Bappu, M. K. V. (1977) An automated spectrum scanner Kodaikanal Observatory Bulletin, Series A, 2 (3). pp. 64-68. ISSN 0374-3632
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Official URL: http://prints.iiap.res.in/bitstream/2248/73/1/BAPP...
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 3000-11000Å 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.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Indian Institute of Astrophysics. |
| Keywords: | Spectrum Scanner; Instruments; Computers; Wolf-Rayet Spectra |
| ID Code: | 38094 |
| Deposited On: | 23 Apr 2011 09:51 |
| Last Modified: | 17 May 2016 21:00 |
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