The cluster X-ray luminosity-temperature (L-T) relationship is sensitive to cooling and feedback processes. Because L and T are used as surrogates for thecluster virial mass M in cosmological studies, understanding the L-T and the L-T-M relations-including scatter and its evolution, is critical for cluster constraints on cosmological models, as well as models of galaxy and cluster evolution. We propose to measure T and L for a representative sample of 13 lowluminosity, low-T (2-2.6 keV) clusters of galaxies at moderate redshift (z=0.32-0.37), from the ROSAT 160SD survey. We will study the L-T-M relation for 6 clusters with weak lensing masses obtained with HST. This study spans the massrange between rich clusters and groups, where feedback becomes important.
Ensemble X-ray variability of active galactic nuclei. II. Excess variance and updated structure function |Vagnetti, F., Middei, R., et al. | A&A | 593-55 | 2016 | 2016A&A...593A..55V | http://ui.adsabs.harvard.edu/#abs/2016A&A...593A..55V
The 3CR Chandra Snapshot Survey: Extragalactic Radio Sources with Redshifts between 1 and 1.5 |Stuardi, C., Missaglia, V., et al. | ApJS | 235-32 | 2018 | 2018ApJS..235...32S | http://ui.adsabs.harvard.edu/#abs/2018ApJS..235...32S
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
The XMM-Newton Line Emission Analysis Program (X-LEAP). I. Emission-line Survey of O VII, O VIII, and Fe L-shell Transitions |Pan, Zeyang, Qu, Zhijie, et al. | ApJS | 271-62 | 2024 | 2024ApJS..271...62P | http://ui.adsabs.harvard.edu/#abs/2024ApJS..271...62P
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
2010-01-06T18:55:23Z/2010-04-23T21:49:54Z
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, Prof Megan Donahue, 2011, 'Virgo Clusters At Redshift 0.35: Probing the Cluster-Group Transition', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ejklyqb
