Figure 2
View of the realized cell for X-ray experiments at elevated temperatures mounted on the X-ray diffractometer of DELTA beamline 8. (A) Main body of the cell (dome), with (B) turbomolecular pump, (C) fine leak valve, (D) vacuum gauge, (E) electrical feedthrough for the connection of the heater, (F) air-cooled X-ray windows, (G) ionization chamber for the incident intensity measurements. In the upper inset, the interior of the cell is displayed after the removal of the dome A. The ceramic heating plate (1) with the heat shield (2) and a mounted sample (3) is visible. The X-ray pathway is indicated by orange arrows. In the lower inset, a detailed view of the air-cooled windows is depicted, and in particular the IR-transparent ZnSe-window (H) can be identified. |