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Updated AutoBias for NDX system

1 day 2 hours ago
Log Number: 4490236Logbook(s): Entry Makers: mockBody: 

Using this time when RF is down in the NL and SL to update the AutoBias on the I400 for the NDX detectors.

AutoBias Time used: today from 11:00 - 12:00
SL26 I400 capacitor was changed to 1000pF at SME request. Thus the AutoBias time used for that I400 is from 12:10 - 13:10 to have an hour to acquire data at this cap setting.

Fig. 1 - 10) IN04, NL05, NL07, NL10, NL16, NL22, NL24, NL26, NL27, E4
Fig. 11 - 20) SL04, SL06, SL08, SL10, SL17, SL22, SL24, SL26, SL27, W4

mock

COMMENT ON Investigate IPM5C11A Heater

1 day 2 hours ago
Log Number: 4490232Logbook(s): Body: 

to facilitate an "apples to apples" measurement, the controller for IPM5C11A and IBCAD00 were turned off such that their infrastructure can be examined at an ambient steady state. as such, no further accesses are planned for today.

sawyer

COMMENT ON Post SAM FE onset measurements C75 and C100 cryomodules

1 day 2 hours ago
Log Number: 4490224Logbook(s): Body: 

Removed system from 2L22 and set up on 2L26 to support post-plasma checks.
Replaced cable and head for ch.2, which appeared to be bad on 3/23/2026.
Readbacks via 2L26 C100 RF Expert screen.
***** ******
Removed system from 2L23 and set up on 2L24 to support post-plasma checks.
Readbacks via 2L24 C100 RF Expert screen
***** ******
Systems on 2L05 and 2L25 remain in place, as described below.
A reminder that 2L05 return BL is on ch.8 (DRADS05BSRF8), not 10.

king

COMMENT ON YBBS06 Swap

1 day 3 hours ago
Log Number: 4490214Logbook(s): Body: 

Vacuum Group: 9S and BS Beamline are reconnected at MYBBS06; a Pre-Leak Check was done = Good (no leaks), will continue to pump down with Turbo Pump Cart and will Start VIP's tomorrow'ish.

marble

RF Module Downloads

1 day 3 hours ago
Log Number: 4490209Logbook(s): Body: COMMENTS: RFCM replaced for LOPW readback varying from 160 to 260mv vice 80-100mv


The following module files were successfully downloaded
sl096e sl096d
kerns

iocsb4b restored

1 day 4 hours ago
Log Number: 4490206Logbook(s): Tags: Body: restorelib 3.0.1 Target restore date was 2026-04-21 11:39:32 The output from the myRestore execution was as follows: iocsb4b systemEnum@2026-04-21 11:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsb4b (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success
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