INTERFEROMETRIC OBSERVING EFFICIENCY OF ARRAYS OF LARGE APERTURE TELESCOPES

被引：4

作者：

GREENAWAY, AH

机构：

[1] Départment d'Astrophysique de l'I.M.S.P., E.R.A. 669 du C.N.R.S., Université de Nice

来源：

OPTICS COMMUNICATIONS | 1979年 / 29卷 / 03期

关键词：

D O I：

10.1016/0030-4018(79)90099-3

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

It is shown that, for photon-limited observations, the number of telescope hours required to make a given set of interferometric measurements with an array of large aperture telescopes, depends on the array configuration. For non-redundant arrays the highest observing efficiency is achieved by arrays containing only a few elements. For highly-redundant arrays, the efficiency is maximized by maximizing the number of elements. © 1979.

引用

页码：279 / 283

页数：5

共 14 条

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[2]

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[3]

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[4]

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[5]

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[8]

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[9]

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LABEYRIE, A .

ASTROPHYSICAL JOURNAL, 1975, 196 (02) :L71-L75

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