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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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Dust/gas correlations from Herschel observations
Julia Roman-Duval,Frank P. Israel,Alberto D. Bolatto,Annie Hughes,Annie Hughes,Adam K. Leroy,Margaret Meixner,Karl D. Gordon,Suzanne C. Madden,Deborah Paradis,Akiko Kawamura,Aigen Li,Marc Sauvage,Tony Wong,Jean-Philippe Bernard,Chad Engelbracht,Sacha Hony,Sungeun Kim,Karl Misselt,Koryo Okumura,Juergen Ott,Pasquale Panuzzo,Jorge L. Pineda,William T. Reach,William T. Reach,Monica Rubio +25 more
TL;DR: In this paper, the authors examined the correlation between gas and dust surface densities at higher resolution than previously achieved, based on Herschel HERITAGE observations taken as part of the science demonstration phase, and showed that the dust surface density is spatially correlated with the atomic and molecular gas phases.
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Zodiacal emission. III - Dust near the asteroid belt
TL;DR: In this article, properties of the zodiacal dust bands are derived from fits to Infrared Astronomical Satellite profiles of the ecliptic, and three observations lead to the conclusion that the dust-band material is spread over a range of heliocentric distances between the asteroid belt and the sun: parallax, color temperature and wavelength dependence of the band latitudes.
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Spitzer Observations of Molecular Hydrogen in Interacting Supernova Remnants
TL;DR: In this article, the spitzer IRS was used to obtain low-resolution spectroscopy from 5 to 35 microns for six supernova remnants (SNRs) that show evidence of shocked molecular gas.
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The Three-Dimensional Structure of Interior Ejecta in Cassiopeia A at High Spectral Resolution
Karl Isensee,Lawrence Rudnick,Tracey DeLaney,J. D. T. Smith,Jeonghee Rho,William T. Reach,Takashi Kozasa,Haley Louise Gomez +7 more
TL;DR: In this paper, the authors used the Spitzer Space Telescope's Infrared Spectrograph to create a high resolution spectral map of the central region of the Cassiopeia A supernova remnant, allowing them to make a Doppler reconstruction of its 3D structure.
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The dust trail of Comet 67P/Churyumov–Gerasimenko
TL;DR: In this article, the authors reported the detection of Comet 67P/Churyumov-Gerasimenko's dust trail and nucleus in 24 μm Spitzer Space Telescope images taken February 2004.