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A novel design of a fibre-fed high resolution spectrograph for WFMOS - art. no. 70144E

Abstract:

We present a novel design of a fibre-fed high-resolution spectrograph (HRS hereafter) for WFMOS. WFMOS HRS is a multi-object spectrograph for studying the formation and evolution history of our Galaxy by measuring spectra of Galactic stars. In a 8m-class telescope, it aims to measure 1,500 stellar spectra simultaneously with spectral resolution between 25,000 and 40,000 in optical wavebands de.ned within 4000Å and 9000Å. For the HRS optical design, we have explored three disperser options : V...

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Publication status:
Published

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Publisher copy:
10.1117/12.787982

Authors


Volume:
7014
Pages:
E144-E144
Host title:
GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY II, PTS 1-4
Publication date:
2008-01-01
DOI:
ISSN:
0277-786X
Source identifiers:
2050
ISBN:
9780819472243
Keywords:
Pubs id:
pubs:2050
UUID:
uuid:c88cfe66-0d09-4158-8170-42a52de89f9d
Local pid:
pubs:2050
Deposit date:
2012-12-19

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