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William T. Reach
Researcher at Universities Space Research Association
Publications - 545
Citations - 95523
William T. Reach is an academic researcher from Universities Space Research Association. The author has contributed to research in topics: Galaxy & Interstellar medium. The author has an hindex of 131, co-authored 535 publications receiving 90496 citations. Previous affiliations of William T. Reach include California Institute of Technology & Space Telescope Science Institute.
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Journal Article
Mid-Infrared spectrum of the zodiacal light.
William T. Reach,A. Abergel,F. Boulanger,F.-X. Désert,M. Perault,J.-P. Bernard,Joris Blommaert,C. J. Cesarsky,D. Cesarsky,L. Metcalfe,J.-L. Puget,F. Sibille,L. Vigroux +12 more
TL;DR: In this paper, the spectrum of a relatively empty piece of sky, dominated by zodiacal light, was measured from 5 to 16.5 m wavelength, and no spectral features brighter than 15% of a blackbody fit to entire spectrum; the temperature of the fit is 261:5 1:5 K.
Journal ArticleDOI
A Search for Resonant Structures in the Zodiacal Cloud with COBE DIRBE: The Mars Wake and Jupiter's Trojan Clouds
TL;DR: In this paper, the authors compared the COBE DIRBE images to a model Mars wake based on the empirical model of Earth's wake as seen by the DIRTBE and place a 3-σ upper limit on the fractional overdensity of particles in the Mars wake of 18% of the fraction of overdensity trailing Earth.
Journal Article
FIRBACK. I. A deep survey at 175 microns with ISO, preliminary results
J.-L. Puget,Guilaine Lagache,David L. Clements,William T. Reach,H. Aussel,F. R. Bouchet,C. J. Cesarsky,F.-X. Désert,H. Dole,D. Elbaz,Alberto Franceschini,B. Guiderdoni,A. F. M. Moorwood +12 more
TL;DR: In this paper, the authors present the results of a deep survey conducted with the ISOPHOT instrument aboard the Infrared Space Observatory (ISO) at an effective wavelength of 175 $\\mu$m.
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Variations between Dust and Gas in the Diffuse Interstellar Medium. II. Search for Cold Gas
TL;DR: In this paper, the authors identify a sample of isolated clouds, approximately 100 M ⊙ in size, and use the dust content to estimate the total amount of gas in the clouds.
Journal ArticleDOI
Jupiter's Para-H2 Distribution from SOFIA/FORCAST and Voyager/IRIS 17-37 µm Spectroscopy
Leigh N. Fletcher,I. de Pater,William T. Reach,M. H. Wong,G. S. Orton,Pgj Irwin,Robert D. Gehrz +6 more
TL;DR: In this paper, the FORCAST instrument on the Stratospheric Observatory for Infrared Astronomy (SOFIA) was used to map the zonal-mean temperature and para-H2 distribution in Jupiter's upper troposphere.