166 citations · 1.4k across the 48 of their papers we have counts for
4 papers · 1 filter
Near-infrared bulge-disc correlations of lenticular galaxies
Sudhanshu Barway, Yogesh Wadadekar, Ajit K. Kembhavi +1
We consider the luminosity and environmental dependence of structural parameters of lenticular galaxies in the near-infrared K band. Using a two-dimensional galaxy image decomposit…
Properties of warm absorbers in active galaxies: a systematic stability curve analysis
Susmita Chakravorty, Ajit K. Kembhavi, Martin Elvis +1
Signatures of warm absorbers are seen in soft X-ray spectra of about half of all Seyfert1 galaxies observed and in some quasars and blazars. We use the thermal equilibrium curve to…
Images IV: Strong evolution of the oxygen abundance in gaseous phases of intermediate mass galaxies since z=0.8
M. Rodrigues, F. Hammer, H. Flores +22
Intermediate mass galaxies (logM(Msun)>10) at z~0.6 are the likeliest progenitors of the present-day numerous population of spirals. There is growing evidence that they have evolve…
Towards a robust estimate of the merger rate evolution using near-IR photometry
A. Rawat, Francois Hammer, Ajit K. Kembhavi +1
We use a combination of deep, high angular resolution imaging data from the CDFS (HST/ACS GOODS survey) and ground based near-IR images to derive the evolution of the galaxy…