269 citations · 1.6k across the 34 of their papers we have counts for
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Internal Structure, Not Environment, Shapes Metallicity Gradients in Low-Mass Galaxies from MaNGA
Anuroop Dasgupta, Namrata Roy, Saumyadip Samui +2
Dwarf and low-mass galaxies are highly sensitive to stellar feedback and gas flows, yet their spatially resolved gas-phase metallicity remains poorly characterised. We measure radi…
Spectral Energy Distribution Modeling of Broad Emission Line Quasars: From X-ray to Radio Wavelengths
Avinanda Chakraborty, Maitreya Kundu, Suchetana Chatterjee +4
We study the differences in physical properties of quasar-host galaxies using an optically selected sample of radio loud (RL) and radio quiet (RQ) quasars (in the redshift range 0.…
Radio Dichotomy in Quasars with H FWHM greater than km\,s
A. Chakraborty, A. Bhattacharjee, M. S. Brotherton +3
It has been inferred from large unbiased samples that - of all quasars are radio-loud (RL). Using the quasar catalog from the Sloan Digital Sky Survey, we show that the…
Probing the Jets of Blazars Using the Temporal Symmetry of Their Multi-Wavelength Outbursts
Namrata Roy, Ritaban Chatterjee, Manasvita Joshi +1
We compare the rise and decay timescales of 200 long-term (weeks-months) GeV and R-band outbursts and 25 short-term (hr-day) GeV flares in a sample of 10 bl…
Optical and Near Infrared Monitoring of the Black-Hole X-ray Binary GX 339-4 During 2002-2010
Michelle M. Buxton, Charles D. Bailyn, Holly L. Capelo +4
We present the optical/infra-red lightcurve (O/IR) of the black hole X-ray binary GX 339-4 collected at the SMARTS 1.3m telescope from 2002 to 2010. During this time the source has…