanetary extensions of coronal mass ejections (iCMEs) may be acc...
Corotating Interaction Regions (CIRs) form as a consequence of the compression of the solar wind at ...
Ulysses observed a stable strong CIR from early 1992 through 1994 during its first journey into the ...
Since early 2007, significant particle enhancements due to corotating interaction regions (CIRs) hav...
The antennas of EISCAT have been used for interplanetary scintillation (IPS) studies of the solar wi...
Co-rotating interaction regions (CIRs) between fast and slow streams of plasma are a prominent feat...
International audienceEISCAT observations of interplanetary scintillation have been used to measure ...
We present a summary of results from ten years of interplanetary scintillation (IPS) observations of...
The solar wind is a highly supersonic outflow of coronal plasma flowing in a close to radial directi...
We discuss the detection and evolution of a complex series of transient and quasi-static solar-wind ...
International audienceA relative scintillation index can be derived from EISCAT observations of Inte...
T.M. Conlon and A.O. Williams were supported by an STFC, UK studentship and S.E. Milan was supported...
We present results of observations of interplanetary scintillation (IPS) made using the telescopes o...
The technique of interplanetary scintillation (IPS) is the observation of rapid fluctuations of the ...
Coronal observations using space-based X-ray, U-V and white-light instruments have transformed our k...
Observations suggest that the interplanetary extensions of coronal mass ejections (iCMEs) may be acc...
Corotating Interaction Regions (CIRs) form as a consequence of the compression of the solar wind at ...
Ulysses observed a stable strong CIR from early 1992 through 1994 during its first journey into the ...
Since early 2007, significant particle enhancements due to corotating interaction regions (CIRs) hav...
The antennas of EISCAT have been used for interplanetary scintillation (IPS) studies of the solar wi...