Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Test-Stand  Not logged in ELOG logo
Message ID: 834     Entry time: Thursday, December 17, 2020, 08:16
Author: Carla Babcock, Alexander Shkuratoff 
Target/No.#:  
Source:  
Station:  
Module:  
Target Oven W.O#:  
Heat Shield W.O#:  
Status:  
Subject:  

Ramping up to 75kV. Started drawing current at 63.5kV this time.

Now at 75kV, drawing 5uA of current. Ramp up easy.

 

Thursday, December 17, 2020, 13:02

Been at 75 kV since about 8:45. A single spark at 11:58.

 

Thursday, December 17, 2020, 18:10

75 kV. No sparks since that last one 6 hours ago. Current has been slowly decreasing over time, now sitting around 2 uA. Was about 5 uA around the time of the spark. Starting ramp down. Dumped data.

 

ELOG V2.9.2-2455