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Chandra observations of the pulsar wind nebula in SNR G0.9+0.1

B. M. Gaensler·M. J. Pivovaroff·G. P. Garmire
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Abstract

We present observations with the Chandra X-ray Observatory of the pulsar wind nebula (PWN) within the supernova remnant G0.9+0.1. At Chandra's high resolution, the PWN has a clear axial symmetry; a faint X-ray point source lying along the symmetry axis possibly corresponds to the pulsar itself. We argue that the nebular morphology can be explained in terms of a torus of emission in the pulsar's equatorial plane and a jet directed along the pulsar spin axis, as is seen in the X-ray nebulae powered by other young pulsars. A bright clump of emission within the PWN breaks the axisymmetry and may correspond to an intermediate-latitude feature in the pulsar wind.

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B. M. Gaensler, M. J. Pivovaroff, G. P. Garmire. 2001-06-26. Chandra observations of the pulsar wind nebula in SNR G0.9+0.1. https://doi.org/10.1086/322982

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