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http://hdl.handle.net/2248/5096| Title: | Profile fitting by marquardt algorithm |
| Authors: | Surendiranath, R |
| Keywords: | Marquardt Algorithm Stellar Nebular Spectroscopic Line Flux Electron Temperature Electron Density Radial Velocities |
| Issue Date: | 1988 |
| Publisher: | Tata Institute of Fundamental Research |
| Citation: | Velusamy, T and Venugopal, V. R eds., Image processing in astronomy: Proceedings of the workshop in imaging processing in astronomy held in Ooty 23 - 27 March 1987, pp. 87 - 89 |
| Abstract: | Many of the stellar and nebular spectroscopic problems need the inputs of the line flux (or equivalent width if the line is in absorption) and the wavelength of the line peak. These input parameters are then used in the analysis for obtaining physical parameters like electron temperature, electron density, abundances of the elements, radial velocities etc. |
| Description: | Open Access |
| URI: | http://hdl.handle.net/2248/5096 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Profile fitting by marquardt algorithm | 65.58 kB | Adobe PDF |  View/Open |
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