--- /dev/null
+# File opened at 2012-09-07 11:55:02.018621
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 3.00
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.49e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 3.00V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:55:02.018449
+# File closed at 2012-09-07 11:55:02.018885
--- /dev/null
+# File opened at 2012-09-07 11:54:41.202723
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 1.75
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.48e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 1.75V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:49:37.769486
+
+# File closed at 2012-09-07 11:54:41.203323
--- /dev/null
+# File opened at 2012-09-07 11:49:37.775651
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/114937.dat', mode 'w' at 0x22a5b70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 1.75
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.48e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 1.75V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:49:37.769486
+
+# Experiment 2012-09-07 11:49:37.776871
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.54827141762 0 0.0 0.0
+3.18470096588 50 0.0 0.0
+3.82466197014 100 0.0 0.0
+4.46068406105 150 0.0 0.0
+5.09671497345 200 0.0 0.0
+5.73729395866 250 0.0 0.0
+6.37367129326 300 0.0 0.0
+7.00866436958 350 0.0 0.0
+7.71066308022 400 7.63 2.40
+8.48065948486 450 40.58 5.74
+9.25716090202 500 77.60 8.80
+10.036636591 550 129.26 11.82
+10.8126730919 600 187.61 14.55
+11.6046626568 650 249.12 15.75
+12.3947103024 700 323.15 14.86
+13.1916799545 750 387.77 13.32
+13.9846718311 800 446.57 11.30
+14.7811629772 850 499.32 9.5
+15.5846693516 900 541.82 6.98
+16.390673399 950 577.82 5.7
+17.1996963024 1000 603.6 3.84
+18.0166575909 1050 623.76 2.87
+18.8306584358 1100 639.45 2.4
+19.6486535072 1150 651.14 1.51
+20.4626634121 1200 663.48 1.20
+21.2846548557 1250 673.6 0.92
+22.1086523533 1300 681.76 0.62
+22.9327065945 1350 689.93 0.74
+23.7556846142 1400 697.23 0.71
+24.5791900158 1450 704.17 0.86
+25.4046933651 1500 709.93 1.23
+26.2291734219 1550 714.34 1.42
+27.0426580906 1600 718.50 1.66
+27.8591594696 1650 721.43 1.78
+28.6746985912 1700 724.80 1.97
+29.4907209873 1750 727.45 2.14
+30.30479002 1800 729.58 2.41
+31.1152031422 1850 731.92 2.29
+31.9306569099 1900 733.43 2.46
+32.7431774139 1950 735.39 2.55
+33.5626580715 2000 737.59 2.65
+34.3746614456 2050 739.40 2.59
+35.1911737919 2100 741.47 2.64
+36.0066680908 2150 743.80 2.83
+36.8266780376 2200 745.95 2.93
+37.6406400204 2250 748.34 2.73
+38.4551684856 2300 750.70 2.79
+39.2726604939 2350 753.11 2.92
+40.08715415 2400 755.77 3.15
+40.9006688595 2450 758.9 3.9
+41.7066569328 2500 760.43 3.31
+42.5206754208 2550 762.8 3.29
+43.3308069706 2600 763.73 3.46
+44.1556694508 2650 764.97 3.49
+44.9748666286 2700 765.45 3.65
+45.7887380123 2750 766.4 3.93
+46.6106746197 2800 765.99 3.95
+47.4266705513 2850 765.44 4.16
+48.2426583767 2900 764.34 4.21
+49.0566651821 2950 763.6 4.27
+49.8631651402 3000 760.57 4.53
+50.6791856289 3050 758.10 4.65
+51.4976694584 3100 754.65 4.72
+52.3131608963 3150 750.64 4.89
+53.1252024174 3200 746.39 5.23
+53.9431660175 3250 740.97 5.24
+54.7566535473 3300 735.8 5.35
+55.5646708012 3350 728.53 5.57
+56.3807208538 3400 720.98 5.62
+57.1966683865 3450 713.54 5.69
+58.0136685371 3500 705.25 5.86
+58.824764967 3550 697.9 5.98
+59.6311905384 3600 688.52 6.7
+60.4486420155 3650 678.64 6.21
+61.2651484013 3700 669.29 6.21
+62.0811629295 3750 659.19 6.12
+62.8971600533 3800 649.82 6.4
+63.7131564617 3850 640.41 6.2
+64.52718997 3900 630.15 6.31
+65.3466775417 3950 620.51 6.18
+# File closed at 2012-09-07 11:50:43.761468
--- /dev/null
+# File opened at 2012-09-07 11:50:43.767280
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/115043.dat', mode 'w' at 0x22a5b70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 1.75
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.48e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 1.75V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:49:37.769486
+
+# Experiment 2012-09-07 11:50:43.768495
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.52813839912 0 0.0 0.0
+3.16116690636 50 0.0 0.0
+3.80102992058 100 0.0 0.0
+4.4370496273 150 0.0 0.0
+5.07354331017 200 0.0 0.0
+5.70903897285 250 0.0 0.0
+6.34953188896 300 0.0 0.0
+6.98502993584 350 0.0 0.0
+7.68702507019 400 4.21 2.5
+8.45303750038 450 35.79 5.34
+9.22116851807 500 71.60 8.23
+9.99902033806 550 117.88 11.5
+10.7750461102 600 170.77 13.35
+11.5510220528 650 228.46 14.79
+12.3410279751 700 298.72 14.17
+13.1430265903 750 358.91 12.71
+13.93902421 800 416.15 11.26
+14.7315630913 850 468.13 9.58
+15.5350759029 900 511.82 7.38
+16.3530371189 950 549.87 5.67
+17.1755106449 1000 577.49 4.20
+17.9876043797 1050 599.70 3.3
+18.8010299206 1100 618.2 2.2
+19.6095268726 1150 629.84 1.31
+20.425039053 1200 641.25 0.99
+21.2410504818 1250 651.27 0.87
+22.057523489 1300 659.80 0.70
+22.8730261326 1350 668.78 0.71
+23.6930689812 1400 677.24 0.63
+24.5270383358 1450 686.27 0.63
+25.3471465111 1500 694.56 0.92
+26.1670329571 1550 701.37 1.11
+26.9910340309 1600 707.3 1.40
+27.8036458492 1650 711.61 1.53
+28.625515461 1700 716.12 1.73
+29.4390928745 1750 719.76 1.77
+30.2630498409 1800 722.79 2.8
+31.0796453953 1850 725.99 2.11
+31.8960599899 1900 728.95 2.23
+32.7110373974 1950 731.62 2.47
+33.5270454884 2000 734.29 2.58
+34.34354496 2050 736.67 2.54
+35.1581628323 2100 739.10 2.48
+35.9755313396 2150 741.62 2.58
+36.7910485268 2200 744.33 2.74
+37.6070590019 2250 747.7 2.88
+38.4210283756 2300 749.41 2.74
+39.2330794334 2350 751.99 2.79
+40.0455281734 2400 754.29 2.99
+40.8590869904 2450 757.10 2.93
+41.673545599 2500 759.40 3.8
+42.4910376072 2550 761.26 3.34
+43.3035485744 2600 762.74 3.38
+44.1230380535 2650 764.16 3.46
+44.933791399 2700 765.4 3.59
+45.7520506382 2750 765.79 3.68
+46.5680596828 2800 765.98 4.4
+47.383566618 2850 765.54 4.4
+48.1970574856 2900 764.5 4.17
+49.0055706501 2950 763.5 4.45
+49.8211762905 3000 760.94 4.53
+50.6370429993 3050 758.24 4.59
+51.4535679817 3100 755.22 4.68
+52.2690479755 3150 751.39 4.88
+53.0815598965 3200 747.2 5.18
+53.8900406361 3250 741.81 5.18
+54.7075536251 3300 735.67 5.43
+55.5215895176 3350 729.33 5.62
+56.3339393139 3400 721.98 5.60
+57.1410605907 3450 714.45 5.85
+57.9596016407 3500 706.22 5.98
+58.7730443478 3550 698.5 5.81
+59.589648962 3600 689.14 5.97
+60.4055240154 3650 679.44 6.6
+61.2220726013 3700 670.70 6.18
+62.037548542 3750 660.68 6.11
+62.8500390053 3800 651.46 6.2
+63.6656081676 3850 641.51 6.2
+64.4735305309 3900 631.27 6.11
+65.2890298367 3950 621.95 6.4
+# File closed at 2012-09-07 11:51:49.689479
--- /dev/null
+# File opened at 2012-09-07 11:51:49.695303
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/115149.dat', mode 'w' at 0x22a5b70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 1.75
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.48e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 1.75V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:49:37.769486
+
+# Experiment 2012-09-07 11:51:49.696521
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.52436351776 0 0.0 0.0
+3.16152405739 50 0.0 0.0
+3.80349445343 100 0.0 0.0
+4.43801903725 150 0.0 0.0
+5.0795006752 200 0.0 0.0
+5.71700954437 250 0.0 0.0
+6.34901332855 300 0.0 0.0
+6.98501348495 350 0.0 0.0
+7.68751811981 400 2.56 1.89
+8.45900917053 450 33.72 4.97
+9.23301649094 500 69.72 8.13
+10.0115039349 550 115.49 11.0
+10.7880187035 600 168.3 13.47
+11.5630335808 650 226.70 14.75
+12.3515210152 700 296.75 14.30
+13.1560325623 750 357.84 12.94
+13.9495077133 800 415.6 11.26
+14.7431144714 850 466.67 9.60
+15.5470135212 900 509.73 7.57
+16.3590171337 950 549.2 5.83
+17.1755766869 1000 577.15 4.32
+17.9910440445 1050 601.5 2.96
+18.8040304184 1100 616.77 2.5
+19.6211895943 1150 630.20 1.40
+20.4331331253 1200 640.90 1.4
+21.2514965534 1250 650.47 0.89
+22.0695300102 1300 658.79 0.70
+22.8835515976 1350 667.68 0.58
+23.7015459538 1400 676.34 0.68
+24.5160546303 1450 684.71 0.69
+25.3375077248 1500 694.6 0.82
+26.1590240002 1550 700.49 1.11
+26.9760820866 1600 706.81 1.29
+27.7990221977 1650 711.15 1.50
+28.6150350571 1700 715.76 1.62
+29.4315218925 1750 718.83 1.69
+30.2470209599 1800 722.61 1.89
+31.0629954338 1850 726.15 2.24
+31.8790235519 1900 728.88 2.30
+32.6950054169 1950 731.83 2.28
+33.5110454559 2000 733.93 2.35
+34.3270044327 2050 736.55 2.45
+35.1459956169 2100 739.29 2.70
+35.9710359573 2150 741.57 2.56
+36.7855520248 2200 744.77 2.73
+37.6110105515 2250 747.43 2.65
+38.4270815849 2300 749.74 2.75
+39.2450027466 2350 752.58 2.98
+40.0590000153 2400 755.34 2.94
+40.8749949932 2450 757.45 2.95
+41.6890070438 2500 760.3 3.5
+42.5075201988 2550 762.23 3.29
+43.3229951859 2600 763.46 3.44
+44.142033577 2650 765.11 3.51
+44.9560060501 2700 765.77 3.54
+45.7710204124 2750 766.28 3.75
+46.589012146 2800 766.64 3.99
+47.4050204754 2850 766.16 4.13
+48.2190055847 2900 764.86 4.14
+49.0350017548 2950 763.39 4.30
+49.8515577316 3000 761.14 4.47
+50.6670403481 3050 758.53 4.79
+51.481007576 3100 754.80 4.86
+52.2914774418 3150 750.85 4.99
+53.105137825 3200 746.79 5.16
+53.9090220928 3250 741.44 5.35
+54.7170176506 3300 735.12 5.29
+55.5330240726 3350 728.42 5.47
+56.349006176 3400 721.33 5.73
+57.1649975777 3450 713.54 5.88
+57.9835190773 3500 705.19 5.82
+58.7951526642 3550 696.92 5.86
+59.6130075455 3600 687.87 5.96
+60.4300532341 3650 677.87 6.14
+61.2455234528 3700 669.46 6.22
+62.061009407 3750 659.66 6.13
+62.8770105839 3800 649.94 6.5
+63.6930027008 3850 640.73 6.4
+64.5081481934 3900 630.37 6.22
+65.3275270462 3950 620.81 6.20
+# File closed at 2012-09-07 11:52:55.654471
--- /dev/null
+# File opened at 2012-09-07 11:52:55.658450
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/115255.dat', mode 'w' at 0x22a5b70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 1.75
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.48e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 1.75V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:49:37.769486
+
+# Experiment 2012-09-07 11:52:55.659153
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.52996397018 0 0.0 0.0
+3.1663787365 50 0.0 0.0
+3.80237841606 100 0.0 0.0
+4.43906903267 150 0.0 0.0
+5.07889771461 200 0.0 0.0
+5.71538281441 250 0.0 0.0
+6.35041332245 300 0.0 0.0
+6.99092435837 350 0.0 0.0
+7.69088578224 400 2.54 1.80
+8.45837950706 450 33.14 5.6
+9.22837805748 500 69.23 8.23
+10.0043952465 550 116.44 11.24
+10.7804467678 600 170.0 13.71
+11.5564219952 650 229.57 14.96
+12.3443849087 700 298.47 14.39
+13.1408753395 750 357.20 12.88
+13.9363577366 800 412.12 11.38
+14.7303750515 850 463.52 9.71
+15.5303564072 900 507.35 7.69
+16.3423655033 950 547.28 5.87
+17.1564204693 1000 576.78 4.35
+17.9723558426 1050 599.77 3.6
+18.7893269062 1100 616.40 2.4
+19.6075422764 1150 629.13 1.35
+20.4223577976 1200 639.97 0.87
+21.2409088612 1250 649.84 0.69
+22.0563862324 1300 659.26 0.83
+22.8843653202 1350 667.74 0.65
+23.7088639736 1400 676.8 0.66
+24.533495903 1450 685.10 0.71
+25.3503649235 1500 692.87 0.77
+26.1665432453 1550 700.7 1.12
+26.9829137325 1600 705.86 1.44
+27.7963445187 1650 710.80 1.56
+28.6108784676 1700 714.88 1.62
+29.4253664017 1750 718.66 1.77
+30.2463548183 1800 722.15 1.94
+31.0608680248 1850 725.98 2.22
+31.8728773594 1900 728.88 2.29
+32.6888749599 1950 731.62 2.23
+33.50933671 2000 734.16 2.32
+34.3243718147 2050 736.80 2.40
+35.1363558769 2100 739.61 2.60
+35.9523727894 2150 742.11 2.62
+36.7683680058 2200 744.50 2.60
+37.5843765736 2250 747.33 2.66
+38.4003989697 2300 749.85 2.80
+39.2163999081 2350 752.72 2.89
+40.0304658413 2400 755.2 2.94
+40.8483548164 2450 757.21 2.97
+41.6643922329 2500 759.85 3.6
+42.4804358482 2550 761.82 3.25
+43.2947378159 2600 763.61 3.43
+44.1143548489 2650 764.96 3.54
+44.9308969975 2700 765.64 3.55
+45.7448928356 2750 766.1 3.62
+46.5628650188 2800 766.33 3.87
+47.3790051937 2850 765.94 4.6
+48.1969382763 2900 764.85 4.29
+49.0090413094 2950 763.33 4.27
+49.8224074841 3000 761.67 4.49
+50.6329009533 3050 758.83 4.77
+51.4488549232 3100 755.41 4.67
+52.2628734112 3150 751.63 4.81
+53.0789802074 3200 746.96 5.4
+53.8943564892 3250 741.53 5.30
+54.7069103718 3300 735.87 5.47
+55.5145409107 3350 729.4 5.64
+56.3234028816 3400 721.64 5.58
+57.1383833885 3450 714.33 5.68
+57.9543774128 3500 706.50 5.84
+58.7703959942 3550 698.13 5.99
+59.5843789577 3600 689.0 5.97
+60.3894822598 3650 679.14 6.10
+61.2049114704 3700 670.40 6.8
+62.0108759403 3750 660.29 6.25
+62.8193595409 3800 650.33 6.0
+63.6374070644 3850 641.21 6.19
+64.4623653889 3900 630.53 6.6
+65.2783772945 3950 621.8 6.10
+# File closed at 2012-09-07 11:54:01.569486
--- /dev/null
+# File opened at 2012-09-07 11:41:49.132786
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/114149.dat', mode 'w' at 0x18d8ae0>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 2.38
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.45e-8
+# 602 Zero = 0.03
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 2.38V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:41:49.126512
+
+# Experiment 2012-09-07 11:41:49.134019
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.55863904953 0 0.0 0.0
+3.19162750244 50 0.0 0.0
+3.83153867722 100 0.0 0.0
+4.4683098793 150 0.0 0.0
+5.10355377197 200 0.0 0.0
+5.73957753181 250 0.0 0.0
+6.38005018234 300 0.0 0.0
+7.0155339241 350 0.0 0.0
+7.71760511398 400 6.15 2.9
+8.48566246033 450 37.47 5.34
+9.25953912735 500 72.11 8.24
+10.0275580883 550 117.5 11.0
+10.8060417175 600 167.38 13.9
+11.5801301003 650 224.28 14.41
+12.3715205193 700 297.52 14.39
+13.174012661 750 362.27 13.60
+13.968034029 800 423.83 12.57
+14.7635622025 850 478.14 11.25
+15.5660324097 900 523.77 9.62
+16.3701035976 950 568.75 7.53
+17.1820654869 1000 600.63 5.89
+17.9966135025 1050 625.83 4.66
+18.8220586777 1100 644.72 3.53
+19.6415486336 1150 658.74 2.70
+20.4535393715 1200 671.68 2.24
+21.2695240974 1250 680.73 1.82
+22.0858504772 1300 688.58 1.58
+22.9015915394 1350 696.87 1.42
+23.7174966335 1400 703.53 1.32
+24.5300240517 1450 711.46 1.16
+25.3401141167 1500 718.31 0.95
+26.154004097 1550 724.78 0.77
+26.9740204811 1600 729.87 0.70
+27.796046257 1650 734.29 0.62
+28.612039566 1700 738.35 0.75
+29.4275155067 1750 742.27 0.88
+30.2415351868 1800 745.53 0.93
+31.0585355759 1850 748.72 0.92
+31.8735165596 1900 751.72 1.0
+32.6880586147 1950 754.91 1.32
+33.5040359497 2000 757.81 1.33
+34.3175253868 2050 760.50 1.23
+35.1260008812 2100 763.23 1.56
+35.9435071945 2150 765.89 1.44
+36.7595310211 2200 768.69 1.43
+37.5800571442 2250 771.66 1.50
+38.4020457268 2300 774.94 1.57
+39.2321574688 2350 777.71 1.80
+40.058013916 2400 780.36 1.75
+40.8843669891 2450 782.94 1.80
+41.7060410976 2500 785.89 2.3
+42.530066967 2550 788.57 2.19
+43.3440442085 2600 790.29 2.25
+44.1615619659 2650 791.81 2.31
+44.9776706696 2700 793.10 2.34
+45.7960391045 2750 794.46 2.61
+46.6166775227 2800 794.29 2.72
+47.4347445965 2850 794.62 2.83
+48.2505273819 2900 793.96 3.6
+49.0660524368 2950 792.71 3.22
+49.8815321922 3000 790.84 3.31
+50.6980190277 3050 788.48 3.50
+51.5215125084 3100 785.60 3.67
+52.3375306129 3150 781.70 3.69
+53.1535041332 3200 777.86 4.1
+53.9675531387 3250 772.61 4.26
+54.7820589542 3300 766.91 4.19
+55.5975246429 3350 760.91 4.32
+56.4119291306 3400 754.35 4.55
+57.2161431313 3450 747.29 4.50
+58.0196018219 3500 738.99 4.80
+58.8305544853 3550 731.19 4.92
+59.6434955597 3600 722.75 5.7
+60.4480509758 3650 713.36 5.7
+61.255562067 3700 704.33 5.1
+62.0595731735 3750 694.91 5.12
+62.8645560741 3800 685.37 5.19
+63.6755831242 3850 675.83 5.16
+64.4875590801 3900 665.64 5.34
+65.2920198441 3950 656.2 5.37
+# File closed at 2012-09-07 11:42:55.049482
--- /dev/null
+# File opened at 2012-09-07 11:42:55.054099
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/114255.dat', mode 'w' at 0x18d8ae0>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 2.38
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.45e-8
+# 602 Zero = 0.03
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 2.38V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:41:49.126512
+
+# Experiment 2012-09-07 11:42:55.054806
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.5243229866 0 0.0 0.0
+3.15572500229 50 0.0 0.0
+3.79074645042 100 0.0 0.0
+4.43074893951 150 0.0 0.0
+5.0673365593 200 0.0 0.0
+5.70276594162 250 0.0 0.0
+6.33926296234 300 0.0 0.0
+6.9747300148 350 0.0 0.0
+7.67671108246 400 5.83 2.10
+8.44670057297 450 37.72 5.42
+9.22572803497 500 72.84 8.31
+10.0037341118 550 119.29 10.94
+10.7772095203 600 171.33 13.30
+11.5527038574 650 229.22 14.78
+12.339227438 700 303.5 14.70
+13.1313719749 750 370.8 13.70
+13.9312324524 800 431.34 12.69
+14.72539711 850 484.71 11.3
+15.5306873322 900 531.11 9.28
+16.3432245255 950 573.87 7.27
+17.1527090073 1000 604.33 5.58
+17.9687318802 1050 627.87 4.46
+18.7833185196 1100 646.51 3.43
+19.6012525558 1150 660.14 2.70
+20.4117841721 1200 671.91 2.7
+21.2207710743 1250 681.72 1.89
+22.0372495651 1300 690.50 1.69
+22.8526835442 1350 698.81 1.47
+23.6697249413 1400 705.96 1.47
+24.4847149849 1450 713.69 1.8
+25.3013329506 1500 720.36 0.84
+26.118710041 1550 726.64 0.58
+26.933596611 1600 731.29 0.66
+27.7528085709 1650 735.24 0.57
+28.5652108192 1700 739.48 0.81
+29.3792500496 1750 743.33 0.90
+30.1957321167 1800 746.43 0.93
+31.0087270737 1850 749.66 0.97
+31.8173174858 1900 752.36 1.13
+32.6358344555 1950 755.24 1.21
+33.4492545128 2000 757.67 1.37
+34.2651410103 2050 760.34 1.38
+35.0800209045 2100 763.14 1.51
+35.8972806931 2150 765.86 1.40
+36.7137415409 2200 768.82 1.55
+37.5343265533 2250 771.47 1.72
+38.3587265015 2300 774.59 1.70
+39.1832904816 2350 777.8 1.62
+40.0107204914 2400 780.14 1.76
+40.8348059654 2450 782.73 1.92
+41.6607506275 2500 785.21 2.1
+42.4847693443 2550 787.22 2.10
+43.3008551598 2600 789.45 2.37
+44.1167473793 2650 791.28 2.45
+44.9356088638 2700 792.71 2.50
+45.7593579292 2750 793.72 2.73
+46.5847239494 2800 793.78 2.75
+47.40833354 2850 793.56 2.86
+48.2407310009 2900 792.89 3.14
+49.0593109131 2950 791.74 3.32
+49.8767030239 3000 789.76 3.42
+50.6932890415 3050 787.6 3.59
+51.5092248917 3100 784.41 3.79
+52.3328745365 3150 780.72 3.72
+53.1512055397 3200 776.59 3.99
+53.9727311134 3250 771.49 4.9
+54.7828464508 3300 766.5 4.34
+55.590731144 3350 759.63 4.43
+56.4007358551 3400 752.43 4.57
+57.2152314186 3450 745.52 4.59
+58.0267310143 3500 737.88 4.81
+58.8372764587 3550 729.30 4.86
+59.6512269974 3600 720.48 4.93
+60.4547309875 3650 710.98 5.1
+61.2657945156 3700 702.53 5.28
+62.079231739 3750 692.74 5.24
+62.8828420639 3800 683.16 5.31
+63.6907064915 3850 673.87 5.21
+64.4947943687 3900 663.43 5.19
+65.2987356186 3950 654.9 5.20
+# File closed at 2012-09-07 11:44:00.974812
--- /dev/null
+# File opened at 2012-09-07 11:44:00.981359
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/114400.dat', mode 'w' at 0x18d8ae0>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 2.38
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.45e-8
+# 602 Zero = 0.03
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 2.38V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:41:49.126512
+
+# Experiment 2012-09-07 11:44:00.982481
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.52619147301 0 0.0 0.0
+3.15508508682 50 0.0 0.0
+3.79170894623 100 0.0 0.0
+4.43115448952 150 0.0 0.0
+5.06706047058 200 0.0 0.0
+5.70557928085 250 0.0 0.0
+6.33963298798 300 0.0 0.0
+7.02910280228 350 0.0 0.0
+7.7276558876 400 6.21 2.17
+8.49506139755 450 38.25 5.37
+9.26307296753 500 73.67 8.47
+10.0416069031 550 118.97 11.17
+10.8195552826 600 172.32 13.46
+11.5930700302 650 231.47 14.88
+12.3827869892 700 305.35 14.83
+13.1850585938 750 371.97 13.85
+13.9777879715 800 433.9 12.62
+14.7656054497 850 487.72 10.99
+15.5675578117 900 533.17 9.29
+16.3715877533 950 575.58 7.10
+17.1796007156 1000 606.7 5.62
+17.9890780449 1050 629.24 4.34
+18.7990763187 1100 647.72 3.33
+19.6075839996 1150 661.5 2.59
+20.4130687714 1200 672.97 2.14
+21.2295758724 1250 682.75 1.79
+22.0450778008 1300 691.62 1.71
+22.8610658646 1350 699.94 1.56
+23.6776165962 1400 707.35 1.37
+24.4881589413 1450 714.96 0.99
+25.2970979214 1500 721.53 0.83
+26.1131184101 1550 727.41 0.67
+26.9310545921 1600 732.37 0.56
+27.7496874332 1650 736.3 0.70
+28.5641014576 1700 740.31 0.66
+29.3745274544 1750 743.75 0.97
+30.1902127266 1800 746.59 1.2
+31.0000705719 1850 749.93 1.4
+31.8153164387 1900 752.39 1.23
+32.6350893974 1950 755.31 1.36
+33.4472608566 2000 757.66 1.28
+34.261646986 2050 760.68 1.33
+35.0716962814 2100 763.32 1.48
+35.8876905441 2150 765.70 1.39
+36.7055587769 2200 768.82 1.56
+37.5304808617 2250 771.76 1.60
+38.35511446 2300 774.54 1.71
+39.1811089516 2350 777.72 1.92
+39.9985694885 2400 780.30 1.84
+40.8211522102 2450 782.75 2.4
+41.637668848 2500 785.37 2.8
+42.4511384964 2550 787.50 2.5
+43.2705893517 2600 789.63 2.20
+44.0937290192 2650 791.40 2.34
+44.9095709324 2700 792.65 2.47
+45.7335684299 2750 793.35 2.58
+46.5490689278 2800 793.59 2.69
+47.3655862808 2850 793.35 2.97
+48.1815738678 2900 792.66 3.22
+48.9975848198 2950 791.58 3.26
+49.8211402893 3000 790.5 3.56
+50.6355834007 3050 787.54 3.57
+51.4536232948 3100 784.74 3.65
+52.2690954208 3150 780.55 3.77
+53.0855643749 3200 776.48 4.6
+53.8991017342 3250 771.33 4.31
+54.7136974335 3300 765.56 4.21
+55.5291638374 3350 759.63 4.42
+56.3453943729 3400 752.31 4.58
+57.1595873833 3450 745.13 4.70
+57.965597868 3500 737.30 4.80
+58.7730083466 3550 728.93 4.91
+59.5840830803 3600 720.13 4.92
+60.3931102753 3650 711.3 5.11
+61.2082333565 3700 702.22 5.7
+62.0151042938 3750 692.56 5.36
+62.8215780258 3800 682.92 5.15
+63.6375653744 3850 673.34 5.38
+64.4481320381 3900 663.14 5.27
+65.2551374435 3950 654.0 5.35
+# File closed at 2012-09-07 11:45:06.862518
--- /dev/null
+# File opened at 2012-09-07 11:45:06.868697
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/114506.dat', mode 'w' at 0x18d8ae0>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 2.38
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.45e-8
+# 602 Zero = 0.03
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 2.38V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:41:49.126512
+
+# Experiment 2012-09-07 11:45:06.870176
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.53241062164 0 0.0 0.0
+3.16748332977 50 0.0 0.0
+3.80744290352 100 0.0 0.0
+4.44410181046 150 0.0 0.0
+5.0794634819 200 0.0 0.0
+5.71796607971 250 0.0 0.0
+6.35445690155 300 0.0 0.0
+6.98746109009 350 0.0 0.0
+7.68995404243 400 6.41 2.26
+8.45944833755 450 38.94 5.46
+9.23547244072 500 73.97 8.45
+10.0128397942 550 120.99 11.28
+10.7919399738 600 173.10 13.59
+11.5674734116 650 232.53 15.0
+12.3554620743 700 307.32 14.85
+13.1559495926 750 372.21 13.89
+13.951458931 800 434.17 12.74
+14.7494549751 850 489.12 11.1
+15.5494639874 900 535.2 9.11
+16.3594708443 950 576.89 7.9
+17.1699604988 1000 607.45 5.46
+17.9785475731 1050 630.44 4.43
+18.7839920521 1100 648.21 3.22
+19.5974714756 1150 662.27 2.67
+20.4094469547 1200 673.56 2.15
+21.2259488106 1250 683.78 1.84
+22.0395140648 1300 692.75 1.74
+22.8539669514 1350 700.85 1.58
+23.6719474792 1400 707.80 1.32
+24.4894449711 1450 715.1 0.99
+25.3054456711 1500 721.92 0.80
+26.1234409809 1550 727.71 0.68
+26.9499480724 1600 732.21 0.59
+27.7765424252 1650 736.74 0.67
+28.5959768295 1700 740.22 0.80
+29.415412426 1750 743.73 0.89
+30.2259430885 1800 746.52 1.2
+31.0440149307 1850 749.76 1.14
+31.860001564 1900 752.47 1.30
+32.6734404564 1950 755.17 1.36
+33.4919714928 2000 757.71 1.36
+34.3079500198 2050 760.14 1.42
+35.1234540939 2100 762.92 1.44
+35.9399330616 2150 765.61 1.50
+36.7557411194 2200 768.35 1.71
+37.5719676018 2250 771.23 1.65
+38.4014294147 2300 774.27 1.73
+39.2214541435 2350 776.97 1.62
+40.0374922752 2400 780.2 1.78
+40.8554420471 2450 782.57 1.99
+41.6814699173 2500 784.97 2.1
+42.5074474812 2550 787.40 2.21
+43.3299717903 2600 789.27 2.43
+44.1459355354 2650 791.17 2.40
+44.9614450932 2700 792.2 2.54
+45.7774391174 2750 792.72 2.66
+46.5934491158 2800 793.26 2.80
+47.4074580669 2850 792.77 3.9
+48.2254450321 2900 792.13 3.17
+49.0414528847 2950 790.73 3.30
+49.8664903641 3000 788.84 3.61
+50.6824469566 3050 786.78 3.67
+51.5007119179 3100 783.23 3.73
+52.3219854832 3150 779.51 4.3
+53.1379556656 3200 775.32 4.5
+53.955445528 3250 770.56 4.19
+54.7694268227 3300 764.61 4.26
+55.5799450874 3350 758.29 4.41
+56.3879995346 3400 751.12 4.54
+57.1934404373 3450 744.28 4.79
+58.0034534931 3500 735.73 4.76
+58.8179554939 3550 727.66 4.96
+59.631483078 3600 719.27 5.10
+60.4354372025 3650 709.91 5.8
+61.2459330559 3700 700.83 5.13
+62.055444479 3750 691.41 5.11
+62.8634405136 3800 681.79 5.22
+63.6674513817 3850 672.33 5.35
+64.4754385948 3900 661.75 5.21
+65.2794494629 3950 652.35 5.19
+# File closed at 2012-09-07 11:46:12.773534
--- /dev/null
+# File opened at 2012-09-07 11:55:02.022224
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/115502.dat', mode 'w' at 0x296db70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 3.00
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.49e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 3.00V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:55:02.018449
+
+# Experiment 2012-09-07 11:55:02.022841
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.55137109756 0 0.0 0.0
+3.19122886658 50 0.0 0.0
+3.83065748215 100 0.0 0.0
+4.46717977524 150 0.0 0.0
+5.10565590858 200 0.0 0.0
+5.73867559433 250 0.0 0.0
+6.37865543365 300 0.0 0.0
+7.01046133041 350 0.0 0.0
+7.7046558857 400 0.26 0.48
+8.46313500404 450 19.96 3.51
+9.24084448814 500 46.68 5.89
+10.015702486 550 87.53 8.80
+10.7951755524 600 140.97 11.77
+11.5673513412 650 198.7 13.50
+12.356678009 700 266.89 13.67
+13.1608586311 750 333.93 12.72
+13.9616858959 800 392.31 11.43
+14.7631704807 850 451.40 9.57
+15.5586638451 900 498.0 7.55
+16.3628184795 950 537.13 6.34
+17.1826565266 1000 566.35 5.35
+17.9966826439 1050 592.90 4.45
+18.809697628 1100 614.48 3.90
+19.6271774769 1150 631.90 3.49
+20.4411735535 1200 647.10 3.10
+21.2577023506 1250 659.41 2.66
+22.0726699829 1300 670.78 2.29
+22.889339447 1350 680.43 2.15
+23.7057719231 1400 688.88 1.94
+24.5206849575 1450 695.78 1.66
+25.3352913857 1500 702.57 1.33
+26.1527013779 1550 708.17 1.27
+26.9687075615 1600 714.0 1.22
+27.7807021141 1650 718.30 0.98
+28.6027078629 1700 722.94 0.94
+29.425205946 1750 727.2 0.87
+30.2426104546 1800 730.36 0.85
+31.0546703339 1850 734.56 0.64
+31.8711342812 1900 737.34 0.66
+32.6747794151 1950 740.91 0.56
+33.4847319126 2000 744.66 0.74
+34.3128170967 2050 747.81 0.60
+35.1371841431 2100 750.79 0.65
+35.9578371048 2150 754.44 0.73
+36.7806839943 2200 757.99 0.61
+37.6026625633 2250 761.11 0.89
+38.4191961288 2300 763.80 0.77
+39.2331728935 2350 767.54 0.76
+40.0596599579 2400 770.98 0.85
+40.8891005516 2450 773.64 0.98
+41.7205629349 2500 776.80 0.93
+42.5526571274 2550 779.11 1.6
+43.3866667747 2600 781.33 1.30
+44.2106699944 2650 782.84 1.41
+45.0472099781 2700 784.49 1.55
+45.8691682816 2750 785.9 1.64
+46.6952064037 2800 785.69 1.65
+47.5226736069 2850 785.52 1.91
+48.3448495865 2900 785.6 2.17
+49.1759548187 2950 783.85 2.1
+50.0106549263 3000 782.47 2.38
+50.8326745033 3050 780.3 2.42
+51.6631579399 3100 776.82 2.59
+52.4866786003 3150 773.33 2.83
+53.3193318844 3200 769.7 2.83
+54.1331679821 3250 764.20 2.88
+54.948697567 3300 759.4 3.19
+55.7657170296 3350 753.27 3.40
+56.5811779499 3400 746.14 3.44
+57.397341013 3450 739.50 3.50
+58.2131750584 3500 731.79 3.57
+59.0286588669 3550 723.94 3.78
+59.8412020206 3600 715.66 3.89
+60.6526961327 3650 707.0 3.78
+61.461158514 3700 698.97 4.6
+62.2771716118 3750 689.88 3.91
+63.0946893692 3800 681.10 4.3
+63.9186694622 3850 672.12 4.1
+64.7366418839 3900 662.49 4.11
+65.5528035164 3950 653.60 4.10
+# File closed at 2012-09-07 11:56:08.205484
--- /dev/null
+# File opened at 2012-09-07 11:56:08.211324
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/115608.dat', mode 'w' at 0x296db70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 3.00
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.49e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 3.00V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:55:02.018449
+
+# Experiment 2012-09-07 11:56:08.212577
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.52207040787 0 0.0 0.0
+3.14896631241 50 0.0 0.0
+3.78896188736 100 0.0 0.0
+4.42547798157 150 0.0 0.0
+5.06145644188 200 0.0 0.0
+5.6969499588 250 0.0 0.0
+6.33401584625 300 0.0 0.0
+6.97295713425 350 0.0 0.0
+7.67499947548 400 6.24 2.30
+8.45297145844 450 34.40 4.99
+9.23145246506 500 65.23 7.43
+10.0060279369 550 105.61 9.73
+10.7829885483 600 155.78 12.1
+11.5609560013 650 215.12 13.57
+12.3569774628 700 287.74 13.88
+13.1634955406 750 353.26 12.98
+13.9629528522 800 413.67 12.3
+14.7629408836 850 467.12 10.56
+15.5709643364 900 513.26 8.56
+16.3790726662 950 553.62 6.81
+17.1934673786 1000 583.71 5.46
+18.0035245419 1050 607.84 4.41
+18.8190219402 1100 627.91 3.75
+19.6349573135 1150 643.30 3.24
+20.4474930763 1200 656.56 2.82
+21.2631158829 1250 667.17 2.54
+22.0789937973 1300 676.48 2.30
+22.8956024647 1350 685.7 2.10
+23.7109899521 1400 692.80 1.85
+24.5271394253 1450 700.12 1.48
+25.3434762955 1500 705.65 1.23
+26.1589574814 1550 711.42 1.21
+26.9755394459 1600 716.7 1.20
+27.7935118675 1650 720.21 0.93
+28.6156482697 1700 724.44 0.87
+29.4373884201 1750 727.81 0.71
+30.2600204945 1800 731.28 0.78
+31.0829539299 1850 734.45 0.59
+31.9009544849 1900 737.71 0.68
+32.7174890041 1950 741.13 0.62
+33.5389559269 2000 744.47 0.72
+34.3610053062 2050 747.82 0.67
+35.1883268356 2100 750.98 0.59
+36.0113484859 2150 754.17 0.64
+36.8321013451 2200 757.40 0.64
+37.6497220993 2250 760.79 0.73
+38.4649562836 2300 764.9 0.75
+39.2789409161 2350 767.36 0.73
+40.0969338417 2400 770.47 1.9
+40.9189519882 2450 773.62 1.5
+41.7500934601 2500 776.51 1.4
+42.5774834156 2550 778.76 1.25
+43.4134793282 2600 781.14 1.26
+44.2369604111 2650 782.94 1.46
+45.0629684925 2700 784.7 1.62
+45.889508009 2750 785.30 1.57
+46.7150216103 2800 785.44 1.82
+47.5389754772 2850 785.55 2.3
+48.3654675484 2900 784.72 2.11
+49.1879758835 2950 783.57 2.8
+50.0150094032 3000 781.91 2.24
+50.8410525322 3050 779.62 2.62
+51.6694619656 3100 776.66 2.58
+52.4929664135 3150 772.81 2.74
+53.3154792786 3200 768.92 2.91
+54.1394789219 3250 763.53 3.19
+54.9516944885 3300 758.35 3.20
+55.7709479332 3350 752.43 3.25
+56.5846273899 3400 745.67 3.42
+57.401948452 3450 738.87 3.68
+58.2129673958 3500 731.11 3.65
+59.0289793015 3550 722.91 3.69
+59.8389463425 3600 714.64 3.95
+60.6511449814 3650 705.98 3.81
+61.4655179977 3700 697.66 4.2
+62.2729640007 3750 688.77 3.94
+63.0914914608 3800 679.48 4.4
+63.9049649239 3850 670.97 4.25
+64.7191200256 3900 660.81 4.15
+65.5349709988 3950 652.28 4.13
+# File closed at 2012-09-07 11:57:14.378222
--- /dev/null
+# File opened at 2012-09-07 11:57:14.384050
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/115714.dat', mode 'w' at 0x296db70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 3.00
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.49e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 3.00V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:55:02.018449
+
+# Experiment 2012-09-07 11:57:14.385253
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.52785205841 0 0.0 0.0
+3.16084098816 50 0.0 0.0
+3.80030059814 100 0.0 0.0
+4.43730735779 150 0.0 0.0
+5.07231235504 200 0.0 0.0
+5.7088239193 250 0.0 0.0
+6.34834480286 300 0.0 0.0
+6.98727893829 350 0.0 0.0
+7.69481039047 400 6.4 2.22
+8.46441507339 450 34.48 4.98
+9.23928952217 500 65.20 7.57
+10.0162768364 550 106.29 10.6
+10.7906570435 600 156.40 12.4
+11.570278883 650 216.23 13.71
+12.3522930145 700 288.68 14.2
+13.1482625008 750 353.3 13.1
+13.9467759132 800 413.68 12.14
+14.7402715683 850 467.81 10.51
+15.5423297882 900 513.82 8.49
+16.3582715988 950 554.78 6.78
+17.1742544174 1000 584.53 5.48
+17.9899559021 1050 609.14 4.43
+18.8064403534 1100 628.71 3.70
+19.6194114685 1150 644.3 3.8
+20.4242844582 1200 657.34 2.85
+21.2322764397 1250 668.0 2.58
+22.0462646484 1300 677.57 2.23
+22.8648085594 1350 686.34 1.92
+23.6782939434 1400 693.77 1.68
+24.4942839146 1450 700.44 1.50
+25.3113355637 1500 706.40 1.37
+26.1273024082 1550 711.36 1.14
+26.9462680817 1600 716.10 0.89
+27.7682738304 1650 720.26 0.89
+28.5862743855 1700 724.7 0.77
+29.4107894897 1750 727.92 0.65
+30.2343115807 1800 731.35 0.73
+31.0522823334 1850 734.67 0.69
+31.8742623329 1900 737.71 0.66
+32.6988067627 1950 741.4 0.56
+33.5323147774 2000 744.17 0.60
+34.3613145351 2050 747.54 0.63
+35.1783061028 2100 750.85 0.55
+36.0083274841 2150 753.98 0.70
+36.8288354874 2200 757.23 0.80
+37.6428155899 2250 760.40 0.72
+38.4604599476 2300 763.82 0.76
+39.2842719555 2350 767.13 0.95
+40.1047725677 2400 770.27 0.91
+40.9304132462 2450 773.27 0.96
+41.7527959347 2500 776.6 1.11
+42.5783033371 2550 778.65 1.9
+43.4043240547 2600 781.14 1.27
+44.2322640419 2650 782.86 1.56
+45.056810379 2700 784.28 1.55
+45.8794150352 2750 785.23 1.58
+46.7092804909 2800 785.53 1.84
+47.5384624004 2850 785.8 1.87
+48.366298914 2900 784.85 2.4
+49.1907930374 2950 783.48 2.33
+50.0203056335 3000 781.97 2.28
+50.8447890282 3050 779.83 2.45
+51.6668264866 3100 776.58 2.64
+52.4962749481 3150 772.73 2.85
+53.3182754517 3200 768.83 2.87
+54.1362929344 3250 763.95 3.3
+54.9429469109 3300 758.55 3.27
+55.7622766495 3350 752.69 3.29
+56.5742754936 3400 745.67 3.42
+57.3907694817 3450 739.34 3.68
+58.2067890167 3500 731.99 3.93
+59.0202879906 3550 723.60 3.79
+59.8367834091 3600 715.32 3.83
+60.6527915001 3650 706.42 3.88
+61.4644346237 3700 698.8 4.10
+62.2722892761 3750 689.33 3.99
+63.0903124809 3800 679.64 4.12
+63.9122920036 3850 670.31 4.11
+64.7322688103 3900 660.69 4.20
+65.5463044643 3950 652.16 4.23
+# File closed at 2012-09-07 11:58:20.561473
--- /dev/null
+# File opened at 2012-09-07 11:58:20.567260
+# aquire[DAC_Settle] = 0.0
+# aquire[open_files] = [<open file '2012-09-07/115820.dat', mode 'w' at 0x296db70>]
+# aquire[DAC_Sweep] = 0.0 + 50.0*int(step)
+# aquire[ADC_Averages] = 200
+# aquire[start_date] = 2012-09-07
+# Parameters:
+# Accelerating Voltage = 126.6
+# Focus Voltage = -6.79
+# Deflection Voltage = 3.00
+# Venault Voltage = 23.2
+# Initial Voltage = sweep
+# Heating Current = 1.141
+# Heating Voltage (across filament) = 1.161
+# Heating Voltage (across power supply) = 1.55
+# Chamber Pressure = 2.49e-8
+# 602 Zero = 0.00
+# 602 Scale = 1e-6 x 0.1
+# 602 0.1 Battery = 8.02
+# 602 0.03 Battery = 7.78
+# 602 0.01 Battery = 7.95
+# 602 0.003 Battery = 7.95
+# 602 0.001 Battery = 8.20
+# ADC Regulator = 3.32
+# Sample = Au on Si (95min 3.5A 3-6e-8mbar)
+# Sample Angle = 135
+# Title = Vd - 3.00V
+# Comment = Adjusting deflection voltage
+# Data = time DAC ADC5 ADC5_sigma
+# Parameters last checked = 2012-09-07 11:55:02.018449
+
+# Experiment 2012-09-07 11:58:20.568470
+# Polling for Nones.
+
+# Data:
+# time DAC ADC5
+2.52467679977 0 0.0 0.0
+3.16157531738 50 0.0 0.0
+3.79706525803 100 0.0 0.0
+4.43377542496 150 0.0 0.0
+5.07167053223 200 0.0 0.0
+5.70906639099 250 0.0 0.0
+6.34511852264 300 0.0 0.0
+6.98111796379 350 0.0 0.0
+7.68306183815 400 6.19 2.29
+8.44965839386 450 34.86 5.14
+9.22758054733 500 65.20 7.54
+10.003092289 550 106.27 9.85
+10.7796082497 600 159.53 12.31
+11.5550618172 650 215.41 13.91
+12.3430581093 700 288.81 13.88
+13.1461014748 750 354.33 13.18
+13.941596508 800 414.29 12.11
+14.740095377 850 465.37 10.63
+15.537535429 900 510.95 8.71
+16.3430633545 950 552.64 7.8
+17.1515655518 1000 582.23 5.54
+17.9671008587 1050 607.38 4.53
+18.7835907936 1100 627.10 3.75
+19.6000952721 1150 643.3 3.21
+20.4151039124 1200 656.36 2.75
+21.2290968895 1250 667.2 2.44
+22.047087431 1300 676.69 2.26
+22.8635883331 1350 685.70 2.6
+23.679564476 1400 693.34 1.77
+24.4915800095 1450 700.14 1.42
+25.3092083931 1500 705.64 1.23
+26.1255459785 1550 711.26 1.17
+26.9435753822 1600 716.14 0.99
+27.7691044807 1650 720.32 0.93
+28.5859308243 1700 724.9 0.87
+29.4030842781 1750 728.22 0.79
+30.2210912704 1800 731.27 0.69
+31.0455784798 1850 734.93 0.60
+31.8835713863 1900 737.98 0.52
+32.7151508331 1950 741.5 0.65
+33.5355873108 2000 744.50 0.67
+34.3575649261 2050 747.82 0.65
+35.173065424 2100 751.31 0.67
+35.9850592613 2150 753.80 0.61
+36.7950694561 2200 757.32 0.76
+37.6170897484 2250 761.1 0.83
+38.4390640259 2300 763.48 0.77
+39.2546982765 2350 767.11 0.88
+40.0855875015 2400 770.25 0.95
+40.9116029739 2450 773.68 0.96
+41.7455904484 2500 776.1 1.5
+42.567568779 2550 778.33 1.11
+43.3930773735 2600 780.87 1.31
+44.2210569382 2650 782.67 1.50
+45.0431203842 2700 783.79 1.60
+45.867636919 2750 785.0 1.58
+46.6975529194 2800 785.35 1.78
+47.5250492096 2850 785.22 2.11
+48.3556034565 2900 784.62 2.7
+49.1815664768 2950 783.29 2.35
+50.0090494156 3000 781.95 2.32
+50.8331069946 3050 779.85 2.43
+51.6562428474 3100 776.91 2.66
+52.4830565453 3150 772.86 2.95
+53.3055639267 3200 768.84 2.90
+54.1190547943 3250 764.8 3.19
+54.9355578423 3300 758.56 3.32
+55.7475628853 3350 752.62 3.27
+56.5630664825 3400 745.95 3.53
+57.3795969486 3450 738.65 3.73
+58.2030463219 3500 731.19 3.73
+59.0195288658 3550 723.26 3.89
+59.8361029625 3600 714.70 3.98
+60.6511628628 3650 706.21 3.92
+61.4771175385 3700 698.40 4.17
+62.2895913124 3750 689.11 4.3
+63.1075704098 3800 679.38 4.13
+63.9235868454 3850 670.15 4.23
+64.7400808334 3900 660.42 4.29
+65.5555648804 3950 651.68 4.13
+# File closed at 2012-09-07 11:59:26.762493
--- /dev/null
+#!/usr/bin/python -u
+
+
+import os, sys
+lib_path = os.path.abspath('../../')
+sys.path.append(lib_path)
+import process
+
+dirs = {}
+
+for f in os.listdir("."):
+ if os.path.isdir(f) == True:
+ data_set = []
+ for datafile in os.listdir("./"+str(f)):
+ data_set.append(map(lambda e : [e[1], e[2]], process.GetData("./"+str(f)+"/"+str(datafile))))
+
+ avg = process.Average(data_set)
+ dirs.update({f : avg})
+
+process.gnuplot("set title \"Vary Deflection Voltage\"")
+process.gnuplot("set xlabel \"DAC (counts)\"")
+process.gnuplot("set ylabel \"Normalised S(E)\"")
+
+for p in dirs.items():
+ if (len(p[1]) > 0):
+ process.gnuplot.replot(process.Gnuplot.Data(p[1], title=str(p[0])+"", with_="lp"))
+
+sys.stdin.readline()
--- /dev/null
+The saga continues
+
+Sergey thinks there is a problem with the electron gun control circuit.
+I agree that it behaves strangely, but if the electrodes are fixed for a long period of time, results are probably usable.
+
+Basically, the current responds significantly to changes in electrode potential, but then drifts in the opposite direction.
+Ie: It "overshoots". This makes it hard to optimise electrodes. For example, I increase an electrode, and the current increases. Then the current starts to decrease, indicating I am past a maximum. So I decrease the electrode potential to go back to the maximum, but current continues to decrease further. If the electrode is left alone, the current then slowly starts to increase again.
+
+
+
+Anyway, I am going to try "optimising" again.
+
+Va = 127.8V
+Vf = -7.73V
+Vv = 18.25V
+Vd = 3.12V
+
+Give the maximum current when initial energy = 1.8V. The current is 0.65e-8 A
+
+Noted Vd is now 3.14 V. Going to connect multimeters to measurement points to monitor electrodes.
+
+Moving 610B off stool, since it is broken. Going to use 610B's output cable to replace crappy homemade output cable on 602.
+
+The 602 feedback switch was in the "FAST" position. I think Sergey set it like that, because I read in the manual not to do this if the output is connected. I have always used "NORMAL". The output to the ADC cannot be used if it is in "FAST".s
+
+Quote for future reference: "WARNING The Model 602 may be used with the feedback switch in the FAST position with other instruments. However, make sure there is no common ground connection between low terminals of the model 602 and the other instrument." and "Fast method - Below 10^{-15}A"
+
+Setting back to "NORMAL". Current measured is only 0.28e-8A. Try to optimise again.
+
+I had disconnected the ground bridge between ADC/DAC box and electron gun box when moving the 610B. This made initial energy fluctuate (by as much as 2V, typically 0.1-0.5V), since the grounds were different. Adding the bridge back fixed this.
+
+Optimum parameters
+Va = 126.6V
+Vf = -6.79V
+Vd = 2.38V
+Vv = 23.2V
+Vi = 1.86V
+Is = 0.232e-8A
+
+Now going to adjust deflection and record sweep, for fixed other electrodes. Results in folder "deflection".
+
# Experiment
# TODO: Modify data to record here
sweep = 1
- for i in range(0,1):
+ for i in range(0,2):
os.system("mkdir -p " + getDate())
record_data([5], getDate()+"/"+str(getTime())+".dat", None, 4000)
sweep += 1
out.write("\n")
- #gnuplot.plot(Gnuplot.Data(data, title="t = "+str(measure_time), with_="lp", using="2:3"))
+ gnuplot.plot(Gnuplot.Data(data, title="t = "+str(measure_time), with_="lp", using="2:3"))
for out in output:
if out != sys.stdout:
log_close(out)
1 2.34e-8 000002
+301 2.34e-8 000501
+601 2.33e-8 001002
+901 2.33e-8 001502
+1201 2.33e-8 002001
+1501 2.32e-8 002502
+1801 2.32e-8 003001
+2101 2.32e-8 003502
+2401 2.31e-8 004001
+2701 2.30e-8 004502
+3001 2.30e-8 005001
+3301 2.30e-8 005502
+3601 2.30e-8 010001
+3901 2.30e-8 010502
+4201 2.29e-8 011001
+4501 2.29e-8 011502
+4801 2.29e-8 012001
+5101 2.28e-8 012502
+5401 2.28e-8 013001
+5701 2.27e-8 013502
+6001 2.27e-8 014001
+6301 2.27e-8 014502
+6601 2.27e-8 015001
+6901 2.27e-8 015502
+7201 2.26e-8 020001
+7501 2.25e-8 020502
+7801 2.25e-8 021001
+8101 2.24e-8 021502
+8401 2.24e-8 022001
+8701 2.24e-8 022502
+9001 2.24e-8 023001
+9301 2.23e-8 023502
+9601 2.22e-8 024001
+9901 2.22e-8 024502
+10201 2.22e-8 025001
+10501 2.22e-8 025502
+10801 2.21e-8 030001
+11101 2.21e-8 030502
+11401 2.21e-8 031002
+11701 2.21e-8 031501
+12001 2.21e-8 032002
+12301 2.21e-8 032501
+12601 2.20e-8 033002
+12901 2.20e-8 033501
+13201 2.20e-8 034002
+13501 2.20e-8 034501
+13801 2.19e-8 035002
+14101 2.19e-8 035501
+14401 2.19e-8 040002
+14701 2.19e-8 040502
+15001 2.18e-8 041001
+15301 2.18e-8 041502
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+15901 2.18e-8 042502
+16201 2.18e-8 043001
+16501 2.18e-8 043502
+16801 2.18e-8 044001
+17101 2.18e-8 044502
+17401 2.17e-8 045001
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+18001 2.17e-8 050001
+18301 2.16e-8 050502
+18601 2.16e-8 051001
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+19201 2.16e-8 052002
+19501 2.16e-8 052501
+19801 2.16e-8 053002
+20101 2.15e-8 053501
+20401 2.15e-8 054002
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+21001 2.15e-8 055002
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+21601 2.15e-8 060002
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+22801 2.15e-8 062002
+23101 2.15e-8 062501
+23401 2.15e-8 063002
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+24001 2.15e-8 064002
+24301 2.15e-8 064501
+24601 2.15e-8 065002
+24901 2.15e-8 065501
+25201 2.15e-8 070002
+25501 2.15e-8 070501
+25801 2.15e-8 071002
+26101 2.15e-8 071501
+26401 2.15e-8 072002
+26701 2.16e-8 072501
+27001 2.16e-8 073002
+27301 2.16e-8 073501
+27601 2.16e-8 074002
+27901 2.16e-8 074502
+28201 2.16e-8 075001
+28501 2.16e-8 075502
+28801 2.16e-8 080001
+29101 2.16e-8 080502
+29401 2.16e-8 081001
+29701 2.16e-8 081502
+30001 2.17e-8 082001
+30301 2.18e-8 082502
+30601 2.18e-8 083001
+30901 2.18e-8 083502
+31201 2.18e-8 084001
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+32101 2.19e-8 085502
+32401 2.19e-8 090001
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+33001 2.20e-8 091001
+33301 2.20e-8 091502
+33601 2.21e-8 092001
+33901 2.21e-8 092502
+34201 2.21e-8 093002
+34501 2.22e-8 093501
+34801 2.22e-8 094002
+35101 2.23e-8 094501
+35401 2.23e-8 095002
+35701 2.24e-8 095501
+36001 2.24e-8 100002
+36301 2.25e-8 100501
+36601 2.27e-8 101002
+36901 2.28e-8 101501
+37201 2.30e-8 102002
+37501 2.30e-8 102501
+37801 2.32e-8 103002
+38101 2.33e-8 103501
+38401 2.33e-8 104002
+38701 2.35e-8 104501
+39001 2.36e-8 105002
+39301 2.37e-8 105501
+39601 2.38e-8 110002
+39901 2.39e-8 110501
+40201 2.40e-8 111002
+40501 2.41e-8 111501
+40801 2.42e-8 112002
+41101 2.43e-8 112501
+41401 2.45e-8 113002
+41701 2.45e-8 113501
+42001 2.46e-8 114002
+42301 2.47e-8 114502
+42601 2.48e-8 115001
+42901 2.49e-8 115502
+43201 2.51e-8 120001
git.ucc.asn.au / matches / honours.git / commitdiff
UCC git Repository :: git.ucc.asn.au