| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
|
2655
|
Monday, August 12, 2024, 15:55 |
Aaron Tam | South Hot-Cell | Standard Operation | TM2 | Ta#67 LP-SIS | Target Loading |
Ta#67 Target loaded onto TM2
Leak check passed
Electrical test passed after loosening off target electrode conductor screws, and torqueing by feel
|
|
2656
|
Tuesday, August 13, 2024, 08:39 |
Frank Song | South Hot-Cell | Standard Operation | TM2 | Ta#67 | electrical check/leak check |
TM2 with new target Ta#67 had been electric/leak checked before moving to ITE. See attachment pls. |
| Attachment 1: TM2_with_Ta@67_electric_and_leak_check_on_SHC.pdf
|
|
|
2657
|
Tuesday, August 13, 2024, 14:18 |
Frank Song | ITE | Standard Operation | TM2 | Ta#67 | Module Connection |
TM2 with new target Ta#67 was connected in ITE, all TP are running at their full speed now. |
| Attachment 1: TM2_with_Ta#67_connection_in_ITE_20240813.pdf
|
|
|
2666
|
Monday, August 19, 2024, 15:29 |
Frank Song | ITW/ITE | Standard Operation | TM2 | Ta#67 | shielding blocks transfer |
5 shielding blocks have been transferred from ITW to ITE, MAA has been secured after moving. |
|
2695
|
Tuesday, October 01, 2024, 09:16 |
Frank Song | ITE | Standard Operation | TM2 | Ta#67 | module disconnection |
TM2 with spent target Ta#67 was disconnected in ITE. see attachment pls. |
| Attachment 1: TM2_with_spent_target_Ta#67_disconnection_in_ITE_2024-10-01.pdf
|
|
|
2697
|
Tuesday, October 01, 2024, 12:40 |
Aaron Tam | South Hot-Cell | Standard Operation | TM2 | Ta#67 | Target Ta#67 Removed from TM2 |
October 1, 2024 - Aaron Tam
Ta#67 LP-SIS removed from TM2
Ta#67 is sitting in SHC awaiting PIE
TM2 Containment Box Cover has not been reinstalled
Photos of target removal and module attached |
| Attachment 1: Containment_Box.jfif
|
| Attachment 2: Containment_Box_Cover_Internal.jfif
|
| Attachment 3: Target_Fasteners_on.jfif
|
| Attachment 4: Target_Fasteners_off.jfif
|
| Attachment 5: Service_Tray_no_Target.jfif
|
| Attachment 6: Ta#67_Left.jfif
|
| Attachment 7: Ta#67_Right.jfif
|
| Attachment 8: Ta#67_Top.jfif
|
| Attachment 9: Ta#67_Bottom.jfif
|
|
2702
|
Thursday, October 10, 2024, 10:24 |
Aaron Tam | South Hot-Cell | Standard Operation | TM2 | Ta#67 | Ta#67 PIE |
Post Irradiation Examination
October 9, 2024 - Aaron Tam w/ Chad Fisher, Aurelia Laxdal, and Lucas Backes
PIE conducted by Chad with direction from Aurelia. Aaron and Lucas observing/documenting
Goal: Thin foil target material is somewhat novel, and we should characterize the differences if there are any.
Photos of the pre-examined target can be seen on ELOG 2697 on Tuesday October 1, 2024, when the target was removed from TM2
Notes:
- Right most inner/outer target conductor bolts was sitting proud and had threads showing, photo attached
- Some Black deposit was found on the inside of the heatshield directly below the extraction tube, and loose in powder form inside the heatshield.
- Target tube seems to have more of a crystalline texture than previous examinations.
- When Target tube was being removed, one of the target electrode conductors broke off
- some dimple texture was found on the target tube windows and this was further explored by prying a channel through the length of one side of the tube to get a better look
Target pieces were placed loosely back within the heatshield, and the lid loosely placed back on.
Awaiting pail loading, and move to storage vault
|
| Attachment 1: Black_deposit_loose_inside_heatshield_(2).jfif
|
| Attachment 2: Black_deposit_loose_inside_heatshield.jfif
|
| Attachment 3: Black_Deposit_on_heatshield_(2).jfif
|
| Attachment 4: Black_Deposit_on_heatshield.jfif
|
| Attachment 5: Closer_Look_at_Broken_off_Conductor_piece.jfif
|
| Attachment 6: Closer_look_Dimple_texture_on_target_tube_window_ENTRANCE_(2).jfif
|
| Attachment 7: Closer_look_Dimple_texture_on_target_tube_window_ENTRANCE_(4).jfif
|
| Attachment 8: Closer_look_Dimple_texture_on_target_tube_window_ENTRANCE.jfif
|
| Attachment 9: Closer_look_Dimple_texture_on_target_tube_window_EXIT_(2).jfif
|
| Attachment 10: Closer_look_Dimple_texture_on_target_tube_window_EXIT.jfif
|
| Attachment 11: Conductor_Screw_sitting_proud_(1).jfif
|
| Attachment 12: Conductor_Screw_sitting_proud.jfif
|
| Attachment 13: Copper_Colour_Pattern_(2).jfif
|
| Attachment 14: Copper_Colour_pattern.jfif
|
| Attachment 15: Crystalline_Texture_on_target_tube_(1).jfif
|
| Attachment 16: Crystalline_Texture_on_target_tube.jfif
|
| Attachment 17: Entrance_Window_inside_heatshield.jfif
|
| Attachment 18: Entrance_Window_outside_Heatshield.jfif
|
| Attachment 19: Exit_Window_inside_Heatshield.jfif
|
| Attachment 20: Exit_window_outside_heatshield.jfif
|
| Attachment 21: f8ccf123-0d03-47b8-86c9-27ae5b29c70d.jfif
|
| Attachment 22: f5747a26-1431-4506-8127-e30b1e829339.jfif
|
| Attachment 23: fbcb86a1-2d48-46a9-a64f-f5bcb01959fa.jfif
|
| Attachment 24: Open_Target_tube_dimple_feature.jfif
|
| Attachment 25: Operation_Target_Tube_removal_(2).jfif
|
| Attachment 26: Operation_Target_Tube_removal.jfif
|
| Attachment 27: Procedure_Ripping_into_target_tube_(2).jfif
|
| Attachment 28: Procedure_Ripping_into_target_tube_(4).jfif
|
| Attachment 29: Procedure_Ripping_into_target_tube_(5).jfif
|
| Attachment 30: Procedure_Ripping_into_target_tube_(6).jfif
|
| Attachment 31: Procedure_Ripping_into_target_tube.jfif
|
| Attachment 32: Target_Electrode_Conductor_removed.jfif
|
| Attachment 33: Target_Tube_Window_ENTRANCE.jfif
|
| Attachment 34: Target_window_ENTRANCE.jfif
|
| Attachment 35: Target_window_EXIT.jfif
|
|
2492
|
Wednesday, October 04, 2023, 10:41 |
Frank Song | South Hot-Cell | Standard Operation | TM2 | Ta#66 | electrical check/leak check |
TM2 with new target Ta#66 had an electrical check and leak check on SHC. |
| Attachment 1: TM2_with_Ta#66_electical_and_leak_check_in_SHC_2023-10-04.pdf
|
|
|
2493
|
Thursday, October 05, 2023, 13:50 |
Frank Song | ITW | Standard Operation | TM2 | Ta#66 | Module Connection |
TM2 with new target Ta#66 was connected in ITW. |
| Attachment 1: TM2_with_Ta#66_connection_in_ITW_2023-10-04.pdf
|
|
|
2514
|
Wednesday, January 03, 2024, 13:55 |
David Wang | ITW | Standard Operation | TM2 | Ta#66 | Disconnect TM2 in ITW. |
TM2 has been disconnected in ITW. All water lines are nitrogen purged. Filled 60 psi argon to all Tm2 water lines for module storage in winter shut down. |
| Attachment 1: TM2_with_Ta#66_was_disconnected_in_ITW_2024-01-02.pdf
|
|
|
2515
|
Wednesday, January 03, 2024, 14:03 |
David Wang | ITW | Standard Operation | TM2 | Ta#66 | ITW primary and secondary vacuum vessel leak check and TM2 water lines helium pressure test. |
ITW primary and secondary vacuum vessel leak check and TM2 water lines helium pressure test are done today. No major concern. see attachment for small air to vacuum leak we found. TM2 water lines helium pressure test is fine. HS and window line leak rate are 1.4Xe-8 atm.cc/sec. all other water lines are below 3.0XE-9atm.cc/sec. |
| Attachment 1: ITW_2024_shut_down_leak_check.pdf
|
|
|
2518
|
Wednesday, January 10, 2024, 11:24 |
Travis Cave | Spent Target Vault | Standard Operation | | Ta#66 | Spent Target Move |
The spent Ta#66 was moved from the south hot cell to the spent target vault, it was placed in pail#285 and placed in spot 5B of the vault. The target was 46.2mSv/hr when removed from the south hot cell. See the attached PDF for vault details. |
| Attachment 1: Target_Index_2023-01-10.pdf
|
|
|
2523
|
Friday, January 12, 2024, 11:25 |
David Wang | South Hot-Cell | Standard Operation | TM2 | Ta#66 | Ta#66 post operation electrical check at SHC |
Ta#66 post operation electrical check was done at SHC this Monday. See attachment. |
| Attachment 1: TM2_Ta66_post__oeration_electrical_check.pdf
|
|
|
2524
|
Wednesday, January 17, 2024, 20:09 |
Carla Babcock | South Hot-Cell | Standard Operation | | Ta#66 | Ta#66 post irradiation inspection |
On Jan. 9 we did the PIE on Ta#66. Opened the heat shield and removed the EE. The inside of the heat shield was very black with lots of flakes falling off. The target itself looked overheated, and the container looked pretty bad for a Ta target. The outside of the EE looked perfect but after removing it there was a lot of black stuff on the side and we saw that the Re foil was curled up. Jens said during the runtime that he saw something that looked like a wire in the beam path, so maybe this was it. |
| Attachment 1: 20240109_100926(1).jpg
|
.jpg.png "20240109_100926(1).jpg")
|
| Attachment 2: 20240109_101053.jpg
|
|
| Attachment 3: 20240109_102409.jpg
|
|
|
2582
|
Friday, May 03, 2024, 12:20 |
Travis Cave | Spent Target Vault | Standard Operation | | Ta#66 | Target repacked |
The Ta#66 target was repacked after the parasitic target was removed it was place in a new pail (#290) and place back in spot 5B of the vault. See attached PDF for further details. |
| Attachment 1: Target_Index_2024-05-03.pdf
|
|
|
2485
|
Tuesday, August 29, 2023, 14:32 |
Frank Song | North Hot-Cell | Standard Operation | TM4 | Ta#65 | electrical check/leak check |
TM4 with new target Ta#65 has been E/L checked at NHCPost. |
| Attachment 1: TM4_electric_and_leak_check_after_Ta#65_installed_2023-08-29.pdf
|
|
|
2486
|
Tuesday, August 29, 2023, 14:32 |
Frank Song | North Hot-Cell | Standard Operation | TM4 | Ta#65 | electrical check/leak check |
TM4 with new target Ta#65 has been E/L checked at NHCPost. |
| Attachment 1: TM4_electric_and_leak_check_after_Ta#65_installed_2023-08-29.pdf
|
|
|
|
2488
|
Wednesday, September 06, 2023, 08:07 |
Frank Song | ITE | Standard Operation | TM4 | Ta#65 | Module Connection |
TM4 was connected in ITE with new target Ta#65 installed. see attachment in detail. |
| Attachment 1: TM4_with_Ta#65_connection_in_ITE_2023-09-05.pdf
|
|
|
2498
|
Tuesday, November 07, 2023, 13:42 |
Frank Song | South Hot-Cell | Standard Operation | TM4 | Ta#65 | electrical check with the spent target |
TM4 with spent target Ta#65 was electrical checked right after being moved to SHC. |
| Attachment 1: TM4_with_Spent_Target_Ta#65_electrical_check_on_SHC_2023-11-07.pdf
|
|
|
2499
|
Tuesday, November 07, 2023, 13:55 |
Frank Song | ITE | Standard Operation | TM4 | Ta#65 | module disconnection |
TM4 with spent target Ta#65 was disconnected in ITE and moved to SHC. |
| Attachment 1: TM4_with_Spent_Target_Ta#65_disconnection_in_ITE_2023-11-07.pdf
|
|