Soft X-ray tomography has become a standard diagnostic equipment to investigate plasma profiles. Due to limitations in viewing-access and detector numbers the reconstruction of the two-dimensional emissivity profile constitutes a highly underdetermined inversion problem. We discuss the principle features of the tomography problem from the Bayesian point of view in various stages of sophistication. The approach is applied to real-world data obtained from the Wendelstein 7AS stellerator.
CITATION STYLE
von der Linden, W., Ertl, K., & Dose, V. (1996). Bayesian Consideration of the Tomography Problem. In Maximum Entropy and Bayesian Methods (pp. 41–49). Springer Netherlands. https://doi.org/10.1007/978-94-009-0107-0_5
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