85 citations · 124 across the 5 of their papers we have counts for
5 papers
Observation of multiple sausage oscillations in cool postflare loop
A. K. Srivastava, T. V. Zaqarashvili, W. Uddin +2
Using simultaneous high spatial (1.3 arc sec) and temporal (5 and 10 s) resolution H-alpha observations from the 15 cm Solar Tower Telescope at ARIES, we study the oscillations in…
Intensity oscillations observed with Hinode near the south pole of the Sun: leakage of low frequency magneto-acoustic waves into the solar corona
A. K. Srivastava, D. Kuridze, T. V. Zaqarashvili +1
Aims. To study intensity oscillations in the solar chromosphere/corona above a quiet-Sun magnetic network. Methods. We analyse the time series of He II 256.32, Fe XI 188.23 and Fe…
Significant Results from SUMER/SOHO
B. N. Dwivedi
We briefly outline recent observations by solar spacecraft such as Yohkoh, SOHO, TRACE, and RHESSI, which have revolutionized what we know and don't know about the Sun. We then pre…
Comments on Viscous Damping of Non-Adiabatic MHD Waves in an Unbounded Solar Coronal Plasma by Kumar and Kumar
V. S. Pandey, B. N. Dwivedi
Considering thermal conduction, compressive viscosity and optically thin radiation as damping mechanisms for MHD waves, we derive a six-order general dispersion relation. We point…
Dispersion Relation for MHD Waves in Homogeneous Plasma
V. S. Pandey, B. N. Dwivedi
We consider viscosity and thermal conductivity as dissipation mechanisms to derive a general dispersion relation for MHD waves propagating in a homogeneous plasma. We show that the…