TY - GEN AU - Widmann, John F C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2000-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6561 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2000 TI - Characterization of a residential fire sprinkler using phase Doppler interferometry: ER -