<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
</head>
<body>
<p>We did not flush the wire chamber for a day, so I would not ramp
up the HV right now. But we could take a run with the scintillator
powered on to check the readout.</p>
<p>Beni, are you still at the lab?<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 8/27/2021 2:07 PM, Elton Smith
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:43673830-E5DF-491C-B56A-D41B2D6A7FA0@jlab.org">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
Hi Beni,
<div class=""><br class="">
</div>
<div class="">Thanks for checking the setup. </div>
<div class=""><br class="">
</div>
<div class="">Alex and/or Beni: Is it possible to take a little
date with the new connection and copy the file to /cache so that
I can look at it? At the moment a few hundred events is all I
need for initial debugging.</div>
<div class=""><br class="">
</div>
<div class="">Thanks, Elton.<br class="">
<div class="">
<div>
<div class="">------------------------------------</div>
<div class="">Elton Smith</div>
<div class="">Jefferson Lab MS 12H3</div>
<div class="">12000 Jefferson Ave STE 4</div>
<div class="">Newport News, VA 23606</div>
<div class="">(757)269-7625</div>
</div>
</div>
<div><br class="">
<blockquote type="cite" class="">
<div class="">On Aug 27, 2021, at 12:33 PM, Beni Zihlmann
<<a href="mailto:zihlmann@jlab.org" class=""
moz-do-not-send="true">zihlmann@jlab.org</a>> wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class=""><font class="" face="Helvetica, Arial,
sans-serif">followup:<br class="">
after closer inspection it turns out that the second
connector on the ADC input is broken and<br class="">
does not properly engage with the cable connector. I
connected the second signal cable to<br class="">
the 4th channel of the ADC.<br class="">
<br class="">
attached you also see a picture of the second
scintillator below the wire chamber that
<br class="">
only needs to be connected to HV and signal cables.
And a coincidence established<br class="">
with the upper scintillator.<br class="">
<br class="">
cheers,<br class="">
Beni<br class="">
</font><br class="">
<div class="moz-cite-prefix">On 8/27/21 12:20 PM, Beni
Zihlmann wrote:<br class="">
</div>
<blockquote type="cite"
cite="mid:394cd092-51a4-1f74-b7d4-51310c7758d8@jlab.org"
class="">
<br class="">
Hi All, <br class="">
<br class="">
1) found that the lemo cable that was supposed to be
connected to channel 2 was lying on the ground.
<br class="">
I reconnected it to channel 2. Channel 1 was and
is still connected. <br class="">
<br class="">
2) gas bottle has been replace already. I turned the
flow back on at about 0.05l/m
<br class="">
<br class="">
3) I installed the second scintllator underneath the
table. It only needs to be connected with HV and
<br class="">
signal cables. <br class="">
<br class="">
<br class="">
cheers, <br class="">
Beni <br class="">
_______________________________________________ <br
class="">
Halld-npp mailing list <br class="">
<a class="moz-txt-link-abbreviated"
href="mailto:Halld-npp@jlab.org"
moz-do-not-send="true">Halld-npp@jlab.org</a>
<br class="">
<a class="moz-txt-link-freetext"
href="https://mailman.jlab.org/mailman/listinfo/halld-npp"
moz-do-not-send="true">https://mailman.jlab.org/mailman/listinfo/halld-npp</a>
<br class="">
</blockquote>
<br class="">
</div>
<span id="cid:E5CA0340-EC88-4CA0-A97A-EB80E98C8E2B"><scintill.jpg></span>_______________________________________________<br
class="">
Halld-npp mailing list<br class="">
<a href="mailto:Halld-npp@jlab.org" class=""
moz-do-not-send="true">Halld-npp@jlab.org</a><br
class="">
<a class="moz-txt-link-freetext" href="https://mailman.jlab.org/mailman/listinfo/halld-npp">https://mailman.jlab.org/mailman/listinfo/halld-npp</a><br
class="">
</div>
</blockquote>
</div>
<br class="">
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Halld-npp mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Halld-npp@jlab.org">Halld-npp@jlab.org</a>
<a class="moz-txt-link-freetext" href="https://mailman.jlab.org/mailman/listinfo/halld-npp">https://mailman.jlab.org/mailman/listinfo/halld-npp</a>
</pre>
</blockquote>
</body>
</html>