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  1. DRP 2-D Pipeline
  2. PIPE2D-339

Model arc line amplitudes

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    Details

    • Type: Task
    • Status: Done (View Workflow)
    • Priority: Normal
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 6.0
    • Component/s: None
    • Labels:
      None
    • Story Points:
      5
    • Sprint:
      2DDRP-2019 C, 2DDRP-2019 D, 2DDRP-2019 E, 2DDRP-2019 F, 2DDRP-2019 G, 2DDRP-2019 H, 2DDRP-2019 I, 2DDRP-2019 J, 2DDRP-2019 K, 2DDRP-2020 A, 2DDRP-2021 A

      Description

      Create model spectra by combining LAM arc data for different elements. Then for each combined spectrum, perform a PCA or similar analysis of the line intensities.

      This analysis would be used in the future to estimate the intensities of lines from actual spectra taken at the summit. Line variability, for example that of the OH lines, can also then be estimated.

      See also email 'Re: Homework to IPMU for PFS 2D DRP development' from RHL on 2019-01-08

        Attachments

        1. image-2019-04-27-21-19-25-398.png
          image-2019-04-27-21-19-25-398.png
          162 kB
        2. image-2019-04-28-06-13-26-384.png
          image-2019-04-28-06-13-26-384.png
          159 kB
        3. image-2019-04-30-13-13-29-311.png
          image-2019-04-30-13-13-29-311.png
          63 kB
        4. PCA_of_Xe_arc.pdf
          123 kB
        5. PC_fiberId_Xe.png
          PC_fiberId_Xe.png
          26 kB
        6. PCvector_Xe.png
          PCvector_Xe.png
          41 kB
        7. PC_visit_Xe.png
          PC_visit_Xe.png
          38 kB

          Issue Links

          is blocked by

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. PIPE2D-345 Provide a method for determining line intensities

          • Normal - Normal priorities
          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. PIPE2D-404 Support for raw exposures with W_PFDSGN not set

          • Normal - Normal priorities
          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. PIPE2D-418 ConstructFiberTrace.py only identifies 5 of 10 fibers

          • Normal - Normal priorities
          • Won't Fix

          Task - A task that needs to be done. PIPE2D-333 Construct a 1D LSF from a 2D PSF

          • Normal - Normal priorities
          • Done
          relates to

          Task - A task that needs to be done. PIPE2D-332 Model HgAr lamp 1D continuum

          • Normal - Normal priorities
          • Done

          Task - A task that needs to be done. PIPE2D-580 Qualitatively estimate time dependence of line flux with time

          • Normal - Normal priorities
          • Done

          Task - A task that needs to be done. PIPE2D-329 Implement arc subtraction in 1D

          • Normal - Normal priorities
          • Open

            Activity

              People

              • Assignee:
                naoki.yasuda naoki.yasuda
                Reporter:
                hassan hassan
              • Votes:
                0 Vote for this issue
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                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: