1.9k citations · 11.8k across the 199 of their papers we have counts for
199 papers
Probing the hot circumgalactic medium of external galaxies in X-ray absorption II: a luminous spiral galaxy at
Smita Mathur, Sanskriti Das, Anjali Gupta +1
The circumgalactic medium (CGM) is the most massive baryonic component of a spiral galaxy, shock heated to about K for an galaxy. The CGM of the Milky Way has…
Detection of thermal Sunyaev-Zel'dovich Effect in the circumgalactic medium of low-mass galaxies -- a surprising pattern in self-similarity and baryon sufficiency
Sanskriti Das, Yi-Kuan Chiang, Smita Mathur
We report on the measurement of the thermal Sunyaev-Zel'dovich (tSZ) Effect in the circumgalactic medium (CGM) of 641,923 galaxies with = at…
Detection of a Super-Virial Hot Component in the Milky Way Circumgalactic Medium Along Multiple Sight-Lines by Using the Stacking Technique
Armando Lara-DI, Smita Mathur, Yair Krongold +2
The study of the elusive hot component ( K) of the Milky Way circumgalactic medium (CGM) is a novel topic to understand Galactic formation and evolution. In this wo…
Supermassive Black Hole Winds in X-rays: SUBWAYS. II. HST UV spectroscopy of winds at intermediate redshifts
M. Mehdipour, G. A. Kriss, M. Brusa +35
We present a UV spectroscopic study of ionized outflows in 21 active galactic nuclei (AGN), observed with the HST. The targets of the SUBWAYS sample were selected with the aim to p…
Supermassive Black Hole Winds in X-rays -- SUBWAYS. I. Ultra-fast outflows in QSOs beyond the local Universe
G. A. Matzeu, M. Brusa, G. Lanzuisi +48
We present a new X-ray spectroscopic study of luminous () active galactic nuclei (AGNs) at intermed…
Flares in the changing look AGN Mrk 590. I: The UV response to X-ray outbursts suggests a more complex reprocessing geometry than a standard disk
Daniel Lawther, Marianne Vestergaard, Sandra Raimundo +5
Mrk 590 is a known changing-look AGN which almost turned off in 2012, and then in 2017 partially re-ignited into a repeat flaring state, unusual for an AGN. Our \emph{Swift} observ…