TY - RPRT TI - Automatic determination of the interstitial oxygen content of silicon wafers polished on both sides AU - Gladden, Warren K AU - Slaughter, Stephen R AU - Duncan, Walter M AU - Baghdadi, Aslan PY - 1988 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NIST SP 400-81 DO - 10.6028/NIST.SP.400-81 ER -