
<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">

<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>

</head>

<body dir="ltr">

<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;" dir="ltr">

<p style="margin-top:0;margin-bottom:0">Hi, Richard,</p>

<p style="margin-top:0;margin-bottom:0"><br>

</p>

<p style="margin-top:0;margin-bottom:0">There are significant high energy clusters in the forward direction. It would be helpful if you could extend your cluster energy to higher energy range for FCAL.</p>

<p style="margin-top:0;margin-bottom:0"><br>

</p>

<p style="margin-top:0;margin-bottom:0">Liping</p>

</div>

<hr style="display:inline-block;width:98%" tabindex="-1">

<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Halld-cal <halld-cal-bounces@jlab.org> on behalf of Richard Jones <richard.t.jones@uconn.edu><br>

<b>Sent:</b> Tuesday, February 26, 2019 8:53:34 PM<br>

<b>To:</b> halld-cal@jlab.org<br>

<b>Subject:</b> [Halld-cal] revised calorimeter simulations</font>

<div> </div>

</div>

<div>

<div dir="ltr">

<div dir="ltr">

<div dir="ltr">Dear Calorimeter working group,

<div><br>

</div>

<div>I have finished redoing my MC single-photon response calibration study, this time replacing the profile histograms with histograms where the vertical axis is the centroid from a Gaussian fit and the error bar is the sigma from the fit. The conclusions

 seem unaffected by the improved analysis method.</div>

<div><br>

</div>

<div><a href="https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.google.com%2Fpresentation%2Fd%2F1MkzEAgbLTU-08P0iPWMm9vmikWEu8y6E1eVtU-HbyKE%2Fedit%3Fusp%3Dsharing&data=02%7C01%7Challd-cal%40jlab.org%7C69408e6c663544d2079608d69df62fde%7Cb4d7ee1f4fb34f0690372b5b522042ab%7C1%7C0%7C636870078019209456&sdata=FPz0tsVPAqNMPVbeI5MqqwTTqdEan0OjAZO6OHkS9OQ%3D&reserved=0" originalSrc="https://docs.google.com/presentation/d/1MkzEAgbLTU-08P0iPWMm9vmikWEu8y6E1eVtU-HbyKE/edit?usp=sharing" shash="aayNewRJ56L0neHyk+0rfCnqvqCl5yp9uJQ5hu8KvZa603lnkninC57szB5hI/w6SfYqKDRwSLrOr6SPtddUK31HlNVmz6+2x3mkz6hgYTQBazw3ShsnLMpKJpi3LHi23m+v1QCBvIpSpZiXqMo9izw2r2ixO8lZ0OkNZsORAkY=" originalsrc="https://docs.google.com/presentation/d/1MkzEAgbLTU-08P0iPWMm9vmikWEu8y6E1eVtU-HbyKE/edit?usp=sharing" shash="TBKMCyYKfzleNcmZ6OEki/KYQVbpc5jgNTv+OiIPJpwVLVE2yiDm6cG9g2llMYyclzOuU83XMZA5DCAj7k/IBLQM6HcEBv9tZVmdj3OWn/o4r3tnQF7EkAsbFFwbDmTmW8hm1dvwyGtgwJp5li8NjjFokZ0q6vTUO99hO0Yjh58=" originalsrc="https://docs.google.com/presentation/d/1MkzEAgbLTU-08P0iPWMm9vmikWEu8y6E1eVtU-HbyKE/edit?usp=sharing" shash="gy+5uSZGJ/lsNqN63I7lKde7tP4lW5YzgUQv4IfUscT4jbDaPxM7mNaK+tckTB/yusRQRZrGAzBCDYuDOHcwEEr6nPg+CPvhfFfGChtBmXFIx3hHD/v80whAqZUbLcaDzcMmyydAzq6eAQNgdnon/F8Rp92Rn0T7LJZdJCYSoSM=">https://docs.google.com/presentation/d/1MkzEAgbLTU-08P0iPWMm9vmikWEu8y6E1eVtU-HbyKE/edit?usp=sharing</a><br>

</div>

<div><br>

</div>

<div>The original study can be found here, for comparison.</div>

<div><br>

</div>

<div><a href="https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.google.com%2Fpresentation%2Fd%2F1Ap0ifkk7GVCLq-EJuyXuSmxgsB2u-RNZmTU4et_WlFo%2Fedit%3Fusp%3Dsharing&data=02%7C01%7Challd-cal%40jlab.org%7C69408e6c663544d2079608d69df62fde%7Cb4d7ee1f4fb34f0690372b5b522042ab%7C1%7C0%7C636870078019209456&sdata=6l3o%2FpMKfoIWBjNssBDCbgG2nB%2BrjBaXKwFlN%2FwbTSI%3D&reserved=0" originalSrc="https://docs.google.com/presentation/d/1Ap0ifkk7GVCLq-EJuyXuSmxgsB2u-RNZmTU4et_WlFo/edit?usp=sharing" shash="pcZ9XyiEz5MQmb9jBZ2PD4xamnG05AmTuJZVzJRPJrgjugloxJR0hpzIw6ID0ivlPNsjF/+EUKf6xhq5+fd7+KGsIT0sWgaNaoPQdVTEIbrQ8kshoeKWYkKaxXjkx46H2AvU6fUVvuq3M7yBqon7OMCwRY7CFP+TTICO8cOFik0=" originalsrc="https://docs.google.com/presentation/d/1Ap0ifkk7GVCLq-EJuyXuSmxgsB2u-RNZmTU4et_WlFo/edit?usp=sharing" shash="oemipxxEydmUnrm39UJiFoxSESuz7gbiEF9YuPRMZ25QOU+NqpH/mRfh0akkAcR8sh5xU+NUccLV/0sJty4TsFszSAJ8KrhSsMOS8MiqFP3tSwvNY8L0rMSsZk+9U+I06Gx8GEqvc6304L3Y3YRSAg4tZKDfPompyPaOuHI3PzI=" originalsrc="https://docs.google.com/presentation/d/1Ap0ifkk7GVCLq-EJuyXuSmxgsB2u-RNZmTU4et_WlFo/edit?usp=sharing" shash="GeTQbHE4NXVjajbEu5cp9ZnIfmyMLBXwPvXO5EFW+kbdkda5gqsHq+dX7z17HJwtTsKXEj0CiS/M4/XBIxLkECCqyUWVsfM0Y2knwVDy3jJm83/GCnewCu90h8algkGuuyhaFd3GMp/OK9znYqK7D7ASlJThv8+7aQw+d5BY2C0=">https://docs.google.com/presentation/d/1Ap0ifkk7GVCLq-EJuyXuSmxgsB2u-RNZmTU4et_WlFo/edit?usp=sharing</a><br>

</div>

<div><br>

</div>

<div>-Richard Jones</div>

</div>

</div>

</div>

</div>

</body>

</html>