60 citations · 535 across the 46 of their papers we have counts for
Showing 2009 · astro-ph.GAShow all
2 papers · 2 filters
astro-ph.GA2009
Probing Turbulence in the Interstellar Medium of Galaxies
Prasun Dutta, Ayesha Begum, Somnath Bharadwaj +1
The power spectrum of HI intensity fluctuation of the interstellar medium carries information of the turbulence dynamics therein. We present a method to estimate the power spectrum…
astro-ph.GA2009★ 60 cited
A Study of ISM of Dwarf Galaxies Using HI Power Spectrum Analysis
Prasun Dutta, Ayesha Begum, Somnath Bharadwaj +1
We estimate the power spectrum of HI intensity fluctuations for a sample of 8 galaxies (7 dwarf and one spiral). The power spectrum can be fitted to a power law P_HI(U) = A U^αfor…