@misc{802551, author = {Muhammad Afridi and Jon Geist and Michael Gaitan}, title = {Shock Measurements Based on Pendulum Excitation and Laser Doppler Velocimetry: Primary Calibration by SI-Traceable Distance Measurements}, year = {2020}, number = {125}, month = {2020-04-10 00:04:00}, publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/jres.125.011}, language = {en}, }