View source for May 25, 2022 - updates

'''Updates'''
# Anode flange designed based on Injector Phase 1 but with two HV ports
#* The used zero length reducer 10" to 4-1/2" flanges from the GTS that looks it has a been baked many times has been machined
#* The tubes and mini-conflate flanges for the anode and tube biasing feedthroughs are being welded, expect to be done today
# Screen Design
#*Bubba and Carlos used Shaun's design as a baseline, but had to change shape a bit to make sure the beaded NEG wires and feedthrough are covered
#*Next, each screen section will be UHV cleaned and vacuum fired, perhaps along with the anode parts
#*[[Screen pictures]]
# Define layout for installation in CEBAF injector
#*Any updates from Shaun?
#*Carlos measured the CEBAF and UITF 14" HV chambers lengths, flange to flange: both measured 18.9". Drawing shows 18.88" ( [[Media:HV chamber gun 14" diameter drawing.pdf]]). The 18" HV chamber measured 19.6" flange to flange, Lesker drawing shows 19.66" ([[media:LeskerPrint.pdf]]). Shaun to verify with S&A numbers and his model, but that means the 18" HV chamber is longer than the 14" HV chamber by 0.78".
#*[[Media:14" HV chamber CEBAF injector vacuum piping dimensions.pptx]]
# Clean room in LERF Lab 3A
#* Clean room has been cleared off
#* Lights have been replaced
#* Next is to clean up the clean room and keep it clean
#* Carlos verified that there is nitrogen available in Lab 3A
# Other items
#* We received a brand new Genie lift (400 lbs capacity) with counterweight. 
#*[[Media:CIS-ASY-R30-3 schedule updated May 16 2022.xlsx]]


'''Useful documents'''
* [[Anode flange prints and pictures]]
*[[Media:CIS-ASY-R30-3 schedule updateed April 12 2022.xlsx]]


'''Updates'''
* 

'''TEAMS meeting link sent along with invite'''

* [https://wiki.jlab.org/ciswiki/index.php/Update_meetings Back to Update Meetings]