Tracing PAH Size in Prominent Nearby Mid-Infrared Environments

@article{Knight2021TracingPS,
  title={Tracing PAH Size in Prominent Nearby Mid-Infrared Environments},
  author={C. Knight and Els Peeters and D. J. Stock and William D. Vacca and A. Tielens},
  journal={The Astrophysical Journal},
  year={2021},
  volume={918}
}
We present observations from the First Light Infrared TEst CAMera (FLITECAM) on board the Stratospheric Observatory for Infrared Astronomy, the Spitzer Infrared Array Camera (IRAC), and the Spitzer Infrared Spectrograph SH mode in three well-known photodissociation regions, the reflection nebulae (RNe) NGC 7023 and NGC 2023 and to the southeast of the Orion Bar, which are well suited to probe emission from polycyclic aromatic hydrocarbon molecules (PAHs). We investigate the spatial behavior of… Expand
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Polycyclic Aromatic Hydrocarbon

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