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Title: An Automated Spectrum Scanner
Authors: Bappu, M. K. V
Keywords: Spectrum Scanner;Instruments;Computers;Wolf-Rayet Spectra
Issue Date: 1977
Publisher: Indian Institute of Astrophysics, Bangalore
Citation: Kodaikanal Observatory Bulletins Series A, Vol. 2, pp. 64-68
Abstract: A rapid-scan single channel spectrum in the Ebert-Fastie arrangement has been constructed and successfully used on the Kavalur 102-cm reflector. The special region 3000-11000 Armstrong is covered with appropriate dry-ice cooled photomultipliers. Data acquisition is by a 4K computerwith suitably developed software. Examples are given of use of the instrument in providing spectrum scans of Wolf-Rayet stars and gaseous nevulosities.
ISSN: 0374-3632
Appears in Collections:M.K. Vainu Bappu ( 1960 - 1982 )
Kodaikanal Observatory Bulletins (1905 - 1997 )
IIAP Publications

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