R
Roger H. Hildebrand
Researcher at University of Chicago
Publications - 101
Citations - 3519
Roger H. Hildebrand is an academic researcher from University of Chicago. The author has contributed to research in topics: Molecular cloud & Polarimetry. The author has an hindex of 34, co-authored 101 publications receiving 3378 citations. Previous affiliations of Roger H. Hildebrand include ASTRON.
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Journal ArticleDOI
Magnetic Fields in Cool Clouds within the Central 50 Parsecs of the Galaxy
David T. Chuss,Jacqueline A. Davidson,Jessie L. Dotson,C. Darren Dowell,Roger H. Hildebrand,Giles Novak,J. E. Vaillancourt +6 more
TL;DR: In this article, the authors reported the detection of polarized emission in the vicinity of the Galactic center for 158 positions within eight different pointings of the Hertz polarimeter operating on the Caltech Submillimeter Observatory.
Journal ArticleDOI
Far-infrared and submillimeter brightness temperatures of the giant planets
TL;DR: In this article, the brightness temperatures of Jupiter, Saturn, Uranus, and Neptune in the range 35 to 1000 micron are derived from the measurements, supplemented by shorter wavelength Voyager data for Jupiter and Saturn.
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Far-infrared detection of low-luminosity star formation in the Bok globule B335
J. Keene,Jacqueline A. Davidson,Doyal A. Harper,Roger H. Hildebrand,Daniel T. Jaffe,R. F. Loewenstein,F. J. Low,Robert J. Pernic +7 more
TL;DR: In this paper, measurements of far-infrared intensities in the Bok globule B335, made with higher spatial and spectral resolution than two earlier studies, are described, which suggest that these may be the first observations of low-mass star formation embedded deeply within a Bok globe.
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Submillimeter Array Polarimetry with Hertz
C. Darren Dowell,C. Darren Dowell,Roger H. Hildebrand,D. A. Schleuning,John E. Vaillancourt,J. L. Dotson,Giles Novak,T. Renbarger,Martin Houde +8 more
TL;DR: In this paper, the authors describe the characteristics of the 350 μm polarimeter Hertz learned from laboratory tests and recent observations at the Caltech Submillimeter Observatory, which contains a pair of 32 element arrays with 18'' pixel spacing and 20'' resolution.
Journal ArticleDOI
On the Measurement of the Magnitude and Orientation of the Magnetic Field in Molecular Clouds
Martin Houde,Pierre Bastien,Jessie L. Dotson,C. Darren Dowell,Roger H. Hildebrand,Ruisheng Peng,Thomas G. Phillips,John E. Vaillancourt,Hiroshige Yoshida +8 more
TL;DR: In this paper, a combination of Zeeman, polarimetry, and ion-to-neutral molecular line width ratio measurements was used to determine the magnetic field in the weakly ionized parts of molecular clouds.