3.5k citations
- Indian Institute of Science BangaloreIN53 papers
- Commonwealth Scientific and Industrial Research OrganisationAU50 papers
- National Centre for Radio AstrophysicsIN50 papers
- Astronomy and SpaceAU43 papers
- The University of MelbourneAU42 papers
- Australian National UniversityAU39 papers
- Centre National de la Recherche ScientifiqueFR39 papers
- Curtin UniversityAU39 papers
- International Centre for Radio Astronomy ResearchAU39 papers
- ARC Centre of Excellence for All-sky AstrophysicsAU33 papers
- Tata Institute of Fundamental ResearchIN33 papers
- The University of SydneyAU33 papers
19 papers · 1 filter
Tracing the Dynamical Mass in Galaxy Disks Using HI Velocity Dispersion and its Implications for the Dark Matter Distribution in Galaxies
Mousumi Das, Stacy McGaugh, Roger Ianjamasimanana +2
We present a method to derive the dynamical mass of face-on galaxy disks using their neutral hydrogen (HI) velocity dispersion. We have applied the method to nearby, gas rich galax…
Radio halos of star forming galaxies
Aditi Vijayan, Biman B. Nath, Prateek Sharma +1
We study the synchrotron radio emission from extra-planar regions of star forming galaxies. We use ideal magneto-hydrodynamical (MHD) simulations of a rotating Milky Way-type disk…
Anomalous heat transport in one dimensional systems: a description using non-local fractional-type diffusion equation
Abhishek Dhar, Anupam Kundu, Aritra Kundu
It has been observed in many numerical simulations, experiments and from various theoretical treatments that heat transport in one-dimensional systems of interacting particles cann…
Submillimeter signatures from growing supermassive black holes before reionization
Evgenii O. Vasiliev, Yuri A. Shchekinov
The presence of supermassive black holes (SMBHs) with masses up to at redshifts suggests that their seeds may have started to grow long befo…
Investigating a unique partial eclipse in the High Mass X-ray Binary IGR J16393-4643 with Swift-XRT
Sanhita Kabiraj, Nazma Islam, Biswajit Paul
The orbital profile of the High Mass X-ray binary IGR J16393-4643 shows a dip in its X-ray intensity, which was previously interpreted as an eclipse. Unlike most eclipsing HMXBs, w…
A rare case of FR I interaction with a hot X-ray bridge in the A2384 galaxy cluster
V. Parekh, T. F. Laganá, K. Thorat +3
Clusters of varying mass ratios can merge and the process significantly disturbs the cluster environments and alters their global properties. Active radio galaxies are another phen…