C
C. C. Dudley
Researcher at United States Naval Research Laboratory
Publications - 13
Citations - 1420
C. C. Dudley is an academic researcher from United States Naval Research Laboratory. The author has contributed to research in topics: Luminous infrared galaxy & Active galactic nucleus. The author has an hindex of 11, co-authored 13 publications receiving 1363 citations.
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Journal ArticleDOI
The [C II] 158 micron line deficit in ultraluminous infrared galaxies revisited
M. L. Luhman,M. L. Luhman,Shobita Satyapal,Shobita Satyapal,J. Fischer,Mark G. Wolfire,Eckhard Sturm,C. C. Dudley,Dieter Lutz,R. Genzel +9 more
TL;DR: In this article, the authors present a study of the [C II] 157.74 μm fine-structure line in a sample of 15 ultraluminous infrared (IR) galaxies using the Long Wavelength Spectrometer (LWS) on the Infrared Space Observatory (ISO).
Journal ArticleDOI
The [CII] 158 um Line Deficit in Ultraluminous Infrared Galaxies Revisited
M. L. Luhman,Shobita Satyapal,J. Fischer,Mark Wolfire,Eckhard Sturm,C. C. Dudley,Dieter Lutz,R. Genzel +7 more
TL;DR: In this article, Luhman et al. presented a study of the [CII] 157.74 um fine-structure line in a sample of 15 ultraluminous infrared (IR) galaxies using the Long Wavelength Spectrometer (LWS) on the Infrared Space Observatory (ISO).
Journal ArticleDOI
A Spitzer IRS Low-Resolution Spectroscopic Search for Buried AGNs in Nearby Ultraluminous Infrared Galaxies: A Constraint on Geometry between Energy Sources and Dust
Masatoshi Imanishi,C. C. Dudley,Roberto Maiolino,Philip R. Maloney,Takao Nakagawa,Guido Risaliti,Guido Risaliti +6 more
TL;DR: In this paper, the spectral properties of nearby ultraluminous infrared galaxies (ULIRGs) at z < 0.15 were used to identify buried active galactic nuclei (AGN) signatures.
Journal ArticleDOI
Energy Diagnoses of Nine Infrared Luminous Galaxies Based on 3-4 Micron Spectra
Masatoshi Imanishi,C. C. Dudley +1 more
TL;DR: In this paper, the energy sources of nine infrared luminous galaxies (IRLGs) are diagnosed based on their ground-based 3-4 μm spectra, assuming that nuclear compact starburst activity in these sources produces the 3.3 μm polycyclic aromatic hydrocarbon (PAH) emission as strongly as that in starburst galaxies with lower far-infrared luminosities.
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Dust-Bounded ULIRGs? Model Predictions for Infrared Spectroscopic Surveys
TL;DR: In this paper, the authors used an integrated modeling approach, predicting the spectrum of ionized, atomic, and molecular environments in pressure equilibrium, and found that the effects of high ratios of impinging ionizing radiation density to particle density can reproduce many ULIRG observational characteristics.