CRE Details

• CRE Identifier:

  CRE-057

  Title of CRE:

  Removal of LSF Calibration Hardware

  CRE Class:

  Class 1

  Status

  Accepted for Implementation

  CRE Owner

  Fraser Clarke

  Sharepoint Link

  CRE Folder (SharePoint)

  
  

  Affected Documents listed in CRE

  Resource Identifier	Version	Document Name	Main Author	Status	More Info	PDF Link
  HRM-00293	3	Not found in the Database
  HRM-00174	2	Calibration Module Requirements Specification	Fraser Clarke, University of Oxford	Released

  
  

  New/Updated Documents listed in CRE

  No New Documents Listed!

  CRE Notes

• MA: Created at the request of Fraser Clarke. A Fabry-Perot source to help with LSF calibration was proposed before FDR, but recent analysis shows the specific hardware is not required to achieve the LSF calibration function during operations. The requirement to provide the hardware will be removed the Calibration Module.
• FC 02/23 : Still waiting updated analysis from Oxford. Hardware not being included in CM design at present...
• FC 03/23 : Tentatively approved at CCB 24/03, subject to confirmation of impact from Arlette/Javier. Issue now seems to be understanding the actual need for accuracy, and how that can be achieved -- but this isn't exactly garuanteed from a FP calibration anyway....
• FC 07/23 : Accepted at CCB on 11/07/23
• VFW 10/23: Fraser to chase Javier/Jonathan.
• FC 07/24: STILL chasing Javier...
• 2024-10-15 VFW: VFW emailed and chased Javier on an update for the Calibration Plan.
• 2024-12-10 VFW: VFW discussed with PRe, this CRE is still valid so ongoing.