Abstract Details
| Name: Nilkanth Vagshette Affiliation: IUCAA, Pune Conference ID: ASI2015_541 Title : Heating and cooling mechanism in cool core cluster Zwcl 2701 Authors and Co-Authors : M. K. Patil, S. S. Sonkamble, Anil Kyadampure (S.R.T.M. University Nanded) Abstract Type : Poster Abstract Category : Extragalactic astronomy Abstract : Present work show the high spatial resolution of Chandra X-ray and GMRT 1.4GHz radio observations in the strong cool core cluster Zwcl 2701 (z=0.214). The X-ray and radio observations shows an extensive (kpc-scale) pair of X-ray cavity(or bubble) in East and west direction along with relative cool gas in central part. The X-ray temperature, density, pressure, entropy and metal abundance profile clearly reveal the cooling flow scenario. Apart from these we also directly measure the power of cavities which shows that the heating due to cavities on surrounding gas is sufficient to quench cooling flow mechanism. |