Head of Laboratory - **Sirotkin Vadim**, Ph.D.

Senior Scientist **Chukalina Marina Valerievna**, Ph.D.

The field of research activity is:

List of publications- the quantitative analysis (Microscopy & Tomography) with the (electron, proton and X-ray) microbeams: simulation of the signal formation processes and the inverse problems solution.

This includes:- Development of the mathematical models (signal equation writing);
- Investigation of the equation properties:

existence, uniqueness and stability of a solution, - Search of the approach for the inverse problem solution,
- Development and implementation of the numerical schemes for the direct and inverse problem solution,
- Evaluation of the sensitivity and resolution of the scanning technique. equation

- the mathematical and computer approaches for the X-ray optical elements/systems analysis.
- the Wavelet Analysis:
- One-Dimensional Signal Processing:
- application to EXAFS Spectroscopy
- application to Magnetotunnelling Spectroscopy of the electron states

- Multiresolution Analysis (Accuracy problem in X-Ray Fluorescence Tomography)

- One-Dimensional Signal Processing: