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2015-Sep-18 Accel. R and D Biweekly Report - Revision history
2024-03-29T08:18:52Z
Revision history for this page on the wiki
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Anichols at 20:08, 8 February 2017
2017-02-08T20:08:43Z
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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 20:08, 8 February 2017</td>
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<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>Amy Sy</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>Amy Sy</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><ul></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><ul></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><li>Continued work on ERL/isotope production simulations: </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><li>Continued work on ERL/isotope production simulations: <ins class="diffchange diffchange-inline"><br></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><del class="diffchange diffchange-inline"> </del>- Quantification of electron energy spread after passage</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"> </ins>- Quantification of electron energy spread after passage through solid photon radiator.<ins class="diffchange diffchange-inline"><br> </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><del class="diffchange diffchange-inline"> </del>through solid photon radiator. </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> - Simulations of refined optics design for rastered, focused electron beams on thicker photon radiators.<ins class="diffchange diffchange-inline"><br></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> - Simulations of refined optics design for rastered, focused</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><li>Fast kicker LDRD:<ins class="diffchange diffchange-inline"><br></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><del class="diffchange diffchange-inline"> </del>electron beams on thicker photon radiators.</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> - Met with Andrew Kimber, John Musson to discuss experimental work for inclusion in COOL'15 talk.<ins class="diffchange diffchange-inline"><br></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><li>Fast kicker LDRD:</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"> </ins>- Kicker simulations for bunch frequency of 952 MHz.<ins class="diffchange diffchange-inline"><br></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> - Met with Andrew Kimber, John Musson to discuss experimental</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"> </ins>- Aggregation of material for COOL'15 talk.<ins class="diffchange diffchange-inline"><br></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><del class="diffchange diffchange-inline"> </del>work for inclusion in COOL'15 talk.</div></td><td colspan="2"> </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>- Kicker simulations for bunch frequency of 952 MHz.</div></td><td colspan="2"> </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>- Aggregation of material for COOL'15 talk.</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></ul></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></ul></div></td></tr>
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Anichols
https://wiki.jlab.org/casa-adminwiki/index.php?title=2015-Sep-18_Accel._R_and_D_Biweekly_Report&diff=456&oldid=prev
Anichols: Created page with " Slava Derbenev <ul> <li>Completed an analytic estimations of space charge effect on the cooling electron beam at the ERL and the cooling solenoids and gave a talk at the MEIC..."
2017-02-08T20:07:02Z
<p>Created page with " Slava Derbenev <ul> <li>Completed an analytic estimations of space charge effect on the cooling electron beam at the ERL and the cooling solenoids and gave a talk at the MEIC..."</p>
<p><b>New page</b></p><div><br />
Slava Derbenev<br />
<ul><br />
<li>Completed an analytic estimations of space charge effect on the cooling electron beam at the ERL and the cooling solenoids and gave a talk at the MEIC accelerator R&D meeting<br />
<li>Continued MEIC conceptual design studies<br />
<li>Continued the organization work of COOL15 workshop and collaboration meetings<br />
<li>Gave two talks in Rick's cafe<br />
</ul><br />
<br><br />
<br />
Fanglei Lin<br />
<ul><br />
<li>Looking at electron polarizations at high energies in the MEIC electron collider ring.<br />
<li>Provided various electron ring downstream chicane optics and beam sizes, required by nuclear physicists.<br />
<li>Continued working on establishing ZGOUBI, GPUSPINK and PTC.<br />
<li>Will attend the COOL15 workshop from Sep.28 to Oct.2.<br />
</ul><br />
<br><br />
<br />
Vasily Morozov<br />
<ul><br />
<li>Ion polarization: helping Anatoliy's group prepare DSPIN presentation, racetrack booster, presentation at one of the R&D meetings.<br />
<li>Ion collider ring: exploring optics compensation schemes, holding teleconference with SLAC.<br />
<li>Detector integration: helping with electron polarimeter and beam pipe simulations.<br />
<li>SBIR: helped prepare three LOIs.<br />
<li>Isotope production ERL: tracking, optics studies, teleconference with Niowave.<br />
<li>Beam-beam code development: paper preparation.<br />
</ul><br />
<br><br />
<br />
Guohei Wei<br />
<ul><br />
<li>Made nonlinear multiple errors of dipole to ELEGANT deck for the MEIC ion Ring. Communicated with Michael Borland to ensure it was done correctly.<br />
<li>Prepared for the new 96-core computer with Yves Roblin, completed installation of PELEGANT<br />
<li>Established wiki for the MEIC Single Particle Nonlinear Beam Dynamics with Fanglei Lin and Vasiliy Morozov<br />
<li>Study decoupling and beta beat matching of the MEIC ion ring<br />
</ul><br />
<br><br />
<br />
Amy Sy<br />
<ul><br />
<li>Continued work on ERL/isotope production simulations: <br />
- Quantification of electron energy spread after passage<br />
through solid photon radiator. <br />
- Simulations of refined optics design for rastered, focused<br />
electron beams on thicker photon radiators.<br />
<li>Fast kicker LDRD:<br />
- Met with Andrew Kimber, John Musson to discuss experimental<br />
work for inclusion in COOL'15 talk.<br />
- Kicker simulations for bunch frequency of 952 MHz.<br />
- Aggregation of material for COOL'15 talk.<br />
</ul><br />
<br><br />
<br />
Yuhong Zhang<br />
<ul><br />
<li>Continued working on bunched cooling LDRD<br />
<li>Wrote an abstract for a poster on bunched cooling demo and submitted it to COOL15; Working on the poster<br />
<li>Working on a poster for the JLab LDRD Poster Show<br />
<li>Continued to write sections for the beam synchronization report<br />
<li>Continued organization of COOL15 and MEIC collaboration meeting<br />
</ul><br />
<br></div>
Anichols