| Name | 082172 |
| Title | A novel X-ray-SZ imaging programme to probe ICM physics at low mass and high z |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0821721101 |
| DOI | https://doi.org/10.5270/esa-sy4vj66 |
| Author | European Space Agency |
| Description | We propose to observe 15 galaxy clusters from the low-mass part of a representative SZ-selected sample of 45 objects at 0.5<z<0.9, forming a GT Programme of high-resolution (<18) SZ observations with NIKA2. The full sample, extracted from Planck and ACT, covers an unprecedented mass range at these redshifts. Archival X-ray data are available at high mass. Combining the gas density from XMM and the pressure from NIKA2, we will study high precision individual pressure, entropy and HE mass profiles, their dispersion, and the relations between Ysz, Yx and M500. The present sample doubles the (log) mass range, allowing us to better probe the impact of non-gravitational processes on the ICM. |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2018-11-12T13:46:48Z/2018-12-24T02:55:28Z |
| Version | 17.56_20190403_1200 |
| Mission Description | The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 | 2020-01-21T23:00:00Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2020, A Novel X-Ray-Sz Imaging Programme To Probe Icm Physics At Low Mass And High Z, 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-sy4vj66 |