<div dir="ltr">Hi all,<div><br></div><div>Since it came up in MOLLER pion detector simulation discussions last Friday, here is the efficiency curve of the photocathode in the pion simulations. UV photons are definitely not registered below about 230 nm.</div><div><br><div><img src="cid:ii_15aed4ecf4075e5c" alt="Inline image 1" width="502" height="388"><br></div></div><div><br></div><div>Since someone will ask: from the course code I think it uses linear interpolation, constant value extrapolation outside the given range. So it'd make sense to add a zero efficiency point on both sides of the range.</div><div><br></div><div>Cheers,</div><div>Wouter</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 14, 2017 at 3:20 PM, Kurtis Bartlett <span dir="ltr"><<a href="mailto:kdbartlett@email.wm.edu" target="_blank">kdbartlett@email.wm.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span style="font-size:12.8px">Hello Everyone,</span><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">As a reminder to the members of the <span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180m_6242814976674702406m_6383061932988912735gmail-m_2175965128871661572gmail-m_-4121694774762064494gmail-il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180m_6242814976674702406il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178il"><span class="m_4261606059289500566m_-4991608047743486789il"><span class="m_4261606059289500566il">MOLLER</span></span></span></span></span></span> <span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180m_6242814976674702406m_6383061932988912735gmail-m_2175965128871661572gmail-m_-4121694774762064494gmail-il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180m_6242814976674702406il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178il"><span class="m_4261606059289500566m_-4991608047743486789il"><span class="m_4261606059289500566il">Pion</span></span></span></span></span></span> <span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180il">Background</span>/Det<wbr>ector working group, there will be a meeting this week on Friday at 9am.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><span style="font-size:12.8px">The agenda for the meeting can be found on the </span><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180m_6242814976674702406m_6383061932988912735gmail-m_2175965128871661572gmail-m_-4121694774762064494gmail-m_9088376801859300875gmail-il" style="font-size:12.8px"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180m_6242814976674702406il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178m_-3216089366405490180il"><span class="m_4261606059289500566m_-4991608047743486789m_2145963482046753178il"><span class="m_4261606059289500566m_-4991608047743486789il"><span class="m_4261606059289500566il">MOLLER</span></span></span></span></span></span><span style="font-size:12.8px"> wiki:</span></div><div style="font-size:12.8px"><span style="font-size:12.8px"></span><br><a href="https://hallaweb.jlab.org/wiki/index.php/MOLLER_Pion_Background_Meeting_Friday%2C_March_17%2C_2017_9:00am_EST" target="_blank">https://hallaweb.jlab.org/<wbr>wiki/index.php/MOLLER_Pion_<wbr>Background_Meeting_Friday%2C_<wbr>March_17%2C_2017_9:00am_EST</a><br><br>Feel free to add any other points of business to the wiki.</div><div style="font-size:12.8px"><div style="font-size:12.8px"><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><div style="font-size:12.8px">Here is the Bluejeans call information:</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">URL: <a href="https://bluejeans.com/624029893" target="_blank">https://bluejeans.com/624<wbr>029893</a></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Phone Number: <a href="tel:1-888-240-2560" value="+18882402560" target="_blank">1-888-240-2560</a></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Meeting ID: 624029893</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Hope to see everyone there.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Cheers,</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Kurtis</div></div></div></div><div class="m_4261606059289500566yj6qo m_4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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Wouter Deconinck<br>Assistant Professor of Physics<br>College of William & Mary<br>Office: Small Hall 343D<br>Phone: (757) 221-3539</div><div><br></div><div>E<span style="font-size:12.8px">mails sent to this address are subject to requests for public review under the Virginia Freedom of Information Act.</span></div></div></div>
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