A robust and stable inversion algorithm for the joint reconstruction of different archaeological features, such as pit houses, ditch systems or single pits, from surface magnetic data was developed. In a first step a simplified model is assumed to estimate the mean magnetization direction. During th
Interpretation of observations by inversion
โ Scribed by J.C. del Toro Iniesta
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 219 KB
- Volume
- 324
- Category
- Article
- ISSN
- 0004-6337
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โฆ Synopsis
Abstract
The most recent developments in inversion techniques of the radiative transfer equation are critically reviewed and some of their findings are summarized to illustrating their achievements. Two significantly different approaches are currently being used that deserve consideration, each characterized by whether or not the model solar atmospheres are changed iteratively by the algorithm. The comparison between the two may help in finding future inversion techniques that can solve many challenging problems of solar physics that still need to be properly settled. These problems themselves suggest strategies that look more suitable than others.
๐ SIMILAR VOLUMES
The goals of the current work are the definition of the properties of polar faculae of the Sun and verifying the hypothesis about polar faculae as concentrations of small-scale magnetic flux-tubes by means of high quality observations and theoretical study, including numerical radiation transfer cal