Výsledky vyhledávání - "S. C. Kleiner"

Submillimeter Wave Astronomy Satellite Performance on the ground and in orbit

Autor: Volker Tolls, Brian M. Patten, Gisbert Winnewisser, Rudolf Schieder, Gordon Chin, Edwin A. Bergin, Neal R. Erickson, M. L. N. Ashby, Y. F. Zhang, S. C. Kleiner, Zhong Wang, Paul F. Goldsmith, Mark Gurwell, David A. Neufeld, Rene Plume, R. L. Snell, Gary J. Melnick, John Stauffer

Publikováno v: The Astrophysical Journal Supplement Series. 152:137-162

The Submillimeter Wave Astronomy Satellite (SWAS), which was launched in 1998 December, is a NASA mission dedicated to the study of interstellar chemistry and star formation. SWAS is conducting pointed observations of molecular clouds throughout our

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b26953662c9b95f6154c73f9b785a507
https://doi.org/10.1086/382507

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An Analysis of Water Line Profiles in Star Formation Regions Observed by the [ITAL]Submillimeter Wave Astronomy Satellite[/ITAL]

Publikováno v: The Astrophysical Journal. 539:L115-L118

We present spectral line profiles for the 557 GHz 110 → 101 ground-state rotational transition of ortho-H216O for 18 Galactic star formation regions observed by the Submillimeter Wave Astronomy Satellite. Water is unambiguously detected in every so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9dbe9d61e2a7aec02c0d21f2b50f0b8
https://doi.org/10.1086/312842

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[ITAL]Submillimeter Wave Astronomy Satellite[/ITAL] Observations of Extended Water Emission in Orion

Publikováno v: The Astrophysical Journal. 539:L93-L96

We have used the Submillimeter Wave Astronomy Satellite to map the ground-state 1_{10}-1_{01} transition of ortho-water at 557 GHz in the Orion molecular cloud. Water emission was detected in Orion over an angular extent of about 20 arcmin, or nearly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35b054399a3b95bc2af92b11347e5109
https://doi.org/10.1086/312855

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O[TINF]2[/TINF] in Interstellar Molecular Clouds

Publikováno v: The Astrophysical Journal. 539:L123-L127

We have used the Submillimeter Wave Astronomy Satellite (SWAS) to carry out deep integrations on the NJ = 33 → 12 transition of O2 in a variety of Galactic molecular clouds. We here report no convincing detection in an initial set of observations o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3602da09e91b56a4e3d321655ae5d6a
https://doi.org/10.1086/312854

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Observations of Interstellar Water Vapor in Outflow Regions

Publikováno v: The Astrophysical Journal. 539:L107-L110

We have observed the 110-101 transition of interstellar water vapor near 557 GHz toward the three outflow sources NGC 2071, L1157, and NGC 1333 IRAS 4 using the Submillimeter Wave Astronomy Satellite. In each case, the observations reveal broad emiss

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96f25044e1abb1d30b351ffa119c8137
https://doi.org/10.1086/312852

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Extended [C [CSC]i[/CSC]] and [TSUP]13[/TSUP]CO (5 → 4) Emission in M17SW

Publikováno v: The Astrophysical Journal. 539:L137-L141

We mapped a 13 by 22 pc region in emission from 492 GHz [C I] and, for the first time, 551 GHz ^{13}CO(5-4) in the giant molecular cloud M17SW, using the Submillimeter Wave Astronomy Satellite. The morphologies of the [C I] and ^{13}CO emission are s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ccc4272098b47e024b1f09b92c9cc8e
https://doi.org/10.1086/312850

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[ITAL]Submillimeter Wave Astronomy Satellite[/ITAL] Observations of Water Vapor toward Comet C/1999 H1 (Lee)

Publikováno v: The Astrophysical Journal. 539:L151-L154

We have detected the 110-101 pure rotational transition of water vapor toward comet C/1999 H1 using the Submillimeter Wave Astronomy Satellite. Over the period 1999 May 19.01-23.69 UT, the average integrated antenna temperature was 1.79 ± 0.03 K km

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93351dd64773ca8dc92f486f20997ff7
https://doi.org/10.1086/312851

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[ITAL]Submillimeter Wave Astronomy Satellite[/ITAL] Observations of the Martian Atmosphere: Temperature and Vertical Distribution of Water Vapor

Publikováno v: The Astrophysical Journal. 539:L143-L146

We report the first detections of absorption features in the submillimeter spectrum of Mars that are due to the H2O (110-101) and 13CO (5-4) rotational transitions. Observations were obtained over several days near the planet's closest approach to Ea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fcf8c2f5b96400ff0aa36a1d2df9ea54
https://doi.org/10.1086/312857

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Observations of Water Vapor toward Orion BN/KL

Publikováno v: The Astrophysical Journal. 539:L87-L91

We have obtained spectra of the rotational ground-state 110-101 556.936 GHz ortho-H216O and 110-101 547.676 GHz ortho-H218O transitions toward Orion BN/KL using the Submillimeter Wave Astronomy Satellite (SWAS). The ortho-H216O spectrum shows strong

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2dadf6c72be30084372b9d4db0ea913a
https://doi.org/10.1086/312849

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