five

090028

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DataCite Commons2024-05-16 更新2024-07-13 收录
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http://esdcdoi.esac.esa.int/doi/html/data/astronomy/xmm-newton/090028.html
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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. [truncated! Please see actual data for full text]
提供机构:
European Space Agency
创建时间:
2024-05-16
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