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Dear Silvia,</div>
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thank you for the feedback. I believe in the present setup it is not possible to measure the spatial resolution precisely, because the fiber has a substantial numerical aperture and there is no focusing optics used. This circumstance is actually mentioned
in the text, but I now changed the wording a bit.</div>
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<br>
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v02 will be distributed (and hopefully becomes final) later today once I collect all other feedback.</div>
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Best regards,</div>
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Alexander.</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Silvia Dalla Torre <Silvia.DallaTorre@cern.ch><br>
<b>Sent:</b> Friday, February 17, 2023 9:21 AM<br>
<b>To:</b> Kiselev, Alexander <ayk@bnl.gov>; eic-erd110@jlab.org <eic-erd110@jlab.org><br>
<b>Cc:</b> Grzegorz Kalicy <kalicy@cua.edu>; eic-projdet-pfrich-l@lists.bnl.gov <eic-projdet-pfrich-l@lists.bnl.gov>; Mark A. Popecki <map@incomusa.com>; Murad G Sarsour <msar@gsu.edu>; xhe@gsu.edu <xhe@gsu.edu>; Jochen Schwiening <J.Schwiening@gsi.de>; Junqi
Xie <jxie@anl.gov><br>
<b>Subject:</b> Re: [Eic-projdet-pfrich-l] LAPPD magnetic field measurement program, v01</font>
<div> </div>
</div>
<div>Dear Alexander, <br>
<br>
thank you for forwarding the document.<br>
<br>
Dear All, <br>
<br>
the planning looks solid, even if somewhat dense.<br>
In case something should be dropped because of time constrains, I would suggest as
<br>
second priority the space resolution. In fact, in my intuitive understanding, <br>
space resolution will not be severely affected by the presence of the B field in <br>
a DC-coupled device. Probably, the space response will be distorted <br>
(= different central value, not so much different resolution), <br>
but the distortion can be measured and then corrected for.<br>
<br>
Best greetings, Silvia <br>
<br>
<br>
<div class="x_moz-cite-prefix">On 2/17/2023 2:26 PM, Kiselev, Alexander via Eic-projdet-pfrich-l wrote:<br>
</div>
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<div class="x_elementToProof"> now with the Word file attached<br>
</div>
<hr tabindex="-1">
<div id="x_divRplyFwdMsg" dir="ltr"><b>From:</b> Eic-projdet-pfrich-l <a class="x_moz-txt-link-rfc2396E" href="mailto:eic-projdet-pfrich-l-bounces@lists.bnl.gov">
<eic-projdet-pfrich-l-bounces@lists.bnl.gov></a> on behalf of Kiselev, Alexander via Eic-projdet-pfrich-l
<a class="x_moz-txt-link-rfc2396E" href="mailto:eic-projdet-pfrich-l@lists.bnl.gov">
<eic-projdet-pfrich-l@lists.bnl.gov></a><br>
<b>Sent:</b> Friday, February 17, 2023 8:23 AM<br>
<b>To:</b> <a class="x_moz-txt-link-abbreviated" href="mailto:eic-erd110@jlab.org">
eic-erd110@jlab.org</a> <a class="x_moz-txt-link-rfc2396E" href="mailto:eic-erd110@jlab.org">
<eic-erd110@jlab.org></a><br>
<b>Cc:</b> Grzegorz Kalicy <a class="x_moz-txt-link-rfc2396E" href="mailto:kalicy@cua.edu">
<kalicy@cua.edu></a>; <a class="x_moz-txt-link-abbreviated" href="mailto:eic-projdet-pfrich-l@lists.bnl.gov">
eic-projdet-pfrich-l@lists.bnl.gov</a> <a class="x_moz-txt-link-rfc2396E" href="mailto:eic-projdet-pfrich-l@lists.bnl.gov">
<eic-projdet-pfrich-l@lists.bnl.gov></a>; Mark A. Popecki <a class="x_moz-txt-link-rfc2396E" href="mailto:map@incomusa.com">
<map@incomusa.com></a>; Murad G Sarsour <a class="x_moz-txt-link-rfc2396E" href="mailto:msar@gsu.edu">
<msar@gsu.edu></a>; <a class="x_moz-txt-link-abbreviated" href="mailto:xhe@gsu.edu">
xhe@gsu.edu</a> <a class="x_moz-txt-link-rfc2396E" href="mailto:xhe@gsu.edu"><xhe@gsu.edu></a>; Jochen Schwiening
<a class="x_moz-txt-link-rfc2396E" href="mailto:J.Schwiening@gsi.de"><J.Schwiening@gsi.de></a>; Junqi Xie
<a class="x_moz-txt-link-rfc2396E" href="mailto:jxie@anl.gov"><jxie@anl.gov></a><br>
<b>Subject:</b> [Eic-projdet-pfrich-l] LAPPD magnetic field measurement program, v01
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<div class="x_x_elementToProof"> Dear All,</div>
<div class="x_x_elementToProof"><br>
</div>
<div class="x_x_elementToProof"> see v01 attached. Apparently not all of the people involved were on the erd110 mailing list, therefore I'm Cc-ing to other colleagues, just in case. Let's fix the document today and give it over to Mark and Junqi.</div>
<div class="x_x_elementToProof"><br>
</div>
<div class="x_x_elementToProof"> Regards,</div>
<div class="x_x_elementToProof"> Alexander.</div>
<div class="x_x_elementToProof"><br>
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<pre class="x_moz-signature" cols="72">--
Silvia DALLA TORRE
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INFN - Sezione di Trieste
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Via Valerio, 2
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