ELOG - Status

Group Selection Page HELP DOC Controls Group Data Analysis Group ITDM WP76 DET Vacuum XRO EEE WP78 WP74 FXE SCS SPB MID HED SQS SXP Sample Environment Photon Commissioning Team Operation PSPO XO TS

OPERATION-2024 OPERATION-2023 OPERATION-2022 OPERATION-2021 OPERATION-2020 OPERATION-2019 SASE1-2018 SASE1-2017 Experiment data

OPERATION-2024 logbook, Contact: F.Wolff-Fabris, A.Galler, H.Sinn

Not logged in

List |

Message ID: 48 Entry time: 13 Mar 2024, 10:09

Author:	Romain Letrun
Group:	SPB
Subject:	Status

We checked the XTD2 attenuators following the intervention from XRO (compar ewith elog:37, before the intervention).

The wavefront shows similar distortions with the 75 and 150 um as earlier, which is not too surprising since the cracks are vertical.

Attachments 1-5: Beam on SPB_XTD9_SCR with XTD2 attenuator CVDs

Attachments 6-7: Beam on FEL imager with XTD2 75 and 150 um CVDs

Attachment 1:

CVD_75um_2024-03-13_09-48-27.png 409 kB | Show | Hide all | Show all

Attachment 2:

CVD_150um_2024-03-13_09-49-48.png 445 kB | Hide | Hide all | Show all

Attachment 3:

CVD_300um_2024-03-13_09-50-08.png 480 kB | Hide | Hide all | Show all

Attachment 4:

CVD_600um_2024-03-13_09-50-33.png 537 kB | Show | Hide all | Show all

Attachment 5:

CVD_1200um_2024-03-13_09-51-41.png 468 kB | Hide | Hide all | Show all

Attachment 6:

CVD_75um_2024-03-13_08-06-53.png 415 kB | Hide | Hide all | Show all

Attachment 7:

CVD_150um_2024-03-13_08-06-07.png 383 kB | Show | Hide all | Show all

ELOG V3.1.4-7c3fd00