<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>How many people can meet Friday?<br><br>Sent from my iPhone</div><div><br>On May 7, 2013, at 8:34 PM, Eugene Pasyuk <<a href="mailto:pasyuk@jlab.org">pasyuk@jlab.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="font-family: arial,helvetica,sans-serif; font-size: 12pt; color: #000000"><font face="arial, helvetica, sans-serif" size="3">Most of the comments are easy to answer. Only one comment requires some work. This is about trigger in case of untagged real photon. I guess this question came from Marco.</font><div><font face="arial, helvetica, sans-serif" size="3">This is legitimate concern we should address. Simple t</font><font face="arial, helvetica, sans-serif" size="3">wo prong trigger with no FT will </font><font face="arial, helvetica, sans-serif">overwhelm DAq. </font></div><div><font face="arial, helvetica, sans-serif">The trigger may be [2-prong AND FT]OR[4-prong] We nee to look what is the rate of 4-prong events. compared to 2-prong AND FT.</font></div><div><font face="arial, helvetica, sans-serif">I guess this asks for some simulation. </font></div><div><font face="arial, helvetica, sans-serif"> </font><br><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span name="x"></span>-Eugene<span name="x"></span><br></div><br><hr id="zwchr" style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 12pt;"><blockquote style="color: rgb(0, 0, 0); font-family: Helvetica, Arial, sans-serif; font-size: 12pt; border-left-width: 2px; border-left-style: solid; border-left-color: rgb(16, 16, 255); margin-left: 5px; padding-left: 5px; font-weight: normal; font-style: normal; text-decoration: none;"><b>From: </b>"Lei Guo" <<a href="mailto:lguo@jlab.org">lguo@jlab.org</a>><br><b>To: </b>"clas12 verystrange" <<a href="mailto:clas12_verystrange@jlab.org">clas12_verystrange@jlab.org</a>><br><b>Sent: </b>Tuesday, May 7, 2013 5:43:36 PM<br><b>Subject: </b>[Clas12_verystrange] proposal comments<br><br>Hi, All,<div><br></div><div>I have received the comments from Ken. Most are minor comments. There is a bit of problem in the trigger/untagged photon rate that could be due to some miscalculation.</div><div><br></div><div>Let's look at the comments and meet this Friday? Or maybe sooner? </div><div><br></div><div>Lei<br><div><blockquote><div><font class="Apple-style-span" color="#000000"><br></font><br><br><br><br><br></div></blockquote></div></div><br><div><div><blockquote><div></div></blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-size: medium; border-spacing: 0px;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div><br></div></div></div></span></div></span></div></span></span><br class="Apple-interchange-newline">
</div>
<br></div><br>_______________________________________________<br>Clas12_verystrange mailing list<br><a href="mailto:Clas12_verystrange@jlab.org">Clas12_verystrange@jlab.org</a><br><a href="https://mailman.jlab.org/mailman/listinfo/clas12_verystrange">https://mailman.jlab.org/mailman/listinfo/clas12_verystrange</a><br></blockquote><br></div></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Clas12_verystrange mailing list</span><br><span><a href="mailto:Clas12_verystrange@jlab.org">Clas12_verystrange@jlab.org</a></span><br><span><a href="https://mailman.jlab.org/mailman/listinfo/clas12_verystrange">https://mailman.jlab.org/mailman/listinfo/clas12_verystrange</a></span><br></div></blockquote></body></html>