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astro-ph2003
A Turbulent Origin for Flocculent Spiral Structure in Galaxies: II. Observations and Models of M33
Bruce G. Elmegreen, Samuel N. Leitner, Debra Meloy Elmegreen +1
Fourier transform power spectra of azimuthal scans of the optical structure of M33 are evaluated for B, V, and R passbands and fit to fractal models of continuum emission with supe…
astro-ph2003
A Turbulent Origin for Flocculent Spiral Structure in Galaxies
Bruce G. Elmegreen, Debra Meloy Elmegreen, Samuel N. Leitner
The flocculent structure of star formation in 7 galaxies has a Fourier transform power spectrum for azimuthal intensity scans with a power law slope that increases systematically f…