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The small-scale structure of the Magellanic Stream

Snezana Stanimirovic·John M. Dickey·Alyson M. Brooks
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Abstract

We have mapped in neutral hydrogen (HI) two regions at the northern tip of the Magellanic Stream, known as MS V and MS VI, using the Arecibo telescope. The small-scale structure of the MS shows clumpy and head-tail morphology. The spatial power spectrum of this star-free intergalactic medium has a power-law behavior with the density slope of -3.8. A gradual steepening of the power-law slope is seen when increasing the thickness of velocity slices.

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Snezana Stanimirovic, John M. Dickey, Alyson M. Brooks. 2001-09-13. The small-scale structure of the Magellanic Stream. https://doi.org/10.1086/341892

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