• Corpus ID: 118730502

Dusty galaxies and the degeneracy between their dust distributions and the attenuation formula

@article{Penner2015DustyGA,
  title={Dusty galaxies and the degeneracy between their dust distributions and the attenuation formula},
  author={Kyle Penner and Mark E. Dickinson and Benjamin J. Weiner and Hanae Inami and Jeyhan S. Kartaltepe and J Pforr and Hooshang Nayyeri and Susan A. Kassin and Casey J. Papovich and Alexandra Pope},
  journal={arXiv: Astrophysics of Galaxies},
  year={2015}
}
Do spatial distributions of dust grains in galaxies have typical forms, as do spatial distributions of stars? We investigate whether or not the distributions resemble uniform foreground screens, as commonly assumed by the high-redshift galaxy community. We use rest-frame infrared, ultraviolet, and H$\alpha$ line luminosities of dust-poor and dusty galaxies at z ~ 0 and z ~ 1 to compare measured H$\alpha$ escape fractions with those predicted by the Calzetti attenuation formula. The predictions… 

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References

SHOWING 1-3 OF 3 REFERENCES

The MOSDEF Survey: Measurements of Balmer Decrements and the Dust Attenuation Curve at Redshifts z~1.4-2.6

We present results on the dust attenuation curve of z ∼ 2 galaxies using early observations from the MOSFIRE Deep Evolution Field survey. Our sample consists of 224 star-forming galaxies with zspec =

Stellar Masses from the CANDELS Survey: The GOODS-South and UDS Fields

We present the public release of the stellar mass catalogs for the GOODS-S and UDS fields obtained using some of the deepest near-IR images available, achieved as part of the Cosmic Assembly

Cosmic Star-Formation History

Over the past two decades, an avalanche of new data from multiwavelength imaging and spectroscopic surveys has revolutionized our view of galaxy formation and evolution. Here we review the range of