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Observing the CMB at high-ℓ using the VSA and AMI

✍ Scribed by Angela C Taylor

Book ID
103851555
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
370 KB
Volume
47
Category
Article
ISSN
1387-6473

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✦ Synopsis

We discuss two experiments -the Very Small Array (VSA) and the Arcminute MicroKelvin Imager (AMI) -and their prospects for observing the CMB at high angular multipoles. Whilst the VSA is primarily designed to observe primary anisotropies in the CMB, AMI is designed to image secondary anisotropies via the Sunyaev-ZelÕdovich effect. The combined '-range of these two instruments is between ' ¼ 150 and $10,000.

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