Published 2000
| Version v1
Book
Fitting procedures for recovering true profile of spectral lines
Creators
- 1. Faculty of Mathematics and National Sciences, Cetinjski put bb 81000 Podgorica (Yugoslavia)
Description
The problem of recovering true profile of a spectral line from the experimentally registered distribution by a device and known 'apparatus function'. To simulate a real experiment, the convolution of Lorenz's profiles with different widths (1.2, 1, 0.5, 0.3) with Gauss' profile which widths was 0.4 were done. After introducing the artificial noise, whose absolute error was 0.1%, 1% and 10% of maximum values of convolution (Voigt's profile), the least square method and the regularization method were applied
Additional details
Publishing Information
- Publisher
- Institute of Physics, Faculty of Physics, Institute of Nuclear Sciences VINCA
- Imprint Place
- Belgrade (Yugoslavia)
- ISBN
- 86-7306-043-5
- Imprint Title
- Contributed papers - 20. SPIG 3-5 November
- Imprint Pagination
- 604 p.
- Journal Page Range
- p. 321-324
Conference
- Title
- 20. Summer School and International Symposium on the Physics of Ionized Gases (20. SPIG)
- Dates
- 4-8 Sep 2000
- Place
- Zlatibor (Yugoslavia)
INIS
- Country of Publication
- Yugoslavia
- Country of Input or Organization
- Yugoslavia
- INIS RN
- 32067544
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- COMPUTER CALCULATIONS; COMPUTERIZED SIMULATION; ERRORS; EXPERIMENTAL DATA; F CODES; GAUSS FUNCTION; LEAST SQUARE FIT; LINE WIDTHS; LORENTZ GROUPS; M CODES; SPECTRA; SPECTROSCOPY; VOIGT EFFECT
- Descriptors DEC
- COMPUTER CODES; DATA; FUNCTIONS; INFORMATION; LIE GROUPS; MAGNETO-OPTICAL EFFECTS; MAXIMUM-LIKELIHOOD FIT; NUMERICAL DATA; NUMERICAL SOLUTION; POINCARE GROUPS; SIMULATION; SYMMETRY GROUPS
Optional Information
- Notes
- 6 refs., 2 tabs.