Fig. 2

Experimental setup. 1—X-ray tube, 2—pair of double slit collimator; 3—vertical stage holding collimator with positioning system; 4—specimen; 5—top grip of the simulator with water cooling; 6—Timepix 3 detector; 7—four axis positioning of the collimator; 8—vertical stage with three axis positioning of the detector; 9—jets for air cooling of the specimen; 10—resonant heating of the specimen with cables connected with the specimen.