We propose a pilot joint XMM-Newton/HST observing program to study both warm and hot gases in two optically-selected galaxy clusters at z=0.1-0.2. Eachcluster has a UV-bright background QSO projected within the expected strong accretion shock. We will measure the luminosity, temperature,and morphology of the hot gas component and observe UV absorption lines of the O VI doublet and other ion transitions of the clusters. These lines are sensitive to the thermal, kinetic, and chemical properties of warm gas, associated with the halos of individual galaxies and the intracluster medium.
Warm-hot gas in X-ray bright galaxy clusters and the H I-deficient circumgalactic medium in dense environments |Burchett, Joseph N., Tripp, Todd M., et al. | MNRAS | 475-2067 | 2018 | 2018MNRAS.475.2067B | http://ui.adsabs.harvard.edu/#abs/2018MNRAS.475.2067B
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
The XMM Cluster Survey: new evidence for the 3.5-keV feature in clusters is inconsistent with a dark matter origin |Bhargava, S., Giles, P. A., et al. | MNRAS | 497-656 | 2020 | 2020MNRAS.497..656B | http://ui.adsabs.harvard.edu/#abs/2020MNRAS.497..656B
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
2013-12-17T08:25:05Z/2013-12-17T21:28:25Z
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 Q. Daniel Wang, 2015, 'WARM AND HOT GASES IN AND AROUND CLUSTER GALAXIES', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-hqmdslb
