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Browsing by Subject "Sun: Solar-terrestrial Relations"

Now showing items 1-4 of 4

Decameter Wavelength Observations of an Absorption Burst from the Sun and Its Association with an X2.0/3B Flare and the Onset of a ``Halo'' Coronal Mass Ejection

Ramesh, R; Ebenezer, E (The American Astronomical Society, 2001-09)

We report a transient intensity reduction/absorption burst observed at decameter wavelengths in close temporal association with an X2.0/3B flare near the disk center and the onset of a ``halo'' coronal mass ejection. The ...
Estimation of the Three-Dimensional Space Speed of a Coronal Mass Ejection Using Metric Radio Data

Kathiravan, C; Ramesh, R (The American Astronomical Society, 2004-07)

We present an independent method for obtaining the three-dimensional space speed of a coronal mass ejection in the lower solar atmosphere through ray-tracing analysis of the thermal radio counterpart of its frontal loop ...
Identification of the Source Region of a ``Halo'' Coronal Mass Ejection Using Meter-Wavelength Radio Data

Kathiravan, C; Ramesh, R (The American Astronomical Society, 2005-07)

We present meter-wavelength observations of the solar corona close to the onset of the ``halo'' coronal mass ejection (CME) of 1998 January 21 and estimate the change in electron density with time through a reproduction ...
Low-Frequency Radio Observations of the Angular Broadening of the Crab Nebula Due to a Coronal Mass Ejection

Ramesh, R; Kathiravan, C; Sastry, Ch. V (The American Astronomical Society, 2001-02)

We report two-dimensional, low-frequency radio observations of the angular broadening of the Crab Nebula (Taurus A) due to a coronal mass ejection (CME), at a distance of ~41 Rsolar from the Sun. The estimated electron ...

Browsing by Subject "Sun: Solar-terrestrial Relations"

Browsing by Subject "Sun: Solar-terrestrial Relations"

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