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FYI, in case you didn't get the invite.<br>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Subject:
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<td>CERN Detector Seminar - Friday 6 December - 11:00 -
40/S2-D01 (Salle Dirac)</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
<td>Mon, 2 Dec 2024 14:27:51 +0000</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
<td>EP Seminars and Colloquia
<a class="moz-txt-link-rfc2396E" href="mailto:EP-seminars.colloquia@cern.ch"><EP-seminars.colloquia@cern.ch></a></td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
<td>EP-Seminars-announcement (People interested in EP
Seminars and Colloquia)
<a class="moz-txt-link-rfc2396E" href="mailto:EP-Seminars-announcement@cern.ch"><EP-Seminars-announcement@cern.ch></a></td>
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<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Dear
all,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
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<p class="elementtoproof"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">In
the
</span><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif">next
EP <span style="color:black">
Detector Seminar, we will have a presentation on the
following topic: </span><b>CMOS Monolithic Active Pixel
Sensors: challenges and perspectives<o:p></o:p></b></span></p>
<p class="elementtoproof"><span
style="font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
<p class="elementtoproof"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">It</span><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif">
<span style="color:black">will be given on <b>Friday,</b></span><b>
6 December <span style="color:black">
at 11:00 </span></b><span style="color:black">in room<b>
4</b></span><b>0<span style="color:black">/</span>S2<span
style="color:black">-</span>D<span style="color:black">0</span>1<span
style="color:black"> (</span>Salle Dirac<span
style="color:black">)</span><o:p></o:p></b></span></p>
<p class="elementtoproof"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
<p class="elementtoproof"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Connection
details are given on the indico page:</span><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:#1F497D">
</span><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif"><a
href="https://indico.cern.ch/event/1461789/"
moz-do-not-send="true" class="moz-txt-link-freetext">https://indico.cern.ch/event/1461789/</a><o:p></o:p></span></p>
<p class="elementtoproof"><span
style="font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
<p style="margin:0in"><u><span style="color:black">Title a</span>n<span
style="color:black">d Speaker</span></u><span
style="color:black">:</span><o:p></o:p></p>
<p style="margin:0in"><b>CMOS Monolithic Active Pixel Sensors:
challenges and perspectives<o:p></o:p></b></p>
<p style="margin:0in"><b>by Walter Snoeys (CERN)<o:p></o:p></b></p>
<p style="margin:0in"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p style="margin:0in"><u><span style="color:black">Abstract</span></u><span
style="color:black">:</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">CMOS
cameras revolutionized the visible imaging world, and now
move into other fields. CMOS Monolithic Active Pixel
Sensors (CMOS MAPS) have been successfully used in the STAR
experiment and are now taking data in the 10 m2 Inner
Tracker System (ITS2) of the ALICE experiment at CERN. CMOS
MAPS in high energy physics (HEP) continue to be the object
of intense research and development, for instance in EP
R&D WP1.2 and DRDs, and for future ALICE and LHCb
upgrades, and detectors at FCC. CMOS MAPS for HEP face
very different requirements, but their development greatly
benefits from the progress of CMOS imagers for visible
light, the integration offered by stitching and wafer
stacking, as well as trends in mainstream CMOS.</span><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">3D
wafer stacking and stitching are now well established for
CMOS sensors for visible light, and stacking is also now
intensely pursued in mainstream CMOS. Advances in CMOS
technology bring pixel pitches well below 10 micron for HEP
within reach, significant radiation tolerance, increased
resolution of our measurements and potential impact in other
fields. The development requires expertise in
digital-on-top design and design verification to deal with
the increasing circuit complexity, and expertise in devices
and technology supported by TCAD and Monte Carlo simulations
for sensor optimization. Design for yield, lower power
densities reducing on-chip resistive drops, together with
efficient volume test, assembly, and mounting, will be
enablers for large area detectors and larger production
volumes. This presentation will try to give an overview.</span><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span
style="font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
<p class="elementtoproof"><u><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Organized
by</span></u><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">:
</span><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif">Michael
Campbel<o:p></o:p></span></p>
<p class="elementtoproof"><span
style="font-size:12.0pt;font-family:"Aptos",sans-serif;background:white"><o:p> </o:p></span></p>
<p style="margin:0in"><i><span style="color:black">Coffee will
be served at 10:30</span><o:p></o:p></i></p>
<p style="margin:0in"><span style="color:black">Kind regards,</span><o:p></o:p></p>
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<p
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lang="EN-US">CERN,
EP Department<o:p></o:p></span></p>
<p
class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Aparajita",serif;color:#7030A0;mso-ligatures:standardcontextual"
lang="EN-US">Seminars
and Colloquia
Secretariat<o:p></o:p></span></p>
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