A dataset provided by the European Space Agency

Name: REVEALING THE HIGH VELOCITY OUTFLOW IN PG 1211+143
Published: 2005-07-27T00:00:00Z

Proposal ID	020802
Title	REVEALING THE HIGH VELOCITY OUTFLOW IN PG 1211+143
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0208020101
DOI	https://doi.org/10.5270/esa-lik86dw
Principal Investigator, PI	Dr JAMES REEVES
Abstract	We propose a 150 ksec ACIS-S/LETGS observation of the proto-type Big Blue Bumpquasar, PG 1211+143. In our recent XMM-Newton observation, we found evidence forone of the most extreme X-ray outflows yet observed in an AGN. Indeed theoutflow velocity (0.1c) and kinetic output are similar to that seen in the mostpowerful BAL quasars. We will utilize the high spectral resolution, bandpass andsensitivity of the ACIS-S/LETGS combination to measure the outflow velocities ofthe highly ionized absorption lines of N, O, Ne, Mg, Si, and S in the soft X-rayband, to fully understand the dynamics of this extraordinary outflow. We also request a simultaneous, 50 ksec XMM-Newton observation to detect the blueshifted Fe XXV and Fe XXVI K-shell lines, with the EPIC detectors above 6 keV.
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Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2004-06-21T05:31:14Z/2004-06-21T22:11:47Z
Version	17.56_20190403_1200
Mission Description	The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
Creator Contact	https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk
Date Published	2005-07-27T00:00:00Z
Keywords	"extraordinary outflow", "kinetic output", "XMM-Newton", "xmm newton", "velocity outflow", "letgs combination", "proto type", "outflow velocity", "outflow velocities", "XMM", "fe xxvi", "EPIC", "powerful bal quasars", "spectral resolution", "xray outflows", "ionized absorption lines", "blue bump quasar", "epic detectors", "shell lines", "soft xray band", "pg 1211"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr JAMES REEVES, 2005, 'REVEALING THE HIGH VELOCITY OUTFLOW IN PG 1211+143', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-lik86dw