<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">
<div>Hi everyone,</div>
<div><br>
</div>
<div>thanks to everyone who attended this weeks Physics Working Group meeting, and especially to the volunteers for our data comparisons, and to Albert for giving us an update on CPP/NPP.</div>
<div>Minutes can be found here: <a href="https://halldweb.jlab.org/wiki-private/index.php/August_11,_2025,_Physics_Working_Group#Notes_from_the_Discussion">https://halldweb.jlab.org/wiki-private/index.php/August_11,_2025,_Physics_Working_Group#Notes_from_the_Discussion</a> </div>
<div><br>
</div>
<div><br>
</div>
<div>As mentioned in the meeting, our plan is to compare (flux-normalized) yields for different reactions across different run periods, with the 2020 data being the baseline. </div>
<div>For this purpose I set up a dedicated wiki page and a new spreadsheet where we can collect our numbers here:
<a href="https://halldweb.jlab.org/wiki-private/index.php/Comparisons_2020_/_2023_/_2025_Data">
https://halldweb.jlab.org/wiki-private/index.php/Comparisons_2020_/_2023_/_2025_Data</a> </div>
<div><br>
</div>
<div>We can get started on the numbers for the 2020 data right away, while the analysis launch for the 2023 data is finishing and first set of 2025 runs is to be started soon. </div>
<div>Please add information to that page and spreadsheet as needed!</div>
<div><br>
</div>
<div>Best,</div>
<div>Malte</div>
<div><br>
<div><br>
</div>
<br class="Apple-interchange-newline">
</div>
<div><br>
<blockquote type="cite">
<div>On Aug 11, 2025, at 2:29 PM, Malte Albrecht via Halld-physics <halld-physics@jlab.org> wrote:</div>
<br class="Apple-interchange-newline">
<div>
<div style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">
<span style="caret-color: rgb(0, 0, 0);">Dear colleagues, </span><br style="caret-color: rgb(0, 0, 0);">
<br style="caret-color: rgb(0, 0, 0);">
<font>We will have a Physics Working Group meeting tomorrow at 11am. F326 is reserved for those on-site.</font>
<div><br>
</div>
<div><br>
</div>
<div>There are two items on the agenda:</div>
<div><br>
</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>- Initial discussion about 2025 GlueX-II/JEF data and planning for comparison with previous Run Periods</div>
<div><br>
</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>- Status and activities of the CPP/NPP group (Albert Fabrizi)</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div><font>Zoom link: </font><a href="https://jlab-org.zoomgov.com/j/1614586509?pwd=OWZ1SjlRRXo2RE9jV3RINEVFMERsdz09">https://jlab-org.zoomgov.com/j/1614586509?pwd=OWZ1SjlRRXo2RE9jV3RINEVFMERsdz09</a> </div>
<div>Wiki page: <a href="https://halldweb.jlab.org/wiki-private/index.php/August_11,_2025,_Physics_Working_Group">https://halldweb.jlab.org/wiki-private/index.php/August_11,_2025,_Physics_Working_Group</a>
<div>
<div><span id="x-apple-selection:end"></span><br style="caret-color: rgb(0, 0, 0);">
If you have anyhting else to discuss, please add yourself to the agenda or let me know. </div>
<div><br>
</div>
<div><br>
<br style="caret-color: rgb(0, 0, 0);">
<span style="caret-color: rgb(0, 0, 0);">We will also have the Open Analysis Discussion session in the afternoon, starting at 1pm in F326.</span><br style="caret-color: rgb(0, 0, 0);">
<span style="caret-color: rgb(0, 0, 0);">Meeting page: </span><a href="https://halldweb.jlab.org/wiki-private/index.php/Open_Analysis_Discussions">https://halldweb.jlab.org/wiki-private/index.php/Open_Analysis_Discussions</a><br style="caret-color: rgb(0, 0, 0);">
<span style="caret-color: rgb(0, 0, 0);">Zoom link: </span><a href="https://jlab-org.zoomgov.com/j/1609173677?pwd=SXNEdTlxQk54aXRSMEhSeEp1RWJ5Zz09">https://jlab-org.zoomgov.com/j/1609173677?pwd=SXNEdTlxQk54aXRSMEhSeEp1RWJ5Zz09</a><br style="caret-color: rgb(0, 0, 0);">
<br style="caret-color: rgb(0, 0, 0);">
<br style="caret-color: rgb(0, 0, 0);">
<span style="caret-color: rgb(0, 0, 0);">Best,</span><br style="caret-color: rgb(0, 0, 0);">
<span style="caret-color: rgb(0, 0, 0);">Malte</span></div>
</div>
</div>
</div>
</div>
_______________________________________________<br>
Halld-physics mailing list<br>
Halld-physics@jlab.org<br>
https://mailman.jlab.org/mailman/listinfo/halld-physics<br>
</div>
</blockquote>
</div>
<br>
</body>
</html>