Magnetic Fields and Turbulence in the Center of M87

J.A. Eilek1, F.N. Owen2, & F. Zhou1

Faraday rotation data reveal that the inner core of M87 has a strong, ordered, magnetic field. This field is located in front of the inner radio lobes, and has a pressure at least as large as that of the thermal X-ray plasma. This field must be supported by fluid turbulence in the core region: the question is, what drives the turbulence?

STATUS: in press, 1998, proceedings of Ringberg M87 Workshop

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1NMT

2NRAO

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