Gaps in the Cloud Cover? Comparing Extinction Measures in Spiral Disks (original) (raw)

Author affiliations

1 Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA

2 Department of Astronomy, University of Massachusetts, 710 North Pleasant Street, Amherst, MA 01003, USA

3 Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721, USA

4 Department of Physics and Astronomy, University of Wyoming, Laramie, WY 82071, USA

5 Spitzer Science Center, California Institute of Technology, MS 220-6, 1200 East California Boulevard, Pasadena, CA 91125, USA

6 Bucknell University, Lewisburg, PA 17837, USA

7 California Institute of Technology, MC-320-47, 1200 East California Boulevard, Pasadena, CA 91125, USA

8 Department of Physics, Embry-Riddle University, 3700 Willow Creek Road, Prescott, AZ 86301, USA

9 Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK

10 Centro de Radiastronomía y Astrofísica, Universidad Nacional Autónoma de México, 58190 Morelia, Michoacán, Mexico