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Elisa Costantini

Researcher at Netherlands Institute for Space Research

Publications -  29
Citations -  868

Elisa Costantini is an academic researcher from Netherlands Institute for Space Research. The author has contributed to research in topics: Active galactic nucleus & Interstellar medium. The author has an hindex of 13, co-authored 29 publications receiving 761 citations. Previous affiliations of Elisa Costantini include National Institute for Space Research.

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The quasar outflow contribution to agn feedback: vlt measurements of sdss j0318-0600*

TL;DR: In this article, high-resolution Very Large Telescope observations of the broad absorption line quasar SDSS J0318-0600 were used to extract accurate ionic column densities and determine an electron number density of ne = 103.3±0.2 cm−3 for the main outflow absorption component.
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Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster

Felix Aharonian, +227 more
TL;DR: In this article, the authors analyzed the Hitomi first-light observation of the Perseus cluster and found no anomalously high fluxes of the nearby faint K line or the Ar satellite line that were proposed as explanations for the earlier 3.5 keV detections.
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Hitomi (ASTRO-H) X-ray Astronomy Satellite

Tadayuki Takahashi, +286 more
TL;DR: The Hitomi (ASTRO-H) mission as discussed by the authors is the 6 Japanese x-ray astronomy satellite developed by a large international collaboration, including Japan, USA, Canada, and Europe.
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Hitomi constraints on the 3.5 keV line in the Perseus galaxy cluster

Felix Aharonian, +216 more
TL;DR: In this paper, the authors analyzed the Hitomi first-light observation of the Perseus cluster and found no anomalously high fluxes of the nearby faint K line or the Ar satellite line that were proposed as explanations for the earlier 3.5 keV detections.
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The Ultraviolet-X-Ray Connection in AGN Outflows

TL;DR: In this paper, the authors review the recent progress in understanding the physics of the gas outflowing from active galactic nuclei and its impact on the surrounding environment, using the combined information provided by multiwavelength Ultraviolet-X-ray campaigns.