Red Team

If we believe the recent calibration of the POPAIR_B_RF18 (see alog 10442), the current recycling gain is roughly 6 with the ITMY ring heater at 7 W.

The attached is a trend of the POPAIR_B_RF18 from this morning. It occasionally became a good alignment which gave us about 60 uW. This is greater by a factor of 3.6 than the one  when the ring heater was off (see alog 10448) -- remember that we used to have something like 16.5 uW at this diode.