Stephen BissJan 11, 20184 minBandwidth of Filters Changes Over TimeSample cross-examination of CFS scientist on aging IR filters. IR instruments use light filters at the end of the sample chamber. As...
Stephen BissJan 10, 20182 minThe "known" is the original calibration of the instrumentPurpose: To separate the concepts of "calibration" from "control checks" To clarify that "calibration" is something that happens at the...
Stephen BissJan 9, 201812 minTraceability of a Measurement ResultPurpose: To educate the Court about the meaning of "traceability" in measurement science. To obtain an admission that there is a...