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Linking Stellar Populations to H II Regions across Nearby Galaxies. II. Infrared Reprocessed and UV Direct Radiation Pressure in H II Regions

  • Authors: Debosmita Pathak, Adam K. Leroy, Todd A. Thompson, Laura A. Lopez, Ashley. T. Barnes, Daniel A. Dale, Ian Blackstone, Simon C. O. Glover, Shyam H. Menon, Jessica Sutter, Thomas G. Williams, Dalya Baron, Francesco Belfiore, Frank Bigiel, Alberto D. Bolatto, Médéric Boquien, Rupali Chandar, Mélanie Chevance, Ryan Chown, Kathryn Grasha, Brent Groves, Ralf S. Klessen, Kathryn Kreckel, Jing Li, J. Eduardo Méndez-Delgado, Erik Rosolowsky, Karin Sandstrom, Sumit K. Sarbadhicary, Jiayi Sun, Leonardo Úbeda

Debosmita Pathak et al 2025 The Astrophysical Journal 982 .

  • Provider: AAS Journals

Caption: Figure 5.

Distribution of total IR ﹩\mathrm{log}{P}_{\mathrm{Reprocessed}}^{\mathrm{Rad}}/{k}_{{\rm{B}}}﹩ (top) and UV-optical ﹩\mathrm{log}{P}_{\mathrm{Direct}}^{\mathrm{Rad}}/{k}_{{\rm{B}}}﹩ (bottom). Regions are again split by local environment—galactic centers (yellow), spiral arms and bars (blue), and inter-arm regions (red). The left panel treats each region equally, while the right panel weights regions by their ﹩{L}_{{\rm{H}}\alpha }^{{\rm{corr}}}﹩, similar to the right panel in Figure 3.

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