An Investigation of Disk Thickness in M51 from Hα, Paα, and Mid-infrared Power Spectra

An Investigation of Disk Thickness in M51 from Hα, Paα, and Mid-infrared Power Spectra

Power spectra (PS) of high-resolution images of M51 (NGC 5194) taken with the Hubble Space Telescope and the James Webb Space Telescope (JWST) have been examined for evidence of disk thickness in the form of a change in slope between large scales, which map two-dimensional correlated structures, and...

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Main Authors: Bruce G. Elmegreen, Daniela Calzetti, Angela Adamo, Karin Sandstrom, Daniel Dale, Varun Bajaj, Martha L. Boyer, Ana Duarte-Cabral, Ryan Chown, Matteo Correnti, Julianne J. Dalcanton, Bruce T. Draine, Brandt Gaches, John S. Gallagher III, Kathryn Grasha, Benjamin Gregg, Leslie K. Hunt, Kelsey E. Johnson, Robert Kennicutt Jr., Ralf S. Klessen, Adam K. Leroy, Sean Linden, Anna F. McLeod, Matteo Messa, Göran Östlin, Mansi Padave, Julia Roman-Duval, J. D. Smith, Fabian Walter, Tony D. Weinbeck
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Interstellar emissions
Spiral galaxies
Interstellar dynamics
Online Access:https://doi.org/10.3847/1538-4357/adcee6
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https://doi.org/10.3847/1538-4357/adcee6

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