Figure 11
Radiation damage of a protein sample is negligible at the BL04B (SNM) VUVCD end-station. (a) HSA (Sigma-Aldrich) in H2O (concentration 12 mg ml−1). Spectra of the same aqueous sample in series were scanned from 175 to 270 nm and recorded at 14 min intervals. For clarity, only spectra of the 1st, 6th, 20th and 40th scans are shown. (b) Difference between scans over the wavelength range 175–270 nm. Black solid line: 6th–1st; red dashed line: 40th–1st. |