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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


Dalton, GB More by this author
Volume:
7014
Pages:
E144-E144
Publication date:
2008
DOI:
ISSN:
0277-786X
URN:
uuid:c88cfe66-0d09-4158-8170-42a52de89f9d
Source identifiers:
2050
Local pid:
pubs:2050
ISBN:
978-0-8194-7224-3

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