Author: National Research Council
Publisher: National Academies Press
ISBN: 0309096944
Category : Science
Languages : en
Pages : 46
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Book Description
The 1991 NRC decadal survey for astronomy and astrophysics included a project called the Millimeter Array (MMA). This instrument would be an array of millimeter-wavelength telescopes intended to capture images of star-forming regions and distant star-burst galaxies. With the addition of contributions form Europe, the MMA evolved into the Atacama Large Millimeter Array (ALMA), a proposed array of 64, 12-meter antennas. The project is now part of the NSF Major Research Equipment and Facilities budget request. Increased costs, however, have forced the NSF to reconsider the number of antennas. To help with that review, NSF asked the NRC to assess the scientific consequences of reducing the number of active antennas from 60 to either 50 or 40. This report presents an assessment of the effect of downsizing on technical performance specifications, performance degradation, and the ability to perform transformational science, and of the minimum number of antennas needed.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309182050
Category : Science
Languages : en
Pages : 46
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Book Description
The 1991 NRC decadal survey for astronomy and astrophysics included a project called the Millimeter Array (MMA). This instrument would be an array of millimeter-wavelength telescopes intended to capture images of star-forming regions and distant star-burst galaxies. With the addition of contributions form Europe, the MMA evolved into the Atacama Large Millimeter Array (ALMA), a proposed array of 64, 12-meter antennas. The project is now part of the NSF Major Research Equipment and Facilities budget request. Increased costs, however, have forced the NSF to reconsider the number of antennas. To help with that review, NSF asked the NRC to assess the scientific consequences of reducing the number of active antennas from 60 to either 50 or 40. This report presents an assessment of the effect of downsizing on technical performance specifications, performance degradation, and the ability to perform transformational science, and of the minimum number of antennas needed.
Author: Rafael Bachiller
Publisher: Springer Science & Business Media
ISBN: 1402069359
Category : Science
Languages : en
Pages : 338
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Book Description
Currently under construction in Northern Chile, the Atacama Large Millimeter Array (ALMA) is the most ambitious astronomy facility under construction. This book describes the enormous capabilities of ALMA, the state of the project, and most notably the scientific prospects of such a unique facility. The book includes reviews and recent results on most hot topics of modern astronomy. It looks forward to the revolutionary results that are likely to be obtained with ALMA.
Author: Al Wootten
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 434
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Book Description
Annotation Sixty-two contributions from the October 1999 conference in Washington D.C. include reviews and papers on dawn in star-forming regions, the era of planet formation, galaxy formation, old age, and ALMA and other instruments. The scientific capabilities of ALMA are specifically discussed. Graphs, charts, and other images display key findings. Contributors include astronomers, physicists, and other researchers from North America, Europe, Japan, Chile, and Taiwan. There is no index. Annotation c. Book News, Inc., Portland, OR (booknews.com)
Author: Eric James Murphy
Publisher:
ISBN: 9781583819197
Category : Discoveries in science
Languages : en
Pages : 830
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1236
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Book Description
Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Commerce, Justice, Science, and Related Agencies
Publisher:
ISBN:
Category : Administrative agencies
Languages : en
Pages : 1276
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 938
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Author: United States. Congress. House. Committee on Appropriations. Subcommittee on VA, HUD, and Independent Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 516
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Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Science, State, Justice, and Commerce, and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 872
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Book Description
