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Journal article

The nature and energetics of AGN-driven perturbations in the hot gas in the Perseus Cluster

Abstract:: Cores of relaxed galaxy clusters are often disturbed by AGN. Their Chandra observations revealed a wealth of structures induced by shocks, subsonic gas motions, bubbles of relativistic plasma, etc. In this paper, we determine the nature and energy content of gas fluctuations in the Perseus core by probing statistical properties of emissivity fluctuations imprinted in the soft- and hard-band X-ray images. About 80 per cent of the total variance of perturbations on ~ 8-70 kpc scales in the inne...
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Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Zhuravleva, I., Churazov, E., Arevalo, P., Schekochihin, A., Forman, W., Allen, S., Simionescu, A., Sunyaev, R., Vikhlinin, A., & Werner, N. (2016). The nature and energetics of AGN-driven perturbations in the hot gas in the Perseus Cluster. Monthly Notices of the Royal Astronomical Society, 458(3), 2902–2915.

MLA Style

Zhuravleva, I., et al. “The Nature and Energetics of AGN-Driven Perturbations in the Hot Gas In the Perseus Cluster.” Monthly Notices of the Royal Astronomical Society, vol. 458, no. 3, Oxford University Press, 2016, pp. 2902–15.

Chicago Style

Zhuravleva, I, E Churazov, P Arevalo, A Schekochihin, W Forman, S Allen, A Simionescu, R Sunyaev, A Vikhlinin, and N Werner. 2016. “The Nature and Energetics of AGN-Driven Perturbations in the Hot Gas In the Perseus Cluster.” Monthly Notices of the Royal Astronomical Society 458 (3): 2902–15.
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Publisher copy:: 10.1093/mnras/stw520

Authors

+ Zhuravleva, I More by this author

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+ Churazov, E More by this author

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+ Arevalo, P More by this author

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+ Schekochihin, A More by this author

Institution:

University of Oxford

Division:

MPLS

Department:

Physics

Sub department:

Theoretical Physics

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+ Forman, W More by this author

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Bibliographic Details

Publisher:: Oxford University Press Publisher's website
Journal:: Monthly Notices of the Royal Astronomical Society Journal website
Volume:: 458
Issue:: 3
Pages:: 2902-2915
Publication date:: 2016-01-01
Acceptance date:: 2016-02-29
DOI:: 10.1093/mnras/stw520
EISSN:: 1365-2966
ISSN:: 0035-8711

Item Description

Keywords:: x-rays: galaxies: clusters

techniques: image processing

methods: observational

galaxies: clusters: intracluster medium

methods: statistical
Pubs id:: pubs:589678
UUID:: uuid:8ea8d044-dcc5-423d-be5e-9240ba13289b
Local pid:: pubs:589678
Source identifiers:: 589678
Deposit date:: 2016-04-05

Terms of use

Copyright holder:: Zhuravleva et al
Copyright date:: 2016
Notes:: Copyright © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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