https://wiki.jlab.org/ciswiki/index.php?title=April_24,_2020_-_ME/INJ/CIS/CASA&feed=atom&action=history
April 24, 2020 - ME/INJ/CIS/CASA - Revision history
2024-03-29T08:10:28Z
Revision history for this page on the wiki
MediaWiki 1.35.7
https://wiki.jlab.org/ciswiki/index.php?title=April_24,_2020_-_ME/INJ/CIS/CASA&diff=20067&oldid=prev
Grames at 12:55, 23 April 2020
2020-04-23T12:55:07Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:55, 23 April 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l7" >Line 7:</td>
<td colspan="2" class="diff-lineno">Line 7:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Status updates ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Status updates ==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>; Layout</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>; Layout</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">* </del>* Apr 15, 2020 [[media:beamlinelayoutapril15.pdf]]</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Apr 15, 2020 [[media:beamlinelayoutapril15.pdf]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Vacuum</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Vacuum</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td></tr>
</table>
Grames
https://wiki.jlab.org/ciswiki/index.php?title=April_24,_2020_-_ME/INJ/CIS/CASA&diff=20066&oldid=prev
Grames at 12:54, 23 April 2020
2020-04-23T12:54:46Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:54, 23 April 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11" >Line 11:</td>
<td colspan="2" class="diff-lineno">Line 11:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Add Capacitorr 100's to NEG crosses, do they fit</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Add Capacitorr 100's to NEG crosses, do they fit</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Wien quad cross solution (buy 3)</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Wien quad cross solution (buy 3)<ins class="diffchange diffchange-inline">, but we consider plan B</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Translate 133W SS power to Cu cavity</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Translate 133W SS power to Cu cavity</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Attaching coils to A1/A2 cubes (what's left to order)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Attaching coils to A1/A2 cubes (what's left to order)</div></td></tr>
</table>
Grames
https://wiki.jlab.org/ciswiki/index.php?title=April_24,_2020_-_ME/INJ/CIS/CASA&diff=20065&oldid=prev
Grames at 12:54, 23 April 2020
2020-04-23T12:54:22Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:54, 23 April 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l7" >Line 7:</td>
<td colspan="2" class="diff-lineno">Line 7:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Status updates ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Status updates ==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>; Layout</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>; Layout</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* <del class="diffchange diffchange-inline">New one here ..</del>.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* <ins class="diffchange diffchange-inline">* Apr 15, 2020 [[media:beamlinelayoutapril15</ins>.<ins class="diffchange diffchange-inline">pdf]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Vacuum</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Vacuum</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td></tr>
</table>
Grames
https://wiki.jlab.org/ciswiki/index.php?title=April_24,_2020_-_ME/INJ/CIS/CASA&diff=20062&oldid=prev
Grames at 12:48, 23 April 2020
2020-04-23T12:48:17Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:48, 23 April 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6" >Line 6:</td>
<td colspan="2" class="diff-lineno">Line 6:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Status updates ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Status updates ==</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">; Layout</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* New one here ...</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Vacuum</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Vacuum</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Viewer solution on Y-chamber => long viewer or tack weld tube</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l12" >Line 12:</td>
<td colspan="2" class="diff-lineno">Line 14:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Translate 133W SS power to Cu cavity</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Translate 133W SS power to Cu cavity</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Attaching coils to A1/A2 cubes (what's left to order)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Attaching coils to A1/A2 cubes (what's left to order)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* Sign off on bellows quote increase, Joe!!!</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Magnets</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Magnets</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* PSS coil design change to meet rise time requirement</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* PSS coil design change to meet rise time requirement</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l18" >Line 18:</td>
<td colspan="2" class="diff-lineno">Line 19:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* QW's running near limit</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* QW's running near limit</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Models</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>;Models</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* beam sim. friday</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* beam sim. friday <ins class="diffchange diffchange-inline">=> see [[April 17, 2020 - Modeling]]</ins></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Wien calcs vs. measurements</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Wien calcs vs. measurements <ins class="diffchange diffchange-inline">=> see [[April 17, 2020 - Modeling]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Last Week's List ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Last Week's List ==</div></td></tr>
</table>
Grames
https://wiki.jlab.org/ciswiki/index.php?title=April_24,_2020_-_ME/INJ/CIS/CASA&diff=20061&oldid=prev
Grames: Created page with "== Meeting Info == We will meet Thursday @ 10am EDT <u>'''via BlueJeans'''</u> Meeting URL (for video and/or audio call in): https://bluejeans.com/909497334 Phone number (f..."
2020-04-23T12:47:02Z
<p>Created page with "== Meeting Info == We will meet Thursday @ 10am EDT <u>'''via BlueJeans'''</u> Meeting URL (for video and/or audio call in): https://bluejeans.com/909497334 Phone number (f..."</p>
<p><b>New page</b></p><div>== Meeting Info ==<br />
We will meet Thursday @ 10am EDT <u>'''via BlueJeans'''</u><br />
Meeting URL (for video and/or audio call in): https://bluejeans.com/909497334<br />
Phone number (for audio call in): 1-888-240-2560<br />
Meeting ID: 909497334#<br />
<br />
== Status updates ==<br />
;Vacuum<br />
* Viewer solution on Y-chamber => long viewer or tack weld tube<br />
* Add Capacitorr 100's to NEG crosses, do they fit<br />
* Wien quad cross solution (buy 3)<br />
* Translate 133W SS power to Cu cavity<br />
* Attaching coils to A1/A2 cubes (what's left to order)<br />
* Sign off on bellows quote increase, Joe!!!<br />
;Magnets<br />
* PSS coil design change to meet rise time requirement<br />
* Solenoid ETI decision<br />
* QW's running near limit<br />
;Models<br />
* beam sim. friday<br />
* Wien calcs vs. measurements<br />
<br />
== Last Week's List ==<br />
<br />
* Review the ME layout, it's coming together!<br />
* Apr 07, 2020 [[media:beamlinelayoutapril7.pdf]] puzzling A1/A2 layout, moving FX 2" upstream<br />
<br />
* Existing April 2020 injector quick reference<br />
Thanks, Daniel => [[media:12GeV_injector_quick_reference_rev16.pdf]]<br />
<br />
* Asking Christian Whalen S&R if we can ship small parts to home:<br />
This was proposed at the beginning of this crisis and the answer was no. We currently are coming in to the lab to do processing of Received item on Fridays from 8am to 5pm and pass them out to folks that come to S&R. We’ve worked out a way to sanitize the packages and keep the social distancing rules to keep everyone safe.<br />
<br />
* Lakshmi model of longer rectangular PSS kicker magnet on spool<br />
My recent calculation shows a significant benefit ( reduction in the resistive load with less turn counts) by increasing the overall length of the rectangular coil for example from 50 mm ( as per the input of the kick off meeting) to 70 mm and a modification of coil cross-section. Let me refine the rectangular coil geometry and get back you with better results.<br />
<br />
* Status on parts deliveries<br />
:MDC BPMs/Spools arriving 4/13-4/16, contact Whalen to put stuff in 1137<br />
:Solenoid fixtures (deliveries & distributions on Friday's)<br />
<br />
* Technicoil Wien coils status<br />
[https://jeffersonlab-my.sharepoint.com/personal/grames_jlab_org/_layouts/15/onedrive.aspx?originalPath=aHR0cHM6Ly9qZWZmZXJzb25sYWItbXkuc2hhcmVwb2ludC5jb20vOmY6L2cvcGVyc29uYWwvZ3JhbWVzX2psYWJfb3JnL0VoWHFOdHExNkNCTnQ0SnpNbXk0VDFBQnBSOXFkUlFRR2FjVVZ3ckRHaTlERXc%5FcnRpbWU9ZVc0ajJJamMxMGc&id=%2Fpersonal%2Fgrames%5Fjlab%5Forg%2FDocuments%2FAIPINJ%2F200409%5FTechnicalWienCoilStatus OneDrive folder]<br />
<br />
* Alicia is using Jay's Wien field maps here:<br />
<br />
/a/opsuser/benesch/magnets/inj_maps<br />
README_wien<br />
Wien_B_90G.txt<br />
Wien_E_13333V_cm.txt<br />
<br />
* Carlos is looking at original CEBAF Dunham electrode shape [[media:Electrode profile ARC18130.pdf]]<br />
<br />
* Gary knocking out fixture drawings:<br />
<br />
'''Section 1 ''' <br />
:Section 1 solenoid assembly https://misportal.jlab.org/jlabDocs/document.seam?id=124779&cid=6640<br />
:Solenoid fxiture itself https://misportal.jlab.org/jlabDocs/document.seam?id=124780&cid=6649<br />
:Solenoid fixture spacer https://misportal.jlab.org/jlabDocs/document.seam?id=124781&cid=6654<br />
'''Section 2''' <br />
:MFX solenoid fixture assembly https://misportal.jlab.org/jlabDocs/docDownload/125005<br />
:Y-Laser chamber girder holes https://misportal.jlab.org/jlabDocs/docDownload/100043<br />
'''Section 3''' <br />
'''General''' <br />
:Ion Pump support bracket https://misportal.jlab.org/jlabDocs/docDownload/125003<br />
:Ion pump vee block https://misportal.jlab.org/jlabDocs/docDownload/125006<br />
:Vee block angle 5" https://misportal.jlab.org/jlabDocs/docDownload/125004<br />
:Vee block angle 2" https://misportal.jlab.org/jlabDocs/docDownload/125000<br />
<br />
* ME providing CAD models to look at and compare w/ 2D dimensioned layout [[media:beamlinelayoutmarch26.pdf]]<br />
:: Now on [https://jeffersonlab-my.sharepoint.com/:f:/g/personal/grames_jlab_org/EhXqNtq16CBNt4JzMmy4T1ABNsJ15YGBFTQkkMenD_ommQ Link to AIPINJ OneDrive folder], then they're in the "20.03.26 Beamline Screen Shots".<br />
:: MFX before A1 moves further upstream on spool<br />
:: A2 is now a cube, instead of a cross<br />
:: harp before A2 is rotated 45 deg CW looking downstream, there is a viewer on it too<br />
* Danny working w/ MDC so their BPM shop drawings match his submitted drawing<br />
:: the BPM cans from MDC are due to ship april 13th.<br />
* Joe finding status of BPM feed through delivery<br />
:: Requested date is 4/25<br />
:: the BPM antennae are due to ship: a quantity of 7 in three weeks, the balance on may 7th.<br />
* ME working on finishing solenoid fixture designs<br />
* Marcy checking on top hat configuration for Y-chamber [[media:200326_viewer shield.pdf]]<br />
* ME can go ahead order spools for Sections 2 & 3<br />
* Shaun add "stay clear" zone of camera to model<br />
:: Joe measured 4" dia x 6" length tube<br />
* Danny check with Milhous & Jlab people for dipole design<br />
:: Yes, nice examples. Jay OK. Joe OK. Req submitted & signed<br />
* Reza talk out with Curt or Rick about power needed and controls desired<br />
* DP can, will new $$$ NEG's fit or not<br />
* Marcy get quotes on A1/A2 cubes and 6-way cross w/ R-R<br />
* Decide on A1 [[media:200326_aperture 1.pdf]] insert depths<br />
* Finalize A2 [[media:200326_aperture 2.pdf]] in layout, need to wind coils now too<br />
* Scott figure out how to control [https://vacgen.com/linear-drive-70mm-od-75mm-z-m6-tapped-stepper-encoder], set limits, positions, use encoder w/ stac5<br />
:: ordered a stac5<br />
* Let Joe Meyers know what color to paint solenoids<br />
:: Lime<br />
* Riad - will magnetic field of first coil reach photocathode? will it affect solenoids?<br />
::Field map: [[media:BH_Haimson_Coils.xlsx]] => Field extends to 8 cm from center of magnet.<br />
* Carlos/Gabriel evaluate model for smaller gap Wien filter<br />
* Lakshmi status of PSS coil models<br />
* Dennis turn elegant model values into expected magnet currents.<br />
:: Using the 2020-03-26 layout: [[Media:magnet_currents.ods]]<br />
* Alicia show simulations of beams, evaluate layout for transmission and settings needed<br />
* Joe - is the distance from MFG-A to upstream steering coil sufficient?<br />
* Previous to-do list...https://wiki.jlab.org/ciswiki/index.php/March_20,_2020_-_ME/INJ/CIS<br />
<br />
<br />
== Follow-up meeting - CEBAF vacuum modeling ==<br />
* Vacuum simulations [[media:vacuum_Simulations_7April2020.pptx]]</div>
Grames