SPring-8, the large synchrotron radiation facility

Skip to content
Personal tools

BL47XU Sample data 1

Inquiry number


The computer tomographic (CT) images of Sn-Pb eutectic alloys with different growth rates are shown.The micrometer-resolution structures were successfully observed with the system. Bright and dark areas correspond to Pb-rich and Sn-rich phases, respectively. These figures also show that the system had spatial resolution of at least a few microns. X-ray energy was 29.1 keV.The number of projections was 360 for 180 degree rotation. The exposure time for one projection was 2.0 second.The slice thickness was 0.2 µm.

Last modified 2022-05-09 15:51