Hello All, For those with Cs-137 irradiators/calibrators (e.g., Model 81, 78, or 89):
1. What instruments do you use as transfer standards to verify the source? a. Free air (Model 81 or 78) b. Box calibrators (Model 89) 2. Where do you send your instruments for calibration? Thanks. --- Rick Treinen Radiation Protection Engineer PG&E / DCPP / RP BLDG 104 / 216 / D 805.545.6481 (O) 805.769.8001 (C) PG&E is committed to protecting our customers' privacy. To learn more, please visit http://www.pge.com/about/company/privacy/customer/
