The Helix Nebula.s central star, a hot white dwarf (WD), exhibits hard X-raysand strong mid-IR emission that are not expected from its photosphere. Anexternal cause is required, but no direct evidence for a binary companion existsat optical and near-IR wavelengths. It is not clear whether the hard X-ray andmid-IR emissions are related. From our Spitzer Space Telescope 24 micron surveyof hot WDs, we found excess mid-IR emission from WD 0127+581 in the planetarynebula (PN) Sh2-188 and the central star of PN K1-22. We request XMM-Newtonobservations of these two WDs to establish the relationship between hard X-rayemission and mid-IR excess, and to determine whether they are associated withKuiper Belt-like objects or common-envelope binary evolution.
The cosmological analysis of X-ray cluster surveys - II. Application of the CR-HR method to the XMM archive |Clerc, N., Sadibekova, T., et al. | MNRAS | 423-3561 | 2012 | 2012MNRAS.423.3561C | http://ui.adsabs.harvard.edu/#abs/2012MNRAS.423.3561C
An XMM-Newton Survey of the Soft X-Ray Background. II. An All-Sky Catalog of Diffuse O VII and O VIII Emission Intensities |Henley, David B., Shelton, Robin L., | ApJS | 202-14 | 2012 | 2012ApJS..202...14H | http://ui.adsabs.harvard.edu/#abs/2012ApJS..202...14H
SPIDERS: the spectroscopic follow-up of X-ray selected clusters of galaxies in SDSS-IV |Clerc, N., Merloni, A., et al. | MNRAS | 463-4490 | 2016 | 2016MNRAS.463.4490C | http://ui.adsabs.harvard.edu/#abs/2016MNRAS.463.4490C
X-ray properties of the X-CLASS-redMaPPer galaxy cluster sample: the luminosity-temperature relation |Molham, Mona, Clerc, Nicolas, et al. | MNRAS | 494-161 | 2020 | 2020MNRAS.494..161M | http://ui.adsabs.harvard.edu/#abs/2020MNRAS.494..161M
Multiwavelength classification of X-ray selected galaxy cluster candidates using convolutional neural networks |Kosiba, Matej, Lieu, Maggie, et al. | MNRAS | 496-4141 | 2020 | 2020MNRAS.496.4141K | http://ui.adsabs.harvard.edu/#abs/2020MNRAS.496.4141K
SPIDERS: overview of the X-ray galaxy cluster follow-up and the final spectroscopic data release |Clerc, N., Kirkpatrick, C. C., et al. | MNRAS | 497-3976 | 2020 | 2020MNRAS.497.3976C | http://ui.adsabs.harvard.edu/#abs/2020MNRAS.497.3976C
The Solar Cycle Temporal Variation of the Solar Wind Charge Exchange X-Ray Lines |Qu, Zhijie, Koutroumpa, Dimitra, et al. | ApJ | 930-21 | 2022 | 2022ApJ...930...21Q | http://ui.adsabs.harvard.edu/#abs/2022ApJ...930...21Q
Three-dimensional Velocity Diagnostics to Constrain the Type Ia Origin of Tycho.s Supernova Remnant |Uchida, Hiroyuki, Kasuga, Tomoaki, et al. | ApJ | 962-159 | 2024 | 2024ApJ...962..159U | http://ui.adsabs.harvard.edu/#abs/2024ApJ...962..159U
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
2008-06-13T07:02:02Z/2008-09-03T16:53:02Z
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 You-Hua Chu, 2009, 'X-ray Investigation of Origins of Dust Disks around Hot White Dwarfs', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-tcfvti7
