AGN effect on cooling flow dynamics
We analyzed the feedback of AGN jets on cooling flow clusters using three-dimensional AMR hydrodynamic simulations. We studied the interaction of the jet with the intracluster medium and creation of low X-ray emission cavities (Bubbles) in cluster plasma. The distribution of energy input by the jet...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
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2007
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| _version_ | 1826262899628179456 |
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| author | Bibi, F Binney, J Blundell, K Omma, H |
| author_facet | Bibi, F Binney, J Blundell, K Omma, H |
| author_sort | Bibi, F |
| collection | OXFORD |
| description | We analyzed the feedback of AGN jets on cooling flow clusters using three-dimensional AMR hydrodynamic simulations. We studied the interaction of the jet with the intracluster medium and creation of low X-ray emission cavities (Bubbles) in cluster plasma. The distribution of energy input by the jet into the system was quantified in its different forms, i.e. internal, kinetic and potential. We find that the energy associated with the bubbles, (pV + gamma pV/(gamma-1)), accounts for less than 10 percent of the jet energy. |
| first_indexed | 2024-03-06T19:43:07Z |
| format | Journal article |
| id | oxford-uuid:21585a50-762d-4824-bfa8-7d619aba545b |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:43:07Z |
| publishDate | 2007 |
| record_format | dspace |
| spelling | oxford-uuid:21585a50-762d-4824-bfa8-7d619aba545b2022-03-26T11:32:56ZAGN effect on cooling flow dynamicsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:21585a50-762d-4824-bfa8-7d619aba545bEnglishSymplectic Elements at Oxford2007Bibi, FBinney, JBlundell, KOmma, HWe analyzed the feedback of AGN jets on cooling flow clusters using three-dimensional AMR hydrodynamic simulations. We studied the interaction of the jet with the intracluster medium and creation of low X-ray emission cavities (Bubbles) in cluster plasma. The distribution of energy input by the jet into the system was quantified in its different forms, i.e. internal, kinetic and potential. We find that the energy associated with the bubbles, (pV + gamma pV/(gamma-1)), accounts for less than 10 percent of the jet energy. |
| spellingShingle | Bibi, F Binney, J Blundell, K Omma, H AGN effect on cooling flow dynamics |
| title | AGN effect on cooling flow dynamics |
| title_full | AGN effect on cooling flow dynamics |
| title_fullStr | AGN effect on cooling flow dynamics |
| title_full_unstemmed | AGN effect on cooling flow dynamics |
| title_short | AGN effect on cooling flow dynamics |
| title_sort | agn effect on cooling flow dynamics |
| work_keys_str_mv | AT bibif agneffectoncoolingflowdynamics AT binneyj agneffectoncoolingflowdynamics AT blundellk agneffectoncoolingflowdynamics AT ommah agneffectoncoolingflowdynamics |