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20162026
most citedAn estimate of the magnetic field strength associated with a solar coronal mass ejection from low frequency radio observations

47 citations · 70 across the 7 of their papers we have counts for

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astro-ph.SR2026

Augmentation of the Gauribidanur radioheliograph for observations of circularly polarized emission from the solar corona at low radio frequencies

Sayuf Shaik, Kathiravan C, Gireesh G. V. S +4

The magnetic field strengths (B) in the solar photosphere are routinely measured using the Zeeman effect. However, such measurements are not available in the solar chromosphere and…

astro-ph.SR2025

Relative Strengths of Fundamental and Harmonic Emissions of Solar Radio Type II Bursts

Rishikesh G. Jha, K. Sasikumar Raja, R. Ramesh +2

Solar radio type II bursts are slow-drifting bursts that exhibit various distinct features such as Fundamental (F) and Harmonic (H) emissions, band-splitting, and discrete fine str…

astro-ph.SR2021★ 2 cited

Radio, X-ray and extreme-ultraviolet observations of weak energy releases in the `quiet' Sun

R. Ramesh, C. Kathiravan, N. P. S. Mithun +1

We analyzed ground-based low frequency (100\,MHz) radio spectral and imaging data of the solar corona obtained with the facilities in the Gauribidanur observatory during the sam…

astro-ph.SR2021★ 3 cited

Radio Interferometric Observations of the Sun Using Commercial Dish TV Antennas

G. V. S. Gireesh, C. Kathiravan, Indrajit V. Barve +1

The radio astronomy group in the Indian Institute of Astrophysics (IIA) has been carrying out routine observations of radio emission from the solar corona at low frequencies (${\ap…

astro-ph.SR2016★ 47 cited

An estimate of the magnetic field strength associated with a solar coronal mass ejection from low frequency radio observations

K. Sasikumar Raja, R. Ramesh, K. Hariharan +2

We report ground based, low frequency heliograph (80 MHz), spectral (85-35 MHz) and polarimeter (80 and 40 MHz) observations of drifting, non-thermal radio continuum associated wit…