January '00

Jan. 4

• Cathode back in place.
• Dark current not measurable.

Jan. 5

• Dark current 0.1 mA @ 2.2 MW (Primary 200A, secondary off).

Jan. 8

• Dark current 60 $\mu$A.

Jan. 17

• Dark current 70 $\mu$A .

Jan. 28

• Dark current 0.12 mA.

Jan. 29

• Problem to restart gun after reflected power event. A bright spot appears on a picture from inside of the gun.

Jan. 31

• Removed cathode (15:05).
• Fired TSPs and cathode back (17:00). No improvement.
• Change cathode. New cathode in the gun (# 22).