<div dir="auto"><div>Michael should do the design since he knows what needs to be done and I should be able to send it to be made I will check with electronics group.</div><div dir="auto"><br></div><div dir="auto">Alexandre<br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Wed, Oct 23, 2019, 08:41 Juliette Mammei <<a href="mailto:jmammei@physics.umanitoba.ca">jmammei@physics.umanitoba.ca</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Hey guys,</p>
<p>I am in another teleconference starting at 10:30, but I will call
in to this one when it is over. If I don't make it, my current
understanding of the e- det status is:<br>
</p>
<ul>
<li>Alex is going to have translator boards to go from the
backplane of the French crate to the QWAD at JLAB</li>
<ul>
<li>needs to know if we should have an additional resistor <br>
</li>
</ul>
<li>Garret is testing the detector with the QWAD at UM with Jie's
help<br>
</li>
<ul>
<li>they got rid of the noise <br>
</li>
<li>will test with added capacitance to mimic the additional
capacitance of the cables</li>
<li>will test with added resistance to see if the attenuation
will work with QWAD so we don't need the "spider" to set the
threshold</li>
</ul>
<li>Bob and Iris are working on the DAQ <br>
</li>
<ul>
<li>another student may begin helping soon<br>
</li>
<li>they are making progress</li>
<li>will need to have the ability to use the time over threshold
from the QWAD <br>
</li>
<ul>
<li>the output LVDS signal width is proportional to the time
over threshold</li>
</ul>
</ul>
</ul>
<p>Maybe Michael can comment or even call in if I have something
wrong here.<br>
</p>
<p>Thanks,</p>
<p>Juliette<br>
</p>
<div>On 2019-10-23 8:33 a.m., Dave Gaskell
wrote:<br>
</div>
<blockquote type="cite">Reminder
of today's meeting.
<br>
<br>
Cheers,
<br>
Dave
<br>
<br>
On 10/22/19 1:44 PM, Dave Gaskell wrote:
<br>
<blockquote type="cite">Hi everyone -
<br>
<br>
We will have a Hall A Compton meeting tomorrow (Wednesday,
October 23) at 11 am EDT. The on-site meeting room is F227 - the
usual Bluejeans instructions are below.
<br>
<br>
The agenda in on the wiki:
<br>
<br>
<a href="https://hallaweb.jlab.org/wiki/index.php/Wednesday,_October_23,_2019,_11:00_EDT" target="_blank" rel="noreferrer">https://hallaweb.jlab.org/wiki/index.php/Wednesday,_October_23,_2019,_11:00_EDT</a>
<br>
<br>
Cheers,
<br>
Dave
<br>
<br>
*************************************
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passcode
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</blockquote>
<pre cols="72">--
Dr. Juliette Mammei
Assistant Professor
Department of Physics and Astronomy
University of Manitoba
Winnipeg, Manitoba
R3T 2N2 Canada
Office: 1-204-474-6195</pre>
</div>
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