| Name | 090028 |
| Title | The Young Phoenix: incipient Cooling and Feedback in Abell 2667 |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0900280101 |
| DOI | https://doi.org/10.57780/esa-ffs98c5 |
| Author | European Space Agency |
| Description | We propose a deep observation of the CC cluster Abell 2667, where a recent study highlighted the presence of cold gas associated to an incipient cooling flow. The radio and the X-ray nuclear emission of the BCG depicts a situation similar to the Phoenix cluster, but with a virgul20X lower nuclear power and 50X lower SF rate. Preliminary spectral analysis on a short XMM observation shows hints of a mass flow of virgul100 Msun/yr below 1 keV, consistent with the onset of a massive cooling flow. Our main scientific goal is to measure the mass deposition rate in this ..young-Phoenix. BCG making use of the full strength of XMM by (EPIC + RGS data) to cover a new parameter range in the dot M-SFR plane, and provide a more complete picture of the cycle of baryons in the central regions of clusters. |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2022-06-01T17:48:28Z/2022-12-25T18:06:15Z |
| Version | 20.09_20221024_1724 |
| 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 | 2024-01-26T00:00:00Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2024, The Young Phoenix: Incipient Cooling And Feedback In Abell 2667, 20.09_20221024_1724, European Space Agency, https://doi.org/10.57780/esa-ffs98c5 |