2.2k citations · 13.2k across the 102 of their papers we have counts for
4 papers · 2 filters
[CII] emission from L1630 in the Orion B molecular cloud
C. H. M. Pabst, J. R. Goicoechea, D. Teyssier +11
Observations towards L1630 in the Orion B molecular cloud, comprising the iconic Horsehead Nebula, allow us to study the interplay between stellar radiation and a molecular cloud u…
The Origins of [CII] Emission in Local Star-forming Galaxies
Kevin Croxall, J. D. T. Smith, Eric Pellegrini +17
The [CII] 158um fine-structure line is the brightest emission line observed in local star-forming galaxies. As a major coolant of the gas-phase interstellar medium, [CII] balances…
The cosmic ray ionization rate in the Galactic disk, as determined from observations of molecular ions
David A. Neufeld, Mark G. Wolfire
We have obtained estimates for the cosmic-ray ionization rate (CRIR) in the Galactic disk, using a detailed model for the physics and chemistry of diffuse interstellar gas clouds t…
The PAH emission characteristics of the reflection nebula NGC2023
Els Peeters, Charles W. Bauschlicher, Louis J. Allamandola +3
We present 5-20 micron spectral maps of the reflection nebula NGC2023 obtained with the Infrared Spectrograph SL and SH modes on board the Spitzer Space Telescope which reveal emis…