TY - RPRT TI - Digital image correlation at long working distances: The influence of diffraction limits AU - Hansen, Robert S. AU - Burn, Katharine Z. AU - Rigby, Cynthia M. AU - Ashby, Emma K. AU - Nickerson, Ethan K. AU - Berke, Ryan B. PY - 2022 DO - 10.1016/j.measurement.2021.110493 UR - https://www.osti.gov/biblio/1841274 ID - 1841274 ER -