TY - RPRT TI - High-frequency X-ray beam chopper based on diffraction by surface acoustic waves. AU - R Tucoulou AU - D V Roshchupkin AU - O Mathon AU - I A Schelokov AU - M Brunel AU - E Ziegler AU - C Morawe PY - 1998 DO - 10.1107/s0909049598008437 UR - https://pubmed.ncbi.nlm.nih.gov/16687848/ ID - 16687848 ER -