15 citations · 15 across the 1 of their papers we have counts for
3 papers
astro-ph.GA2020★ 15 cited
Evidence of large scale energy cascade in the spiral galaxy NGC 5236
Meera Nandakumar, Prasun Dutta
Turbulence plays an important role in the structure and dynamics of the galaxy and influences various processes therein including star formation. In this work, we investigate the l…
astro-ph.GA2018
Power spectrum to probe turbulence in Interstellar medium using 21cm line
Meera Nandakumar
Turbulent dynamics generate random fluctuations in density and velocity in the Interstellar Medium (ISM) of spiral and dwarf galaxies. Observationally, H~{\sc i} 21-cm radiation pr…
astro-ph.IM2018
Estimating statistics of sky brightness using radio interferometric observations
Prasun Dutta, Meera Nandakumar
Radio interferometric data are used to estimate the sky brightness distributions in radio frequencies. Here we focus on estimators of the large-scale structure and the power spectr…