We propose an XMM-Newton survey of a complete X-ray selected sample of nearbygalaxy groups. The groups have been selected to overlap with the Sloan DigitalSky Survey. The XMM observations will provide a vital comparison sample to X-rayselected group samples being studied at high redshift. We will use the XMMobservations to: 1) Determine the properties of the intragroup medium in arepresentative sample of X-ray groups; 2) Quantify the incidence of cool coresin groups; 3) Study the evolution of the galaxy population in X-ray groups fromz=1 to the present; 4) Determine the formation timescales of brightest groupgalaxies and 5) Compare the AGN populations in X-ray groups to clusters.
A new sample of X-ray selected narrow emission-line galaxies. II. Looking for True Seyfert 2 |Pons, E., Watson, M. G., | A&A | 594-72 | 2016 | 2016A&A...594A..72P | http://ui.adsabs.harvard.edu/#abs/2016A&A...594A..72P
A Comparison of X-Ray Photon Indices among the Narrow- and Broad-line Seyfert 1 Galaxies |Ojha, Vineet, Chand, Hum, et al. | ApJ | 896-95 | 2020 | 2020ApJ...896...95O | http://ui.adsabs.harvard.edu/#abs/2020ApJ...896...95O
A Luminous X-Ray Transient in SDSS J143359.16+400636.0: A Likely Tidal Disruption Event |Brightman, Murray, Ward, Charlotte, et al. | ApJ | 909-102 | 2021 | 2021ApJ...909..102B | http://ui.adsabs.harvard.edu/#abs/2021ApJ...909..102B
Robust constraints on feebly interacting particles using XMM-Newton |Luque, Pedro De la Torre, Balaji, Shyam, | PhRvD | 109-L101305 | 2024 | 2024PhRvD.109j1305L | http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j1305L
Multimessenger search for electrophilic feebly interacting particles from supernovae |Luque, Pedro De la Torre, Balaji, Shyam, | PhRvD | 109-103028 | 2024 | 2024PhRvD.109j3028L | http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j3028L
Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints |De la Torre Luque, Pedro, Balaji, Shyam, | ApJ | 968-46 | 2024 | 2024ApJ...968...46D | http://ui.adsabs.harvard.edu/#abs/2024ApJ...968...46D
Instrument
EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage
2010-07-08T06:43:55Z/2011-04-23T20:48:10Z
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.
European Space Agency, Dr John Mulchaey, 2012, 'A Complete X-ray Selected Sample of Galaxy Groups', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ubpya9a
