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<div class="moz-cite-prefix">Hi all, <br>
I guess this coming workshop (see link below) would be of
interest for the collaboration since one of the talk on the agenda
is on simulation on using GEM for neutron detection<br>
<br>
<span style="line-height:110%; font-family:'Verdana','sans-serif';
font-size:10pt" lang="EN-US"><a
href="https://mmm.cern.ch/owa/redir.aspx?C=6dhubYrYn0286N0CZ9VxqGY24AEZjdAIsg3KMyu_P6Av9CBydMW40puYwWSh8OZWWeNbRPqDAJ4.&URL=https%3a%2f%2findico.cern.ch%2fconferenceDisplay.py%3fconfId%3d265187"
target="_blank">https://indico.cern.ch/conferenceDisplay.py?confId=265187</a><br>
<br>
Thanks <br>
<br>
Kondo<br>
</span><br>
On 9/22/2013 10:25 PM, Zhou Yi wrote:<br>
</div>
<blockquote cite="mid:523FB48E.1060602@mail.ustc.edu.cn" type="cite">Dear
All
<br>
<br>
This month we tested the GEM again and checked the full system
<br>
carefully. The gas mixer has many problems and caused the gain of
the
<br>
GEM varing with time. To improve the stretching technology, we
<br>
de-assembled and re-assembled the detector serveral times, this
caused
<br>
many sectors short. Now the detector stops working.
<br>
<br>
All the test results of thegain uniformity in the ppt file.
<br>
<br>
Thanks
<br>
Yi
<br>
<br>
<br>
于 2013/9/18 18:26, <a class="moz-txt-link-abbreviated" href="mailto:liujianb@ustc.edu.cn">liujianb@ustc.edu.cn</a> 写道:
<br>
<blockquote type="cite">Dear All,
<br>
<br>
We will have our GEM monthly meeting next Wednesday September 25
at 20:30 Beijing time (or 8:30 Virginia time). We would expect
to hear updates on the following topics
<br>
(1) APV25 test at CIAE
<br>
(2) test of the TU-designed electronics with a large GEM
prototype at TU
<br>
(3) progress on the small GEM prototype design at Lanzhou U.
<br>
(4) test of the 30*30cm^2 GEM prototype at USTC
<br>
Let me know if you would like to talk about anything else.
<br>
I will send around the connection details for the meeting later.
<br>
<br>
Thanks and happy mid-autumn festival!
<br>
Jianbei
<br>
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<br>
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<br>
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<br>
</blockquote>
<br>
<br>
<br>
<br>
<br>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
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</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
=============================================
Dr Kondo Gnanvo
Research Scientist, University of Virginia
Department of Physics
382 McCormick Rd.
Charlottesville, VA 22904-4714
Phone (UVa) 434-924-6796
Fax (UVa) 434-924-4576
=============================================
</pre>
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