1. A multipurpose numerical method for imaging studies and tomographic reconstruction
- Author
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Celora, A, Guiotto, F, Caruggi, F, Croci, G, Gorini, G, Grosso, G, Hu, Z, Lazzaro, E, Marcer, G, Nocente, M, Putignano, O, Scionti, J, Scioscioli, F, Tardocchi, M, Muraro, A, Celora A., Guiotto F., Caruggi F., Croci G., Gorini G., Grosso G., Hu Z., Lazzaro E., Marcer G., Nocente M., Putignano O., Scionti J., Scioscioli F., Tardocchi M., Muraro A., Celora, A, Guiotto, F, Caruggi, F, Croci, G, Gorini, G, Grosso, G, Hu, Z, Lazzaro, E, Marcer, G, Nocente, M, Putignano, O, Scionti, J, Scioscioli, F, Tardocchi, M, Muraro, A, Celora A., Guiotto F., Caruggi F., Croci G., Gorini G., Grosso G., Hu Z., Lazzaro E., Marcer G., Nocente M., Putignano O., Scionti J., Scioscioli F., Tardocchi M., and Muraro A. more...
- Abstract
A multipurpose software, called Revolt, has been developed to fully exploit the imaging capabilities of Triple-GEM 2D cameras for X-rays and neutrons detection. Both tomographic inversion techniques and synthetic data production methods are based on the modeling of a transport matrix between the 2D spatially resolved signal on a detector and the 3D signal emission in the experimental space. The core task of the Revolt software is to provide a transport matrix between the two quantities via a numerical-geometrical approach. The method is based on the analytical evaluation of detector pixels Line Of Sight generated via a Monte Carlo method to include obstacle shading on the detector image. The Revolt implementation and validation are described in this work, which provides a solid base for future application of tomographic inversion techniques in the context of fusion plasma physics. more...
- Published
- 2024