| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
1961
|
Wednesday, August 14, 2019, 08:55 |
David Wang | ITE | Standard Operation | TM2 | | TM2 has been disconnected in ITE. | TM2 has been disconnected in ITE. The bias
jumper between U and T was burned out during
the last beam time. |
|
|
1963
|
Thursday, August 15, 2019, 09:36 |
Adam Newsome | ITE | Standard Operation | TM2 | ZrC #8 | TM2 Move | TM2 was moved from South Hot Cell to ITE.
ZrC #8 target. |
|
|
1965
|
Friday, August 16, 2019, 08:46 |
David Wang | ITE | Standard Operation | TM4 | ZrC #8. | TM2 has been connected in ITE. | TM2 has been connected in ITE. turbo pumps
have been started. ITE and TM2 vacuum
are good. |
|
|
1968
|
Friday, August 16, 2019, 14:23 |
Carla Babcock | ITE | Repair | TM2 | ZrC#8 | TM2 electrical checks in ITE | Ramped voltage on TM2 up to 30kV with no
problems. Bias current is at 29uA, same as
original TM2 bias current (see archiver for |
|
|
1986
|
Tuesday, September 17, 2019, 07:37 |
Carla Babcock | ITE | Development | TM2 | ZrC#8 | end of run HV investigations | Ramping up HV to ~30kV, encountered problems
and had to drop back to 28kV. No response
on IG1 or anything else during sparks. Lots |
|
|
1993
|
Tuesday, October 01, 2019, 09:23 |
Don Jackson | ITE | Maintenance | TM2 | ZrC #8 | 60KV Common Connections | 1 Jumpers between 60KV common and FEBIAD
lines were connected in an unusual way.
This should of had no impact on the ZrC run |
|
|
2002
|
Monday, October 07, 2019, 09:56 |
Adam Newsome | ITE | Standard Operation | TM2 | Ta 59 | TM2 Move | TM2 has been moved from the Conditioning
Station to ITE with Ta#59 target. |
|
|
2003
|
Monday, October 07, 2019, 14:03 |
David Wang | ITE | Standard Operation | TM2 | Ta 59 | TM2 has been connected in ITE. | Tm2 with Ta 59 has eben connected in ITE.
Turbo pumps are started. See checklist |
|
|
2022
|
Tuesday, November 05, 2019, 11:57 |
David Wang | ITE | Standard Operation | TM2 | Ta 59 | Ta#59 disconnection checklist | See attachment |
|
|
2027
|
Tuesday, November 12, 2019, 10:02 |
Adam Newsome | ITE | Standard Operation | TM2 | SiC#38 | TM2 Move | TM2 was moved from the Conditioning Station
to ITE, with SiC#38 target. |
|
|
2030
|
Tuesday, November 19, 2019, 13:41 |
David Wang | ITE | Standard Operation | TM2 | SiC 38# febiad | TM2 SiC#38 connection check list. | TM2 was connected in ITE 12th Nov. attach
checklist |
|
|
2035
|
Friday, November 29, 2019, 13:10 |
David Wang | ITE | Standard Operation | TM2 | SiC 39# febiad | TM2 SiC#39 connection check list. | TM2 has been connected in ITE.
All turbo-pumps are started. |
|
|
2046
|
Friday, January 10, 2020, 10:26 |
David Wang | ITE | Standard Operation | | | ITE water signal inerlock check. | ITE water signal interlock
check is done. Everything is good.
It is a annual check we do in winter shut |
|
|
2053
|
Wednesday, January 29, 2020, 12:37 |
David Wang | ITE | Standard Operation | TM2 | | ITE primary/secondary vacuum vessel leak check. | Leak check on ITE vacuum vessel is done.
LD base leak rate 0.0XE-9atm.cc/sec. base
pressure 0.0Xe-4torr. Sprayed helium on all |
|
|
2074
|
Friday, February 28, 2020, 09:36 |
David Wang | ITE | Repair | | | Entrance module TP1S broken piesces clean up. | Using the camera, Frank and I inspected
the broken blades in vacuum duct bending
section. We are pretty sure some of |
|
|
2075
|
Wednesday, March 04, 2020, 11:52 |
David Wang | ITE | Standard Operation | | | ITE HV test without module | ITE bias test is done to 48KV. No spark.
We can not raise bias above 48KV. It looks
like we have a current limit issue on control |
|
|
2081
|
Wednesday, March 11, 2020, 10:39 |
Travis Cave | ITE | Maintenance | | | Entrance module move | The entrance module has been moved
to the east station to the south hot cell
for inspection from the turbo pump explosion. |
|
|
2083
|
Thursday, March 12, 2020, 13:48 |
David Wang | ITE | Repair | | | Entrance module TP1S broken piesces clean up. | The broken pieces in ITE entrance vacuum
pit are vacuumed out. At SHC, There
are 4 pieces on module collimator block top, |
|
|
2084
|
Friday, March 13, 2020, 09:24 |
Travis Cave | ITE | Standard Operation | | | Entrance module move | The east entrance module has been
moved from the south hot cell back to the
east target station. |
|
|
2086
|
Tuesday, March 17, 2020, 11:42 |
Travis Cave | ITE | Standard Operation | TM4 | P to N target | Module move | TM#4 with the P to N target has been
moved from the south hot cell to the east
target station. |
|