Deconvolution of high-resolution spectra as a signal-to-noise ratio enhancement method

Monthly Notices of the Royal Astronomical Society

Volumn 348, Issue 4, 2004, Pages 1295-1300

  Barnes, J R ^a  

^a UNIVERSITY OF ST ANDREWS   (United Kingdom)

Author keywords

Line: profiles; Methods: observational; Stars: imaging; Stars: spots; Techniques: spectroscopic

Indexed keywords

SIGNAL TO NOISE RATIO; STARS;

CONVOLUTION MATRIX; DECONVOLUTIONS; HIGH-RESOLUTION SPECTRUM; LINE: PROFILES; METHODS:OBSERVATIONAL; ROTATING STARS; SIGNAL-TO-NOISE RATIO ENHANCEMENT; STAR SPOTS; STARS:IMAGING; TECHNIQUES: SPECTROSCOPIC;

SINGULAR VALUE DECOMPOSITION;

EID: 1642395552     PISSN: 00358711     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1365-2966.2004.07451.x     Document Type: Article

References (10)

1. Allard F., 1994, BAAS, 26, 943
2. Barnes J. R., Collier Cameron A., 2001, MNRAS, 326, 950
3. Barnes J., Collier Cameron A., Unruh Y., Donati J.-F., Hussain G., 1998, MNRAS, 299, 904
4. Barnes J., Collier Cameron A., James D., Donati J.-F., 2000, MNRAS, 314, 162
5. Collier Cameron A., Donati J.-F., 2002, MNRAS, 329, L23
6. Collier Cameron A., Donati J.-F., Semel M., 2002, MNRAS, 330, 699
7. Donati J.-F., Semel M., Carter B., Rees D. E., Collier Cameron A., 1997, MNRAS, 291, 658
8. Press W. H., Teukolsky S. A., Vetterling W. T., Flannery B. P., 1992, Numerical Recipes in FORTRAN. The Art of Scientific Computing, 2nd edn. Cambridge Univ. Press, Cambridge
9. Rucinski S. M., 1992, AJ, 104, 1968
10. Rucinski S. M., Lu W.-X., Shi J., 1993, AJ, 106, 1174