1. Thermo-Cooler Controller Kiefer, Mary, Molly, Sam

2. Update Did not successfully implement active lag We are disappointed, but chins up—we can improve our current system and write a fantastic write-up Final improvement to the system: ▫Linearizing the output of our temperature- measuring subsystem

3. Current Assignments Linearizing circuit Will repeat tests in vacuum today ▫No compensation – just feedback ▫Gain compensation ▫Passive lag compensation ▫Gain + lag compensation ▫Test to show temperature measurements with vs. without linearizing circuit Write-Up