https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 https://pfspipe.ipmu.jp/jira/browse/PIPE2D-912 DRP 2-D Pipeline <p>Based on experiences during September run (<a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-893" title="Plan for data acquisition September 2021 run" class="issue-link" data-issue-key="PIPE2D-893"><del>PIPE2D-893</del></a>), the purpose of this ticket is to specify possible data acquisition for Princeton DRP purposes. </p> PIPE2D-912

Plan for data acquisition November 2021 run

Task Normal Done Done ncaplar ncaplar Fri, 1 Oct 2021 18:36:17 +0000 Thu, 28 Oct 2021 14:30:21 +0000 Thu, 28 Oct 2021 14:30:21 +0000 0 2 <p>This topic is to be discussed on the drp telecon on October 22 (<a href="https://sumire.pbworks.com/w/page/146596092/DRP%20telecon%202021%20Oct%2022%20(Fri)%2012%3A30%20UTC" class="external-link" rel="nofollow">https://sumire.pbworks.com/w/page/146596092/DRP%20telecon%202021%20Oct%2022%20(Fri)%2012%3A30%20UTC</a>)</p> <p>The main suggestion is to take limited defocused data to monitor the change of illumination due to cobra movement.</p> <p>I propose to use the Neon lamp, which will give most of the flux. <br/> Every 10th fiber illuminated (or as close as possible to that configuration, given the possible constraints on the cobra positioning)</p> <p>I suggest taking base defocused data with:<br/> iic defocus arc position=-2.5,2.5,3 neon=4 duplicate=4. <br/> Time needed: 27 minutes</p> <p>Then, changing illumination (changing phi or theta?) and taking data with:<br/> iic expose arc neon=140 duplicate=2 head='enu_sm1 slit focus=-2.5 abs'<br/> iic expose arc neon=4 duplicate=2 head='enu_sm1 slit home' <br/> Time needed for each iteration 8 minutes.<br/> I suggest 10 iterations of different illuminations by varying amount of changing phi/theta.</p> <p>Total time for this exercise would be 107 minutes (not including cobra illumination modifications).</p> <p>This plans was discussed on ICS+DRP/Sps telecon on October 27, 2021. Given that no objections were raised, I am closing this ticket. </p> Development Rank 0|zzs8v5: Sprint PreEngRun4 Story Points 1.0