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<div><span style="font-size: 12pt; font-family: Calibri, Helvetica, sans-serif;">Dear All positron enthusiasts:
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(sorry if you receive this email more than once).</div>
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Some of you know that I have been working on a proposal to measure the asymmetry between e+ and e- DIS off the deuteron using SoLID and "Polarized Electron for Polarized Positron (PEPPo)" source at JLab. Please use this link<br>
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<a href="https://drive.google.com/file/d/1sw_BOMLJAWSwwTxA8ix1s0T2lOyJdv2x/view?usp=sharing" id="LPlnk">https://drive.google.com/file/d/1sw_BOMLJAWSwwTxA8ix1s0T2lOyJdv2x/view?usp=sharing</a><br>
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to view version #0 of the proposal. A signup link is embedded on the first page.
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Because the next SoLID collaboration meeting will be after the May 24th PAC submission deadline, we will not be able to add the "SoLID and Hall A Collaboration" stamp prior to submission, but I hope to include as many people as possible as co-authors. Once
the review by the SoLID collaboration is done (sometime in June), we will add the collaboration stamp prior to the PAC week in July.<br>
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I thank a few people within the SoLID group -- Ye Tian, Jixie Zhang, Zhiwen Zhao -- for carrying out the necessary simulations; Dave Mack and Dave Gaskell for beamline discussions; Jay Benesch for running Opera of SoLID in the reverse polarity mode, Yves Roblin
for positron in CEBAF discussions, David Flay for contributing to the beamline and magnetic field mapping sections, and the JLab JAM group for useful theoretical discussions. (The list may not be complete, I apologize in advance if I have forgotten some names.)<br>
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Best regards,</div>
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Xiaochao<br>
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