Nu Plasma Isotope Analysis Program Date : 22 August 2006 Time : 17:24 Run File : C:\Nu Plasma\Analyses\Barry\Nu 1700\Hf\Hf3_SDSU_static.nrf Sample : JMC 475 Denver DSN 100 75ppb Tau Correction invoked Raw data is stored in file: C:\Nu Plasma\Results\Data_232.txt Axial Masses used : 177.0159 Block Number: 1 Hf Volts 2.177489E+01 4.13E-02 20 out of 20 174Hf/177Hf)m 8.416421E-03 1.42E-06 19 out of 20 176Hf/177Hf)m 2.794975E-01 3.11E-06 20 out of 20 178Hf/177Hf)m 1.481081E+00 7.30E-06 19 out of 20 179Hf/177Hf)m 7.463176E-01 6.81E-06 20 out of 20 180Hf/177Hf)m 1.940293E+00 1.73E-05 19 out of 20 Beta factor -1.660532E+00 8.11E-04 20 out of 20 174Hf/177Hf)c 8.658357E-03 1.31E-06 18 out of 20 176Hf/177Hf)c 2.821448E-01 2.55E-06 18 out of 20 178Hf/177Hf)c 1.467282E+00 5.64E-06 20 out of 20 179Hf/177Hf)c 7.325000E-01 1.68E-09 20 out of 20 180Hf/177Hf)c 1.886825E+00 1.26E-05 18 out of 20 Total W Volts 6.474607E-04 1.22E-05 19 out of 20 Total Ta Volts 5.641917E-05 1.63E-06 19 out of 20 180/177 no intf corr 1.886825E+00 1.26E-05 18 out of 20 Total Lu Volts 8.417273E-06 2.55E-06 19 out of 20 Total Yb Volts 6.897595E-05 9.17E-06 19 out of 20 176/177 no intf corr 2.821474E-01 2.54E-06 18 out of 20 Axial Masses used : 177.0159 Block Number: 2 Block data Hf Volts 2.145007E+01 2.75E-02 19 out of 20 174Hf/177Hf)m 8.421031E-03 1.37E-06 19 out of 20 176Hf/177Hf)m 2.794970E-01 2.96E-06 20 out of 20 178Hf/177Hf)m 1.481124E+00 7.83E-06 20 out of 20 179Hf/177Hf)m 7.463605E-01 1.61E-05 19 out of 20 180Hf/177Hf)m 1.940438E+00 1.33E-05 18 out of 20 Beta factor -1.665633E+00 1.91E-03 19 out of 20 174Hf/177Hf)c 8.665180E-03 1.47E-06 18 out of 20 176Hf/177Hf)c 2.821529E-01 4.53E-06 19 out of 20 178Hf/177Hf)c 1.467261E+00 6.95E-06 18 out of 20 179Hf/177Hf)c 7.325000E-01 1.68E-09 20 out of 20 180Hf/177Hf)c 1.886748E+00 1.83E-05 18 out of 20 Total W Volts 5.358953E-04 1.16E-05 19 out of 20 Total Ta Volts 4.168184E-05 1.67E-06 19 out of 20 180/177 no intf corr 1.886749E+00 1.83E-05 18 out of 20 Total Lu Volts 7.524156E-06 2.12E-06 20 out of 20 Total Yb Volts 1.381921E-05 1.28E-05 19 out of 20 176/177 no intf corr 2.821531E-01 4.40E-06 19 out of 20 Running total results Hf Volts 2.162263E+01 3.57E-02 40 out of 40 174Hf/177Hf)m 8.418726E-03 1.04E-06 38 out of 40 176Hf/177Hf)m 2.794966E-01 2.05E-06 39 out of 40 178Hf/177Hf)m 1.481104E+00 6.35E-06 40 out of 40 179Hf/177Hf)m 7.463414E-01 6.53E-06 37 out of 40 180Hf/177Hf)m 1.940373E+00 1.69E-05 39 out of 40 Beta factor -1.663361E+00 7.78E-04 37 out of 40 174Hf/177Hf)c 8.661656E-03 1.18E-06 38 out of 40 176Hf/177Hf)c 2.821502E-01 2.60E-06 38 out of 40 178Hf/177Hf)c 1.467271E+00 4.53E-06 37 out of 40 179Hf/177Hf)c 7.325000E-01 0.00E+00 40 out of 40 180Hf/177Hf)c 1.886794E+00 1.28E-05 37 out of 40 Total W Volts 5.954258E-04 1.16E-05 39 out of 40 Total Ta Volts 4.899183E-05 1.57E-06 38 out of 40 180/177 no intf corr 1.886794E+00 1.28E-05 37 out of 40 Total Lu Volts 7.959264E-06 1.63E-06 39 out of 40 Total Yb Volts 4.139758E-05 8.99E-06 38 out of 40 176/177 no intf corr 2.821516E-01 2.43E-06 38 out of 40 Axial Masses used : 177.0181 Block Number: 3 Block data Hf Volts 2.152025E+01 3.55E-02 20 out of 20 174Hf/177Hf)m 8.417503E-03 1.23E-06 19 out of 20 176Hf/177Hf)m 2.794986E-01 3.69E-06 20 out of 20 178Hf/177Hf)m 1.481152E+00 8.52E-06 19 out of 20 179Hf/177Hf)m 7.463789E-01 4.74E-06 19 out of 20 180Hf/177Hf)m 1.940491E+00 1.33E-05 17 out of 20 Beta factor -1.667832E+00 5.64E-04 19 out of 20 174Hf/177Hf)c 8.661369E-03 1.25E-06 19 out of 20 176Hf/177Hf)c 2.821585E-01 3.99E-06 20 out of 20 178Hf/177Hf)c 1.467284E+00 4.22E-06 19 out of 20 179Hf/177Hf)c 7.325000E-01 1.68E-09 20 out of 20 180Hf/177Hf)c 1.886771E+00 1.27E-05 19 out of 20 Total W Volts 5.453905E-04 9.36E-06 19 out of 20 Total Ta Volts 5.665222E-05 3.15E-06 20 out of 20 180/177 no intf corr 1.886771E+00 1.27E-05 19 out of 20 Total Lu Volts 1.523335E-05 2.61E-06 19 out of 20 Total Yb Volts -2.272390E-07 1.16E-05 20 out of 20 176/177 no intf corr 2.821586E-01 3.86E-06 20 out of 20 Running total results Hf Volts 2.158851E+01 2.71E-02 60 out of 60 174Hf/177Hf)m 8.418080E-03 8.27E-07 58 out of 60 176Hf/177Hf)m 2.794972E-01 1.81E-06 59 out of 60 178Hf/177Hf)m 1.481117E+00 5.81E-06 59 out of 60 179Hf/177Hf)m 7.463575E-01 5.51E-06 58 out of 60 180Hf/177Hf)m 1.940412E+00 1.45E-05 58 out of 60 Beta factor -1.665275E+00 6.56E-04 58 out of 60 174Hf/177Hf)c 8.661317E-03 9.04E-07 58 out of 60 176Hf/177Hf)c 2.821530E-01 2.23E-06 58 out of 60 178Hf/177Hf)c 1.467276E+00 3.29E-06 55 out of 60 179Hf/177Hf)c 7.325000E-01 0.00E+00 60 out of 60 180Hf/177Hf)c 1.886782E+00 9.04E-06 55 out of 60 Total W Volts 5.751782E-04 8.32E-06 57 out of 60 Total Ta Volts 5.067137E-05 1.52E-06 58 out of 60 180/177 no intf corr 1.886783E+00 9.04E-06 55 out of 60 Total Lu Volts 1.034215E-05 1.45E-06 58 out of 60 Total Yb Volts 2.704419E-05 7.53E-06 58 out of 60 176/177 no intf corr 2.821541E-01 2.10E-06 58 out of 60