Assembly, alignment, and testing of the DECam wide field corrector optics
Assembly, alignment, and testing of the DECam wide field corrector optics
复制标题
DECam 广角校正光学器件的组装、对准和测试
DOI:
10.1117/12.926590
复制
发表时间:
2012
期刊:
影响因子:
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通讯作者:
Doel P
中科院分区:
文献类型:
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作者:
Doel P
The DES project is a 5 year imaging survey of the southern sky using the 4m Blanco Telescope at the Cerro Tololo International Observatory in Chile. A new wide field camera with a 2.2 degree diameter field of view has been built to undertake this survey. The alignment of the large lenses for this camera poses a significant challenge as they have to be aligned to a tolerance of ±50 micrometers. This paper presents the assembly and alignment process of the full optical system along with the test results. Also included is the predicted imaging performance from the as-built system.
DOI:
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发表时间:
2006
期刊:
SPIE Astronomical Telescopes + Instrumentation
影响因子:
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作者:
S. Kent;R. Bernstein;T. Abbott;B. Bigelow;D. Brooks;P. Doel;B. Flaugher;M. Gladders;A. Walker;S. Worswick
通讯作者:
S. Worswick
DOI:
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发表时间:
2012
期刊:
影响因子:
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作者:
B. Flaugher
通讯作者:
B. Flaugher
DOI:
--
发表时间:
2008
期刊:
Astronomical Telescopes + Instrumentation
影响因子:
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作者:
P. Doel;T. Abbott;M. Antonik;R. Bernstein;B. Bigelow;D. Brooks;H. Cease;D. Depoy;B. Flaugher;M. Gladders;G. Gutiérrez;S. Kent;A. Stefanik;A. Walker;S. Worswick
通讯作者:
S. Worswick