TY - JOUR T1 - Measurements of the OX-II/OX-1 ratio as a quality control parameter at NOSAMS JF - Radiocarbon Y1 - 1995 A1 - Schneider, R. J. A1 - McNichol, A. P. A1 - Nadeau, M. J. A1 - von Reden, K. F. VL - 37 IS - 3 N1 - id: 1630 ER - TY - CONF T1 - Measurements of the OX-II/OX-I ratio as a quality control parameter at NOSAMS T2 - 15th International Radiocarbon Conference Y1 - 1995 A1 - Schneider, R. J. A1 - McNichol, A. P. A1 - Nadeau, M. J. A1 - von Reden, K. F. JF - 15th International Radiocarbon Conference CY - Glasgow, Scotland N1 - id: 944 ER - TY - CONF T1 - Negative ion sources for dating a very small radiocarbon samples T2 - 15th International Radiocarbon Conference Y1 - 1995 A1 - Nadeau, M. J. A1 - Schneider, R. J. A1 - von Reden, K. R. JF - 15th International Radiocarbon Conference CY - Glasgow, Scotland N1 - id: 943 ER -