Arrive 11:05am

- Look at results of Au on Si started on 2012-09-27
- Curve has developed the "double peak" in slope !

- Check chamber properties!

- On 2012-09-27

# Chamber Pressure = 0.0
# Deflection Voltage = -0.59
# Venault Voltage = 10.35
# Accelerating Voltage = 264
# Focus Voltage = 8.17
# Heating Current = 1.149
# Heating Voltage (across filament) = 1.176
# Heating Voltage (across power supply) = 1.503

- Today (2012-10-03)

# Chamber Pressure = 1.14e-08
# Deflection Voltage = -0.605
# Venault Voltage = 10.34
# Accelerating Voltage = 264
# Focus Voltage = 8.18
# Heating Current = 1.149
# Heating Voltage (across filament) = 1.181
# Heating Voltage (across power supply) = 1.561

- Little change in gun properties => Sample has changed over time

- Make movie showing change in curves
  - That was nice, but doesn't really tell me anything I didn't know
    - Other than that the change was consistently in the same direction, and gradual

- Now! The preparation of more Au!!!

- Curves appear very similar to the curves on 2012-09-27... before they changed
  - Hmmmmmm
  - I don't have a week to see if the same thing happens
  - Layer of Au still not visible

- Prepare more Au at higher current
 - Leave TCS running overnight

Leave 17:11pm